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Oluyemi K, Rechtman E, Invernizzi A, Gennings C, Renzetti S, Patrono A, Cagna G, Reichenberg A, Smith DR, Lucchini RG, Wright RO, Placidi D, Horton MK. Sex-specific associations between co-exposure to multiple metals and externalizing symptoms in adolescence and young adulthood. ENVIRONMENTAL RESEARCH 2024; 250:118443. [PMID: 38365053 PMCID: PMC11102844 DOI: 10.1016/j.envres.2024.118443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/18/2024]
Abstract
Externalizing disorders, such as attention-deficit/hyperactivity disorder (ADHD), account for the majority of the child/adolescent referrals to mental health services and increase risk for later-life psychopathology. Although the expression of externalizing disorders is more common among males, few studies have addressed how sex modifies associations between metal exposure and adolescent externalizing symptoms. This study aimed to examine sex-specific associations between co-exposure to multiple metals and externalizing symptoms in adolescence and young adulthood. Among 150 adolescents and young adults (55% female, ages: 15-25 years) enrolled in the Public Health Impact of Metals Exposure (PHIME) study in Brescia, Italy, we measured five metals (manganese (Mn), lead (Pb), copper (Cu), chromium (Cr), nickel (Ni)) in four biological matrices (blood, urine, hair, and saliva). Externalizing symptoms were assessed using the Achenbach System of Empirically Based Assessment (ASEBA) Youth Self-Report (YSR) or Adult Self Report (ASR). Using generalized weighted quantile sum (WQS) regression, we investigated the moderating effect of sex (i.e., assigned at birth) on associations between the joint effect of exposure to the metal mixture and externalizing symptoms, adjusting for age and socioeconomic status. We observed that metal mixture exposure was differentially associated with aggressive behavior in males compared to females (β = -0.058, 95% CI [-0.126, -0.009]). In males, exposure was significantly associated with more externalizing problems, and aggressive and intrusive behaviors, driven by Pb, Cu and Cr. In females, exposure was not significantly associated with any externalizing symptoms. These findings suggest that the effect of metal exposure on externalizing symptoms differs in magnitude between the sexes, with males being more vulnerable to increased externalizing symptoms following metal exposure. Furthermore, our findings support the hypothesis that sex-specific vulnerabilities to mixed metal exposure during adolescence/young adulthood may play a role in sex disparities observed in mental health disorders, particularly those characterized by externalizing symptoms.
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Affiliation(s)
- Kristie Oluyemi
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Nash Family Department of Neuroscience Icahn School of Medicine at Mount Sinai, New York NY, USA; The Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Elza Rechtman
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Azzurra Invernizzi
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Chris Gennings
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stefano Renzetti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Alessandra Patrono
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Giuseppa Cagna
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Abraham Reichenberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Donald R Smith
- Department of Microbiology and Environmental Toxicology, University of California Santa Cruz, Santa Cruz, CA, USA
| | - Roberto G Lucchini
- Department of Environmental Health Sciences, Robert Stempel School of Public Health, Florida International University, Miami, FL, USA; Department of Biomedical, Metabolic Sciences and Neurosciences, University of Modena, Italy
| | - Robert O Wright
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Donatella Placidi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Megan K Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Kassis W, Aksoy D, Favre CA, Arnold J, Gaugler S, Grafinger KE, Artz S, Magnuson D. On the complex relationship between resilience and hair cortisol levels in adolescence despite parental physical abuse: a fourth wave of resilience research. Front Psychiatry 2024; 15:1345844. [PMID: 38628259 PMCID: PMC11019004 DOI: 10.3389/fpsyt.2024.1345844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/20/2024] [Indexed: 04/19/2024] Open
Abstract
Introduction To understand the family's role in adolescents' mental health development and the connection to neurodevelopmental disorders related to experienced parental physical abuse, we first explored resilience pathways longitudinally and secondly, connected the identified patterns to adolescents' hair cortisol levels that are rooted in the hypothalamic-pituitary-adrenal axis as the main stress response system and connected brain structure alterations. Methods We analyzed longitudinal online questionnaire data for three consecutive high school years (from seventh to ninth grade) and four survey waves from a representative sample of n = 1609 high school students in Switzerland on violence-resilience pathways. Furthermore, we collected students' hair samples from a subsample of n = 229 at survey wave 4. About 30% of the participating adolescents had been physically abused by their parents. Out of the overall sample, we drew a subsample of adolescents with parental abuse experiences (survey wave 1 n = 509; survey wave 2 n = 506; survey wave 3 n = 561; survey wave 4 n = 560). Results Despite the odds, about 20-30% of adolescents who have experienced parental physical abuse escaped the family violence cycle and can be called resilient. By applying a person-oriented analytical approach via latent class and transition analysis, we longitudinally identified and compared four distinct violence-resilience patterns. We identified violence resilience as a multidimensional latent construct, which includes hedonic and eudaimonic protective and risk indicators. Because resilience should not solely be operationalized based on the lack of psychopathology, our latent construct included both feeling good (hedonic indicators such as high levels of self-esteem and low levels of depression/anxiety and dissociation) and doing well (eudaimonic indicators such as high levels of self-determination and self-efficacy as well as low levels of aggression toward peers). Discussion The present study confirmed that higher cortisol levels significantly relate to the comorbid pattern (internalizing and externalizing symptoms), and further confirmed the presence of lasting alterations in brain structures. In this way, we corroborated the insight that when studying the resilience pathways and trajectories of abused adolescents, biological markers such as hair cortisol significantly enhance and deepen the understanding of the longitudinal mechanisms of psychological markers (e.g., self-determination, self-esteem, self-efficacy) that are commonly applied in questionnaires.
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Affiliation(s)
- Wassilis Kassis
- School of Education, University of Applied Sciences, Windisch, Switzerland
| | - Dilan Aksoy
- School of Education, University of Applied Sciences, Windisch, Switzerland
| | - Céline Anne Favre
- School of Education, University of Applied Sciences, Windisch, Switzerland
| | - Julia Arnold
- School of Education, University of Applied Sciences, Windisch, Switzerland
| | - Stefan Gaugler
- School of Life Sciences, University of Applied Sciences, Muttenz, Switzerland
| | | | - Sibylle Artz
- School of Child and Youth Care, University of Victoria, Victoria, BC, Canada
| | - Doug Magnuson
- Educational Psychology and Leadership Studies, University of Victoria, Victoria, BC, Canada
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Babarro I, Arregi A, Andiarena A, Lertxundi N, Vegas O, Ibarluzea J. Do Hormone Levels Influence Bullying during Childhood and Adolescence? A Systematic Review of the Literature. CHILDREN (BASEL, SWITZERLAND) 2024; 11:241. [PMID: 38397352 PMCID: PMC10888185 DOI: 10.3390/children11020241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/06/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024]
Abstract
(1) Background: Bullying is one of the most common forms of aggressive behavior during childhood and adolescence. Some decades ago, researchers began exploring the basis of peer victimization from a biological perspective. Specifically, the Hypothalamic-Pituitary-Adrenal (HPA) and Hypothalamic-Pituitary-Gonadal (HPG) axes have been studied in relation to status-relevant behaviors, such as bullying. (2) Methods: We conducted a systematic review following the PRISMA guide and registered the review protocol at PROSPERO (CRD42023494738). We searched for relevant studies in PubMed, Psycinfo, Scopus, and Web of Science, and assessed them using the Robins E-tool. (3) Results: Our search yielded 152 studies, of which 33 were included in the review. These studies explored the association between testosterone and cortisol levels with bullying behavior, finding diverse results. Most of the studies were rated as having a low risk of bias. (4) Conclusions: This study not only enhances our understanding of bullying, but also provides guidance for the development of prevention and management programs for it. In the future, researchers should continue exploring the joint effects of different hormones on the HPA and HPG axis, using a broader set of biomarkers.
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Affiliation(s)
- Izaro Babarro
- Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), 20014 Donostia-San Sebastian, Spain;
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
| | - Ane Arregi
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
- Faculty of Psychology, University of the Basque Country (UPV/EHU), 20018 Donostia-San Sebastian, Spain
| | - Ainara Andiarena
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
- Faculty of Psychology, University of the Basque Country (UPV/EHU), 20018 Donostia-San Sebastian, Spain
| | - Nerea Lertxundi
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
- Faculty of Psychology, University of the Basque Country (UPV/EHU), 20018 Donostia-San Sebastian, Spain
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Oscar Vegas
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
- Faculty of Psychology, University of the Basque Country (UPV/EHU), 20018 Donostia-San Sebastian, Spain
| | - Jesus Ibarluzea
- Group of Environmental Epidemiology and Child Development, Biogipuzkoa Health Research Institute, 20014 Donostia-San Sebastian, Spain
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Sub-Directorate for Public Health and Addictions of Gipuzkoa, Ministry of Health of the Basque Government, 20013 Donostia-San Sebastian, Spain
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Robertson O, Rolan E, Wang W, Shirtcliff E, Marceau K. Within-person associations of cortisol, dehydroepiandrosterone, and testosterone hair hormone concentrations and psychological distress in pregnant and non-pregnant women. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2023; 16:100214. [PMID: 37928315 PMCID: PMC10623163 DOI: 10.1016/j.cpnec.2023.100214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 10/11/2023] [Accepted: 10/12/2023] [Indexed: 11/07/2023] Open
Abstract
Prenatal hair cortisol concentration is inconsistently associated with maternal psychological distress. However, prior studies have not often measured hair cortisol and maternal psychological distress prospectively over time, examined within-person associations, nor concurrently considered the complex hormonal milieu in which cortisol operates during pregnancy. We addressed these limitations and tested associations against a similar non-pregnant comparison group. Participants included 68 women (34 pregnant and 34 non-pregnant; Mage = 29.14 and 83 % White) from the Midwestern United States. Pregnant women were assessed each trimester, at 12, 26, and 38 weeks and non-pregnant women were assessed three times on the same schedule. At each assessment, participants completed measures of psychological distress and provided hair samples. The first 3 cm (from the scalp) of hair was assayed using enzyme immune-assay kits to reflect cumulative levels within the given trimester/3-month time period of cortisol, dehydroepiandrosterone (DHEA) and testosterone. Within-person associations of hair cortisol and ratio of hair cortisol-to-DHEA and cortisol-to-testosterone with psychological distress were assessed using multilevel models. There were positive within-person associations of hair cortisol with cumulative psychological distress (γ = 0.01, s.e. = 0.003, p = .049), anxiety (γ = 0.09, s.e. = 0.04, p = .046), and pregnancy-related anxiety symptoms (γ = 0.10, s.e. = 0.05, p = .041) in the pregnant sample such that on occasions when hair cortisol was higher than average so were psychological distress symptoms. No within-person associations of hair cortisol were supported in non-pregnant women although there was a negative within-person association, such that on occasions of having lower testosterone level than typical, depression symptoms were higher. There were no within-person associations of psychological distress and cortisol-to-DHEA ratio or cortisol-to-testosterone ratio in either the pregnant or non-pregnant sample. At the between person-level for pregnant women, lower cortisol levels were associated with higher perceived stress (γ = -0.28, s.e. = 0.09, p = .003) and depression symptoms (γ = -0.11, s.e. = 0.06, p = .039), whereas higher cortisol levels were associated with higher psychological distress (γ = 0.03, s.e. = 0.01, p = .010), state anxiety (γ = 0.33, s.e. = 0.13, p = .010), and depression symptoms (γ = 0.23, s.e. = 0.09, p = .017) in non-pregnant women. Modeling hair cortisol at the within-person and between-person level revealed differential findings in pregnant and non-pregnant women. Hair cortisol concentration, psychological distress, pregnancy, hormone coupling, within-person associations.
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Johnson-Ferguson L, Shanahan L, Bechtiger L, Steinhoff A, Zimmermann J, Baumgartner MR, Binz TM, Eisner M, Ribeaud D, Quednow BB. Associations of psychoactive substances and steroid hormones in hair: Findings relevant to stress research from a large cohort of young adults. Psychoneuroendocrinology 2023; 157:106369. [PMID: 37639800 DOI: 10.1016/j.psyneuen.2023.106369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/03/2023] [Accepted: 08/13/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVE Epidemiological studies increasingly use hair samples to assess people's cumulative exposure to steroid hormones, but how the use of different psychoactive substances may affect steroid hormone levels in hair is, so far, largely unknown. The current study addresses this gap by establishing the substance exposure correlates of cortisol, cortisone, and testosterone in hair, while also accounting for a number of relevant covariates. METHOD Data came from a large urban community-sample of young adults with a high prevalence of substance use (N = 1002, mean age=20.6 years, 50.2% female), who provided 3 cm of hair samples. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) quantified cortisol, cortisone, and testosterone, as well as delta-9-tetrahydrocannabinol (THC), 3,4-methylenedioxymethamphetamine (MDMA, "Ecstasy"), cocaine, several opioids, and their respective metabolites. Multiple linear regression models with covariates were used to predict steroid hormone levels from substance exposure in a four-step approach: In the full sample, low and high substance hair concentrations (median split) were first tested against no use for each substance individually (step 1) and for all substances together (step 2). Then, within the participants with any substance in hair only, the continuous hair concentration of each substance in pg/mg (step 3) and finally of all substances together, were regressed (step 4). RESULTS Low, high, and continuous levels of THC in hair were robustly associated with higher levels of cortisol (sig. in step 1 low THC: β = 0.29, p = .021; high THC: β = 0.42, p = .001; step 2: low THC: β = 0.27, p = 0.036, and high THC: β = 0.40, p = .004, and step 4: β = 0.12, p = .041). Participants with high MDMA levels had higher levels of cortisone without adjusting for other substances (step 1: β = 0.34, p = .026), but this effect was not significant in the other models. While high THC levels were associated with lower levels of testosterone in step 2 (β = -0.35, p = .018), MDMA concentration was positively related to testosterone concentration with and without adjusting for other substances (step 3: β = 0.24, p = .041; step 4: β = 0.17, 95%, p = .015) in male participants. CONCLUSION The use of psychoactive substances, especially of cannabis and ecstasy, should be considered in studies investigating steroid hormones in hair.
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Affiliation(s)
- Lydia Johnson-Ferguson
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland; Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric University Hospital Zurich, University of Zurich, Switzerland.
| | - Lilly Shanahan
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland; Department of Psychology, University of Zurich, Zurich, Switzerland
| | - Laura Bechtiger
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland
| | - Annekatrin Steinhoff
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, 3000 Bern, Switzerland
| | - Josua Zimmermann
- Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric University Hospital Zurich, University of Zurich, Switzerland; Neuroscience Center Zurich, ETH Zurich and University of Zurich, Zurich, Switzerland
| | - Markus R Baumgartner
- Zurich Institute of Legal Medicine, University of Zurich, Switzerland; Center for Forensic Hair Analytics, University of Zurich, Switzerland
| | - Tina M Binz
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, 3000 Bern, Switzerland
| | - Manuel Eisner
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland; Institute of Criminology, University of Cambridge, United Kingdom
| | - Denis Ribeaud
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland
| | - Boris B Quednow
- Jacobs Center for Productive Youth Development, University of Zurich, Switzerland; Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric University Hospital Zurich, University of Zurich, Switzerland; Neuroscience Center Zurich, ETH Zurich and University of Zurich, Zurich, Switzerland
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Preinbergs JK, Ström JO, Theodorsson E, Ingberg E. Segmental hair analysis as a retrospective testosterone diary: possibilities and pitfalls. Sci Rep 2023; 13:16015. [PMID: 37749110 PMCID: PMC10519998 DOI: 10.1038/s41598-023-41672-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 08/30/2023] [Indexed: 09/27/2023] Open
Abstract
Testosterone is thought to be incorporated in growing hair strands so that specific hair segments reflect average free hormone concentrations from the corresponding time period. However, the exact mechanisms of hormone integration in scalp hair have not yet been established and it is not known how testosterone is stored in the hair segments over time. The aim of this study was to investigate the stability of testosterone concentrations in hair as it grows and to determine if segmental hair analysis can be used as a retrospective testosterone diary. Thirty men and 40 women provided two hair samples and 16 saliva samples during a period of three months. Hair growth between the two samplings was measured. Hair samples were cut into 10 mm segments resulting in three segments from the first sampling and six segments from the second sampling. Hair samples were pulverised and extracted with methanol. Hair testosterone concentrations were analysed using an in-house radioimmunoassay. Salivary testosterone was analysed using a commercial enzyme-linked immunosorbent assay (Demeditec). The results demonstrated that there is a degree of segmental hormone conservation over time (rho = 0.405-0.461, p < 0.001, n = 66-67), but also highlighted three potential confounders. Firstly, testosterone concentrations were higher in distal hair segments (mean concentration ratio most distal by most scalp-near was 1.55, SD 0.70), which may be due to continuous hormone integration from sebum and changes in hair matrix composition. Secondly, more frequent hair washing stunted the increase in testosterone concentrations in distal segments (rho = -0.404, p = < 0.001, n = 66). And lastly, intra- and inter- individual variability in hair growth rate influenced the temporal resolution along the hair, although mean growth rate was indeed 30.0 mm for three months. In a multiple regression model the biological sex, natural hair colour, and relationship status were significant explanatory variables to hair testosterone concentrations. The current results indicate that repeated hair sampling near the hair roots during a study may be preferable to analysing concentration changes between proximal and distal segments within the same hair sample. Also, hair testosterone analysis needs to be adjusted for sex and the natural hair colour.
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Affiliation(s)
- Julia K Preinbergs
- Department of Biomedical and Clinical Sciences, Division of Clinical Chemistry and Pharmacology, Linköping University, Linköping, Sweden.
| | - Jakob O Ström
- Department of Biomedical and Clinical Sciences, Division of Clinical Chemistry and Pharmacology, Linköping University, Linköping, Sweden
- Department of Neurology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Elvar Theodorsson
- Department of Biomedical and Clinical Sciences, Division of Clinical Chemistry and Pharmacology, Linköping University, Linköping, Sweden
| | - Edvin Ingberg
- Department of Infectious Diseases, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Byrne ML, Vijayakumar N, Chavez SJ, Flournoy JC, Cheng TW, Mills KL, Barendse MEA, Mobasser A, Flannery JE, Nelson BW, Wang W, Shirtcliff EA, Allen NB, Pfeifer JH. Associations between multi-method latent factors of puberty and brain structure in adolescent girls. Dev Cogn Neurosci 2023; 60:101228. [PMID: 36934604 PMCID: PMC10031110 DOI: 10.1016/j.dcn.2023.101228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 02/16/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023] Open
Abstract
Pubertal processes are associated with structural brain development, but studies have produced inconsistent findings that may relate to different measurements of puberty. Measuring both hormones and physical characteristics is important for capturing variation in neurobiological development. The current study explored associations between cortical thickness and latent factors from multi-method pubertal data in 174 early adolescent girls aged 10-13 years in the Transitions in Adolescent Girls (TAG) Study. Our multi-method approach used self-reported physical characteristics and hormone levels (dehydroepiandrosterone (DHEA), testosterone (T), and estradiol (E2) from saliva) to estimate an overall pubertal factor and for each process of adrenarche and gonadarche. There were negative associations between the overall puberty factor representing later stage and thickness in the posterior cortex, including the occipital cortices and extending laterally to the parietal lobe. However, the multi-method latent factor had weaker cortical associations when examining the adnearcheal process alone, suggesting physical characteristics and hormones capture different aspects of neurobiological development during adrenarche. Controlling for age weakened some of these associations. These findings show that associations between pubertal stage and cortical thickness differ depending on the measurement method and the pubertal process, and both should be considered in future confirmatory studies on the developing brain.
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Affiliation(s)
- Michelle L Byrne
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton VIC, Australia; Department of Psychology, the University of Oregon, Eugene, OR, USA.
| | - Nandita Vijayakumar
- Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Faculty of Health, Geelong, VIC, Australia; Centre for Adolescent Health, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | | | - John C Flournoy
- Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Theresa W Cheng
- Psychiatric & Neurodevelopmental Genetics Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Kathryn L Mills
- Department of Psychology, the University of Oregon, Eugene, OR, USA; PROMENTA Research Center, Department of Psychology, University of Oslo, Norway
| | - Marjolein E A Barendse
- Department of Psychiatry and Behavioral Sciences, The University of California Davis, CA, USA
| | - Arian Mobasser
- Department of Psychology, the University of Oregon, Eugene, OR, USA
| | | | | | - Wen Wang
- Department of Psychology, the University of Oregon, Eugene, OR, USA
| | | | - Nicholas B Allen
- Department of Psychology, the University of Oregon, Eugene, OR, USA
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Rodgers EL, Kuhlman KR. Early life adversity is associated with attenuated testosterone reactivity to acute stress among adolescents. Psychoneuroendocrinology 2023; 153:106087. [PMID: 37019055 DOI: 10.1016/j.psyneuen.2023.106087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 03/11/2023] [Accepted: 03/16/2023] [Indexed: 04/07/2023]
Abstract
Understanding how testosterone responds to stress or challenge may be integral to uncovering biological pathways to potentially harmful behaviors like aggression. Yet, studies investigating patterns of testosterone reactivity under stress within adolescent populations are limited. Among those conducted, even fewer have investigated environmental factors which may shape such patterns. Exposure to early life adversity (ELA) has been shown to influence other biological markers of stress reactivity, though how it may be associated with alterations in testosterone reactivity remains underexplored. The current study addresses these gaps by examining salivary testosterone concentrations across the administration of a Trier Social Stress Test for Children in a sample of 87 adolescents (46.4% female, Mage = 13.91 years, SDage = 1.57). The current study tested two central hypotheses: (1) that testosterone would rise in response to a standardized laboratory stressor, and (2) that greater ELA would be associated with higher baseline (or, pre-stress) testosterone scores and a dampened testosterone response to stress. Adolescents in the current sample showed a robust increase in testosterone following administration of the TSST-C, supporting the limited previous findings which indicate testosterone does mount an acute stress response in adolescents. Contrary to hypotheses, ELA was not associated with significant elevations in baseline testosterone scores. However, ELA was associated with dampened testosterone reactivity, even after controlling for important demographic and biological factors. Methodological implications, including considerations for researchers aiming to capture an acute testosterone response, as well as how our understanding of ELA's role in adolescent biological functioning is extended by our findings regarding testosterone, are discussed.
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Affiliation(s)
- Emma Louise Rodgers
- Department of Psychological Science, University of California, Irvine, United States.
| | - Kate Ryan Kuhlman
- Department of Psychological Science, University of California, Irvine, United States; Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, United States; Institute for Interdisciplinary Salivary Bioscience Research, School of Social Ecology, University of California, Irvine, United States
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Hou Y, Lu X, Yang J, Tang C, Jiang H, Cai T, Chen M, Wei Z, Yu P. A label-free fluorescent aptamer sensor for testosterone based on SYBR Green I. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:1546-1552. [PMID: 36883443 DOI: 10.1039/d3ay00055a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Testosterone is a steroid hormone that plays an indispensable role in the normal metabolism of organisms. However, exogenous testosterone, even as low as nmol L-1, will harm the human body due to accumulation. In this study, we developed an unlabeled fluorescent sensor for testosterone based on SYBR Green I. SYBR Green I is a fluorescent dye that can be embedded into the G-quadruplex of the testosterone aptamer T5. The fluorescence quenching effect is utilized to achieve quantitative detection, which occurs by the competition between testosterone and SYBR Green I for the T5 aptamer binding sites. In this work, we optimized the detection conditions to make the fluorescent sensor more sensitive and verify the specificity, linear range, and detection ability in the buffer and real water samples. The sensor's LOD and LOQ values were 0.27 nmol L-1 and 0.91 nmol L-1, respectively, while the detection range was linear from 0.91 nmol L-1 to 2000 nmol L-1. According to the results, the sensor shows high specificity and good performance even in real sample detection such as tap water and river water, providing an alternative method for the quantitative detection of testosterone in the environment, which is more convenient and efficient.
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Affiliation(s)
- Yucui Hou
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Xiaoling Lu
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Jie Yang
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Chunhua Tang
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Hanbing Jiang
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Tongji Cai
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Meilun Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Zheng Wei
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
| | - Peng Yu
- Xiangya School of Pharmaceutical Sciences, Central South University, No. 172, Tongzipo Road, Changsha 410013, Hunan Province, China.
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10
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Kroener J, Schaitz C, Karabatsiakis A, Maier A, Connemann B, Schmied E, Sosic-Vasic Z. Relationship Dysfunction in Couples When One Partner Is Diagnosed with Borderline Personality Disorder: Findings from a Pilot Study. Behav Sci (Basel) 2023; 13:bs13030253. [PMID: 36975278 PMCID: PMC10045094 DOI: 10.3390/bs13030253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/23/2023] [Accepted: 02/28/2023] [Indexed: 03/14/2023] Open
Abstract
Relationship dysfunction—marked by frequent conflicts—is one of the hallmark features of borderline personality disorder (BPD). However, the BPD couple as a dyad and partner-related features have rarely been taken into account. The aim of the present study was to investigate hormonal, personality, and relationship relevant factors, such as relationship satisfaction, attachment, and trauma in both partners within a dyad where one partner is diagnosed with BPD. The total sample consisted of 26 heterosexual couples. All studies were conducted at 2 p.m. Primary outcomes: Neo-Five-Factor-Inventory, Childhood Trauma Questionnaire, Experiences in Close Relationships Scale. Secondary outcomes: Problem List, Partnership Questionnaire, Questionnaire for Assessing Dyadic Coping. Upon questionnaire completion, one saliva sample was taken via passive drool to assess baseline cortisol and testosterone levels. Results showed that females with BPD have higher scores on childhood maltreatment, dysfunctional attachment styles, and neuroticism than mentally healthy females. Furthermore, they have more relationship-related problems and are less satisfied in their romantic relationship. Male partners of women with BPD showed lower testosterone levels, higher levels of childhood maltreatment, dysfunctional attachment styles, neuroticism, and openness compared with the healthy control partners. Furthermore, childhood trauma, neuroticism as well as dysfunctional attachment styles displayed a significant positive correlation with relationship-related problems. Traumatic childhood experiences, insecure attachment styles as well as neurotic personality characteristics contribute to increased relationship disruptions in couples. Relevant hormonal and psychosocial parameters in BPD partners should be taken into account when treating females with BPD.
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Affiliation(s)
- Julia Kroener
- Christophsbad Goeppingen, Research Division of Applied Psychotherapy and Psychiatry, Faurndauer Straße 6-28, 73035 Goeppingen, Germany
- Department of Psychiatry and Psychotherapy III, University Clinic of Ulm, 89075 Ulm, Germany
- Correspondence: ; Tel.: +49-7161-601-8672
| | - Caroline Schaitz
- MSB Medical School Berlin, Psychotherapeutic Outpatient Facility, Rüdesheimer Straße 50, 14197 Berlin, Germany
| | - Alexander Karabatsiakis
- Department of Psychology, Clinical Psychology II, University of Innsbruck, 6020 Innsbruck, Austria
| | - Anna Maier
- Department of Psychiatry and Psychotherapy III, University Clinic of Ulm, 89075 Ulm, Germany
| | - Bernhard Connemann
- Department of Psychiatry and Psychotherapy III, University Clinic of Ulm, 89075 Ulm, Germany
| | - Elisa Schmied
- Christophsbad Goeppingen, Research Division of Applied Psychotherapy and Psychiatry, Faurndauer Straße 6-28, 73035 Goeppingen, Germany
| | - Zrinka Sosic-Vasic
- Christophsbad Goeppingen, Research Division of Applied Psychotherapy and Psychiatry, Faurndauer Straße 6-28, 73035 Goeppingen, Germany
- Department of Psychiatry and Psychotherapy III, University Clinic of Ulm, 89075 Ulm, Germany
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11
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Casto KV, Prasad S, Josephs RA, Zilioli S, Welker K, Maslov A, Jones AC, Mehta PH. No Compelling Evidence that Self-Reported Personality Traits Explain Basal Testosterone and Cortisol’s Associations with Status-Relevant Behavior. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2023. [DOI: 10.1007/s40750-023-00210-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
Abstract
Abstract
Objective
A goal of behavioral neuroendocrinology is to understand how basal hormone levels relate to behavior. Studies of human participants sometimes measure self-reported personality traits, in addition to or instead of direct behavioral observation. Although personality traits often predict their respective behaviors, whether personality explains hormone-behavior relationships remains unclear.
Methods
We obtained data from eight previous studies (total N = 985) that examined baseline testosterone and cortisol as predictors of status-relevant behavior (competitiveness, dominance, risk-taking, aggression, affiliation, and social status). We tested whether the previously reported hormone-behavior relationships are mediated by self-reported personality traits (e.g., trait dominance, prestige, extraversion). As a secondary research question, we also tested whether trait dominance moderated the testosterone-behavior relationships.
Results
As expected, self-reported personality traits often predicted status-relevant behaviors, but there was little evidence that traits also correlated with basal testosterone or the testosterone × cortisol interaction. Across all eight studies, personality traits did not significantly mediate hormone-behavior relationships. Indeed, the effect sizes of the hormone-behavior relationships were robust to the inclusion of personality traits as covariates. Further, we did not find strong or consistent evidence that trait dominance moderates the testosterone-behavior association.
Conclusion
Results suggest that basal testosterone and cortisol predict status-related behavior independent of self-reported personality. We discuss how these results may have broader implications for the physiological mechanisms by which testosterone and cortisol influence behavior, a process that could be unconscious and automatic. We also discuss alternative explanations, limitations, and future directions.
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12
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Wang H, Zhang S, Wu S, Qin S, Liu C. Cortisol awakening response and testosterone jointly affect adolescents' theory of mind. Horm Behav 2022; 146:105258. [PMID: 36116196 DOI: 10.1016/j.yhbeh.2022.105258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 08/21/2022] [Accepted: 08/31/2022] [Indexed: 11/26/2022]
Abstract
Adolescence is a critical period for the maturation of neurobiological processes and hormone secretion. Recent studies on the dual-hormone hypothesis have indicated that basal cortisol and testosterone jointly affect dominant and aggressive behavior among adolescents and adults. Whether this hypothesis applies to prosocial-related understanding of others' mental states remains unclear. The present study investigated associations between basal testosterone, basal cortisol (and cortisol awakening response [CAR]), and the cognitive/affective theory of mind (ToM) in 243 adolescents (67.9 % male, aged 14 to 17 years, Mage = 16.09, standard deviation = 0.62). Cognitive ToM (cToM) and affective ToM (aToM) were assessed with a cartoon story reasoning task: In the cToM condition, participants viewed a comic strip story and needed to predict what would happen based on a character's intentions, and in the aToM condition, they viewed a comic strip of two characters interacting and needed to think about what would make the protagonist feel better. The results showed that basal testosterone and basal cortisol did not interact with each other to affect the performance of ToM, either in terms of ToM accuracy or response speed. However, under the condition of low CAR, testosterone is associated with the fast performance of cToM, although the interaction of testosterone and CAR occurred only in female adolescents. Overall, our data provide new evidence for the dual-hormone hypothesis and further extend the hypothesis to social understanding.
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Affiliation(s)
- Huagen Wang
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Beijing Key Laboratory of Brain Imaging and Connectomics, Beijing Normal University, 100875 Beijing, China; Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing Normal University, 100875 Beijing, China
| | - Sihui Zhang
- Department of General Adult Psychiatry, Heidelberg University, 69115 Heidelberg, Germany
| | - Simeng Wu
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Beijing Key Laboratory of Brain Imaging and Connectomics, Beijing Normal University, 100875 Beijing, China; Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing Normal University, 100875 Beijing, China
| | - Shaozheng Qin
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Beijing Key Laboratory of Brain Imaging and Connectomics, Beijing Normal University, 100875 Beijing, China; Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing Normal University, 100875 Beijing, China.
| | - Chao Liu
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Beijing Key Laboratory of Brain Imaging and Connectomics, Beijing Normal University, 100875 Beijing, China; Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing Normal University, 100875 Beijing, China.
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13
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Raffington L, Malanchini M, Grotzinger AD, Madole JW, Engelhardt LE, Sabhlok A, Youn C, Patterson MW, Harden KP, Tucker-Drob EM. An in-laboratory stressor reveals unique genetic variation in child cortisol output. Dev Psychol 2022; 58:1832-1848. [PMID: 35771497 PMCID: PMC9878466 DOI: 10.1037/dev0001393] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Dysregulation of biological stress response, as measured by cortisol output, has been a primary candidate mechanism for how social experiences become biologically embedded. Cortisol is the primary output of the hypothalamic pituitary adrenal (HPA) axis. Cortisol levels vary systematically across the day and change in response to both sudden, acute stress experiences as well as prolonged exposure to environmental stress. Using data from 8- to 15-year-old twins in the Texas Twin Project, we investigate the extent to which genetic influences are shared across different measures of cortisol output: chronic cortisol accumulations in hair (n = 1,104), diurnal variation in salivary output (n = 488), and salivary response to a standardized, acute in-laboratory stressor (n = 537). Multivariate twin models indicate that genetic factors regulating cortisol response to the in-laboratory stressor are separable from those regulating baseline cortisol levels, naturally occurring diurnal variation in cortisol, and hair cortisol levels. These findings illustrate that novel environments can reveal unique genetic variation, reordering people in terms of their observed phenotype rather than only magnifying or mitigating preexisting differences. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Laurel Raffington
- Department of Psychology, University of Texas at Austin, United States
| | - Margherita Malanchini
- Department of Psychology, University of Texas at Austin, United States
- Department of Biological and Experimental Psychology, Queen Mary University of London, UK
| | | | - James W. Madole
- Department of Psychology, University of Texas at Austin, United States
| | | | - Aditi Sabhlok
- Department of Psychology, University of Texas at Austin, United States
| | - Cherry Youn
- Department of Psychology, University of Texas at Austin, United States
| | | | - K. Paige Harden
- Department of Psychology, University of Texas at Austin, United States
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14
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Knight EL, Morales PJ, Christian CB, Prasad S, Harbaugh WT, Mehta PH, Mayr U. The causal effect of testosterone on men's competitive behavior is moderated by basal cortisol and cues to an opponent's status: Evidence for a context-dependent dual-hormone hypothesis. J Pers Soc Psychol 2022; 123:693-716. [PMID: 35201818 PMCID: PMC9901191 DOI: 10.1037/pspa0000305] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Testosterone has been theorized to direct status-seeking behaviors, including competitive behavior. However, most human studies to date have adopted correlational designs, and findings across studies are inconsistent. This experiment (n = 115) pharmacologically manipulated men's testosterone levels prior to a mixed-gender math competition and examined basal cortisol (a hormone implicated in stress and social avoidance) and context cues related to an opponent's perceived status (an opponent's gender or a win/loss in a prior competition) as factors that may moderate testosterone's impact on competitive behavior. We test and find support for the hypothesis that testosterone given to low-cortisol men evokes status-seeking behavior, whereas testosterone given to high-cortisol men evokes status-loss avoidance. In the initial rounds of competition, testosterone's influence on competitive decisions depended on basal cortisol and opponent gender. After providing opponent-specific win-lose feedback, testosterone's influence on decisions to reenter competitions depended on basal cortisol and this objective cue to status, not gender. Compared to placebo, men given exogenous testosterone who were low in basal cortisol showed an increased tendency to compete against male and high-status opponents relative to female and low-status opponents (status-seeking). Men given exogenous testosterone who were high in basal cortisol showed the opposite pattern-an increased tendency to compete against female and low-status opponents relative to male and high-status opponents (status-loss avoidance). These results provide support for a context-dependent dual-hormone hypothesis: Testosterone flexibly directs men's competitive behavior contingent on basal cortisol levels and cues that signal an opponent's status. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Erik L. Knight
- Department of Psychology, University of Oregon,Center for Healthy Aging, Pennsylvania State University,Department of Psychology and Neuroscience, University of Colorado Boulder,Corresponding Authors Erik L. Knight, Department of Psychology and Neuroscience, University of Colorado, Boulder, CO 80309, ; Ulrich Mayr, Department of Psychology, University of Oregon, Eugene, OR 97405-1227,
| | | | | | - Smrithi Prasad
- Department of Psychology, University of Oregon,Division of Social Sciences, Yale-NUS College, Singapore
| | | | - Pranjal H. Mehta
- Department of Psychology, University of Oregon,Department of Experimental Psychology, University College London
| | - Ulrich Mayr
- Department of Psychology, University of Oregon,Corresponding Authors Erik L. Knight, Department of Psychology and Neuroscience, University of Colorado, Boulder, CO 80309, ; Ulrich Mayr, Department of Psychology, University of Oregon, Eugene, OR 97405-1227,
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15
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Raymond C, Bilodeau-Houle A, Zerroug Y, Provencher J, Beaudin M, Marin MF. Pre-pandemic socio-emotional vulnerability, internalizing and externalizing symptoms predict changes in hair cortisol concentrations in reaction to the COVID-19 pandemic in children. Psychoneuroendocrinology 2022; 144:105888. [PMID: 35933864 PMCID: PMC9344696 DOI: 10.1016/j.psyneuen.2022.105888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/29/2022] [Accepted: 07/29/2022] [Indexed: 11/07/2022]
Abstract
The COVID-19 pandemic led to increased distress in many children, particularly in girls. Socio-emotional vulnerability, as well as psychiatric symptomatology prior to or during the initial stages of the pandemic, have been identified as important predictors of this distress. Still, it is unclear whether the pandemic also had physiological repercussions in children. If so, it remains to be determined whether these same predictors could provide insight into inter-individual variability. This longitudinal study aimed to investigate the effects of socio-emotional vulnerability, as well as pre-pandemic internalizing and externalizing symptoms, on hair cortisol concentrations (HCC) in response to the COVID-19 pandemic in healthy youth. In June 2020 (T1), 69 healthy children (M = 11.57 y/o) who visited the laboratory between 2017 and 2019 (T0) provided a 6 cm hair sample. This technique allowed us to quantify cortisol secretion during the three months preceding the COVID-19 pandemic (Segment A) and during the first three months of the first wave of the pandemic in Quebec, Canada (Segment B). At T0, participants completed the Dominic Interactive to assess pre-pandemic internalizing and externalizing symptoms. A socio-emotional composite score (SECS) was derived using a weighted z-score with the following constructs: anxiety sensitivity (Childhood Anxiety Sensitivity Index) measured at T0, trait anxiety (Trait subscale of the State-Trait Anxiety Inventory for Children (STAI-C)), intolerance of uncertainty (Intolerance of Uncertainty Scale for Children), and trait rumination (Children's Response Style Scale) measured at T1. A linear regression was conducted using the percent change in HCC across Segment A and B as the dependent variable, where SECS, pre-pandemic internalizing and externalizing symptoms, and sex were used as predictors. We found a main effect of sex, with girls presenting increased HCC reactivity compared to boys. We also found that SECS and internalizing symptoms negatively predicted HCC, whereas the opposite relationship was found between externalizing symptoms and HCC reactivity. For healthy children, our results suggest that previous psychiatric symptoms and socio-emotional vulnerability may be risk factors for the presentation of diverging cortisol response patterns in response to an adverse life event (such as the COVID-19 pandemic).
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Affiliation(s)
- Catherine Raymond
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada,Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Alexe Bilodeau-Houle
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada,Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Yasmine Zerroug
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada,Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Jessie Provencher
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada,Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Myriam Beaudin
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada,Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Marie-France Marin
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada; Research Centre of the Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada.
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16
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Babarro I, Andiarena A, Fano E, García-Baquero G, Lebeña A, Arranz-Freijo EB, Ibarluzea J. Do prepubertal hormones, 2D:4D index and psychosocial context jointly explain 11-year-old preadolescents' involvement in bullying? Biol Psychol 2022; 172:108379. [PMID: 35690279 DOI: 10.1016/j.biopsycho.2022.108379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 05/11/2022] [Accepted: 06/03/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Bullying is a type of aggressive behavior that occurs repeatedly and intentionally in school environments and where there is a power imbalance. The main objective of this study was to analyze the association that hormones and the psychosocial context jointly have with bullying behavior. METHOD Participants were 302 11-year-old preadolescents from the Gipuzkoan cohort of the INMA Project. Bullying was assessed using the Olweus Bully/victim Questionnaire. Prenatal sexual hormones were assessed by calculating 2D:4D ratio and in order to measure prepubertal testosterone and cortisol levels saliva samples were collected within a week of each other. Additionally, various psychosocial factors were evaluated: executive function, family context, school environment and social context. To analyze our complex hypothesis, six metamodels were tested using structural equation modeling. RESULTS In relation to victims, results showed that victimization was related to worse school environment' perception in boys, and higher stress and conflict in the family in girls. In the case of their involvement in bullying as a bully, lower salivary cortisol levels, worse school environment' perception and lower peers and social support was related to being more frequently involved as a bully in boys, while having more family stress and conflict was related with being a bully in girls. CONCLUSIONS This approach makes it possible not only to explore the different biological and psychosocial factors affect bullying behavior, but also to explore associations between the predictor variables.
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Affiliation(s)
- Izaro Babarro
- Faculty of Psychology of the University of the Basque Country (UPV/EHU), 20018 Donostia/San Sebastian, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain.
| | - Ainara Andiarena
- Faculty of Psychology of the University of the Basque Country (UPV/EHU), 20018 Donostia/San Sebastian, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain
| | - Eduardo Fano
- Faculty of Psychology of the University of the Basque Country (UPV/EHU), 20018 Donostia/San Sebastian, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain
| | - Gonzalo García-Baquero
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Andrea Lebeña
- University of Linköping, Department of Biomedical and Clinical Science, Linköping, Sweden
| | - Enrique B Arranz-Freijo
- Faculty of Psychology of the University of the Basque Country (UPV/EHU), 20018 Donostia/San Sebastian, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain
| | - Jesus Ibarluzea
- Faculty of Psychology of the University of the Basque Country (UPV/EHU), 20018 Donostia/San Sebastian, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, 20014 Donostia/San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain; Ministry of Health of the Basque Government, Sub-Directorate for Public Health and Addictions of Gipuzkoa, 20013 Donostia/San Sebastian, Spain
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17
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White SF, Estrada Gonzalez SM, Moriarty EM. Raging Hormones: Why Age-Based Etiological Conceptualizations of the Development of Antisocial Behavior Are Insufficient. Front Behav Neurosci 2022; 16:853697. [PMID: 35493950 PMCID: PMC9041342 DOI: 10.3389/fnbeh.2022.853697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/17/2022] [Indexed: 12/15/2022] Open
Abstract
Developmental science, particularly developmental neuroscience, has substantially influenced the modern legal system. However, this science has typically failed to consider the role of puberty and pubertal hormones on development when considering antisocial behavior. This review describes major theoretical positions on the developmental neuroscience of antisocial behavior and highlights where basic developmental neuroscience suggests that the role of puberty and pubertal hormones should be considered. The implications of the current state of the science with respect to developmental neuroscience is considered, particularly what is known in light of development beyond puberty. This review shows that development continues to an older age for many youth than the legal system typically acknowledges. The plasticity of the brain that this continued development implies has implications for the outcome of interventions in the legal system in ways that have not been explored. Future directions for both developmental scientists and legal professions are recommended.
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Affiliation(s)
- Stuart F. White
- Boys Town National Research Hospital, Omaha, NE, United States
- *Correspondence: Stuart F. White,
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18
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Perry NB, Donzella B, Troy MF, Barnes AJ. Mother and child hair cortisol during the COVID-19 pandemic: Associations among physiological stress, pandemic-related behaviors, and child emotional-behavioral health. Psychoneuroendocrinology 2022; 137:105656. [PMID: 34973542 PMCID: PMC8849182 DOI: 10.1016/j.psyneuen.2021.105656] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 12/17/2022]
Abstract
The current study assessed the associations between pandemic-related stressors and physiological stress, as indexed by hair cortisol concentration (HCC), for mothers and their children (N = 180) aged 5-14-years old (M = 8.91). The associations between maternal HCC and children's HCC and children's behavioral adjustment were also examined. Mothers reported on COVID-19-related behaviors and children's adjustment, and both mother and child participants collected and mailed hair samples between August and November of 2020. Results indicated that higher maternal HCC was correlated with living in a more urban environment, job loss, working from home, exposure to pandemic-related news, and social isolation. Child HCC was correlated with family job loss and social isolation. Mother HCC and child HCC were significantly associated, and this association was moderated by child age; younger children's HCC was more strongly associated with mothers' HCC than older children's HCC. Finally, maternal HCC was associated with greater child internalizing symptoms, but was not associated with children's externalizing symptoms. Child HCC was not associated with child behavior.
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Affiliation(s)
- Nicole B Perry
- Human Development and Family Sciences, The University of Texas at Austin, USA.
| | - Bonny Donzella
- Institute of Child Development, University of Minnesota, USA.
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19
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Trofimova IN, Gaykalova AA. Emotionality vs. Other Biobehavioural Traits: A Look at Neurochemical Biomarkers for Their Differentiation. Front Psychol 2021; 12:781631. [PMID: 34987450 PMCID: PMC8720768 DOI: 10.3389/fpsyg.2021.781631] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/01/2021] [Indexed: 12/15/2022] Open
Abstract
This review highlights the differential contributions of multiple neurochemical systems to temperament traits related and those that are unrelated to emotionality, even though these systems have a significant overlap. The difference in neurochemical biomarkers of these traits is analysed from the perspective of the neurochemical model, Functional Ensemble of Temperament (FET) that uses multi-marker and constructivism principles. Special attention is given to a differential contribution of hypothalamic-pituitary hormones and opioid neuropeptides implicated in both emotional and non-emotional regulation. The review highlights the role of the mu-opioid receptor system in dispositional emotional valence and the role of the kappa-opioid system in dispositional perceptual and behavioural alertness. These opioid receptor (OR) systems, microbiota and cytokines are produced in three neuroanatomically distinct complexes in the brain and the body, which all together integrate dispositional emotionality. In contrast, hormones could be seen as neurochemical biomarkers of non-emotional aspects of behavioural regulation related to the construction of behaviour in fast-changing and current situations. As examples of the role of hormones, the review summarised their contribution to temperament traits of Sensation Seeking (SS) and Empathy (EMP), which FET considers as non-emotionality traits related to behavioural orientation. SS is presented here as based on (higher) testosterone (fluctuating), adrenaline and (low) cortisol systems, and EMP, as based on (higher) oxytocin, reciprocally coupled with vasopressin and (lower) testosterone. Due to the involvement of gonadal hormones, there are sex and age differences in these traits that could be explained by evolutionary theory. There are, therefore, specific neurochemical biomarkers differentiating (OR-based) dispositional emotionality and (hormones-based) body's regulation in fast-changing events. Here we propose to consider dispositional emotionality associated with OR systems as emotionality in a true sense, whereas to consider hormonal ensembles regulating SS and EMP as systems of behavioural orientation and not emotionality.
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Affiliation(s)
- Irina N. Trofimova
- Laboratory of Collective Intelligence, Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
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20
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Schmid-Zalaudek K, Fredriksen PM, Fabiani E, Fredriksen MV, Brix B, Rössler A, Jantscher A, Goswami N. Children's hair cortisol and hair testosterone concentrations in response to environmental changes: from summer holidays to school. Stress 2021; 24:998-1007. [PMID: 34842033 DOI: 10.1080/10253890.2021.1985107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Elevated hair cortisol concentrations in children have been linked to several stress-related conditions, including school-related demands. However, little is known about changes in hair testosterone in children. The present study investigated changes in hair cortisol and hair testosterone concentrations in the time course of four months - from summer holidays until mid of autumn of the following school year - in 60, 10-12-year-old (11.31 ± 0.63) school children (29 girls). Children's mental health was assessed by the strengths and difficulties questionnaire (SDQ) and related to hair cortisol and hair testosterone levels. Body mass index, waist-to-height ratio, and parental education were evaluated as potential confounders. In girls, the expected increase of hair cortisol concentrations was observed during school as compared to summer holidays, partly accounted for by peer- and emotional problems and the increase of HTC. In boys, hair cortisol and testosterone concentrations were significantly higher. Hair cortisol increased only slightly, while hair testosterone decreased significantly during school. The findings suggest a reciprocal influence of the hypothalamic-pituitary-adrenal and hypothalamic-pituitary-gonadal axis, differentially affecting girls' and boys' hormone production in response to environmental changes.
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Affiliation(s)
- Karin Schmid-Zalaudek
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria
| | | | - Ester Fabiani
- Alma Mater Europaea, Maribor, Slovenia
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | | | - Bianca Brix
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria
| | - Andreas Rössler
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria
| | - Andreas Jantscher
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria
| | - Nandu Goswami
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria
- Alma Mater Europaea, Maribor, Slovenia
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21
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Weak and uneven associations of home, neighborhood, and school environments with stress hormone output across multiple timescales. Mol Psychiatry 2021; 26:4823-4838. [PMID: 32366955 PMCID: PMC9030635 DOI: 10.1038/s41380-020-0747-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 04/14/2020] [Accepted: 04/20/2020] [Indexed: 01/15/2023]
Abstract
The progression of lifelong trajectories of socioeconomic inequalities in health and mortality begins in childhood. Dysregulation in cortisol, a stress hormone that is the primary output of the hypothalamus-pituitary-adrenal (HPA) axis, has been hypothesized to be a mechanism for how early environmental adversity compromises health. However, despite the popularity of cortisol as a biomarker for stress and adversity, little is known about whether cortisol output differs in children being raised in socioeconomically disadvantaged environments. Here, we show that there are few differences between advantaged and disadvantaged children in their cortisol output. In 8-14-year-old children from the population-based Texas Twin Project, we measured cortisol output at three different timescales: (a) diurnal fluctuation in salivary cortisol (n = 400), (b) salivary cortisol reactivity and recovery after exposure to the Trier Social Stress Test (n = 444), and (c) cortisol concentration in hair (n = 1210). These measures converged on two moderately correlated, yet distinguishable, dimensions of HPA function. We tested differences in cortisol output across nine aspects of social disadvantage at the home (e.g., family socioeconomic status), school (e.g., average levels of academic achievement), and neighborhood (e.g., concentrated poverty). Children living in neighborhoods with higher concentrated poverty had higher diurnal cortisol output, as measured in saliva; otherwise, child cortisol output was unrelated to any other aspect of social disadvantage. Overall, we find limited support for alteration in HPA axis functioning as a general mechanism for the health consequences of socioeconomic inequality in childhood.
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Aydogan G, Daviet R, Karlsson Linnér R, Hare TA, Kable JW, Kranzler HR, Wetherill RR, Ruff CC, Koellinger PD, Nave G. Genetic underpinnings of risky behaviour relate to altered neuroanatomy. Nat Hum Behav 2021; 5:787-794. [PMID: 33510390 PMCID: PMC10566430 DOI: 10.1038/s41562-020-01027-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 11/26/2020] [Indexed: 01/30/2023]
Abstract
Previous research points to the heritability of risk-taking behaviour. However, evidence on how genetic dispositions are translated into risky behaviour is scarce. Here, we report a genetically informed neuroimaging study of real-world risky behaviour across the domains of drinking, smoking, driving and sexual behaviour in a European sample from the UK Biobank (N = 12,675). We find negative associations between risky behaviour and grey-matter volume in distinct brain regions, including amygdala, ventral striatum, hypothalamus and dorsolateral prefrontal cortex (dlPFC). These effects are replicated in an independent sample recruited from the same population (N = 13,004). Polygenic risk scores for risky behaviour, derived from a genome-wide association study in an independent sample (N = 297,025), are inversely associated with grey-matter volume in dlPFC, putamen and hypothalamus. This relation mediates roughly 2.2% of the association between genes and behaviour. Our results highlight distinct heritable neuroanatomical features as manifestations of the genetic propensity for risk taking.
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Affiliation(s)
- Gökhan Aydogan
- Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Zurich, Switzerland
| | - Remi Daviet
- Marketing Department, The Wharton School, University of Pennsylvania, Philadelphia, PA, USA
| | - Richard Karlsson Linnér
- Department of Economics, School of Business and Economics, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Todd A Hare
- Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Zurich, Switzerland
| | - Joseph W Kable
- Marketing Department, The Wharton School, University of Pennsylvania, Philadelphia, PA, USA
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | - Henry R Kranzler
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Veterans Integrated Service Network 4, Mental Illness Research, Education and Clinical Center, Crescenz Veterans Affairs Medical Center, Philadelphia, PA, USA
| | - Reagan R Wetherill
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Christian C Ruff
- Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Zurich, Switzerland
| | - Philipp D Koellinger
- Department of Economics, School of Business and Economics, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- La Follette School of Public Affairs, University of Wisconsin-Madison, Madison, WI, USA
| | - Gideon Nave
- Marketing Department, The Wharton School, University of Pennsylvania, Philadelphia, PA, USA.
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23
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Shields AN, Brandes CM, Reardon KW, España RA, Tackett JL. Do Testosterone and Cortisol Jointly Relate to Adolescent Dominance? A Pre-registered Multi-method Interrogation of the Dual-Hormone Hypothesis. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2021. [DOI: 10.1007/s40750-021-00167-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Squillaci M, Benoit V. Role of Callous and Unemotional (CU) Traits on the Development of Youth with Behavioral Disorders: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094712. [PMID: 33925165 PMCID: PMC8125599 DOI: 10.3390/ijerph18094712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/26/2021] [Accepted: 04/27/2021] [Indexed: 12/11/2022]
Abstract
Numerous studies have shown that youth with behavioral disorders (BD) present an increased risk for developing severe and persistent antisocial behaviors in adulthood. Retrospective research notes that not all children and adolescents follow a negative trajectory and explains this heterogeneity in particular by the severity of CU traits. Our study examines how these traits affect the functioning of children and adolescents with BD. Method: A systematic literature review conducted through various databases and using different keywords made it possible to analyze 52 studies published from 2015 to 2020 that measured the bidirectional effects of CU traits on the functioning of young. Results: Out of the 52 studies, 47 analyzed links between CU traits and neurobiological or mental health, 20 examined family and school contexts, eight focused on social adjustment, 10 on social interactions and 19 measured links with cognitive functioning, especially executive functions. Conclusion: Consistent with previous recommendations in the field, our findings emphasize the importance of assessing the presence of UC traits in early childhood to prevent the emergence of comorbid disorders and to target multimodal (early) interventions to influence the life trajectories of youth with high CU traits.
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Affiliation(s)
- Myriam Squillaci
- Department of Special Education, University of Fribourg, 1700 Fribourg, Switzerland
- Correspondence:
| | - Valérie Benoit
- Department of Special Education, University of Teacher Education of State of Vaud, 1014 Lausanne, Switzerland;
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25
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Zhang R, Zhou X, Feng D, Yuan D, Li S, Lu C, Li X. Effects of acute psychosocial stress on interpersonal cooperation and competition in young women. Brain Cogn 2021; 151:105738. [PMID: 33915401 DOI: 10.1016/j.bandc.2021.105738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 04/11/2021] [Accepted: 04/16/2021] [Indexed: 01/07/2023]
Abstract
Although tend-and-befriend is believed to be the dominant stress response in women, little is known regarding the effects of acute psychosocial stress on different dynamic social interactions. To measure these effects, 80 female participants were recruited, paired into the dyads, and instructed to complete cooperative and competitive key-pressing tasks after experiencing acute stress or a control condition. Each dyad of participants should press the key synchronously when the signal was presented in the cooperative task and as fast as possible in the competitive task. During the tasks, brain activities of prefrontal and right temporo-parietal areas were recorded from each dyad using functional near-infrared spectroscopy (fNIRS). The results showed that acute psychosocial stress evidently promoted competitive behavior, accompanied by increased interpersonal neural synchronization (INS) in the right dorsolateral prefrontal cortex. Despite the lack of a significant difference in the overall cooperation rate, the response time difference between two stressed participants markedly declined over time with more widespread INS in the prefrontal cortex, suggesting that there ensued cooperative improvement among stressed women. These findings behaviorally and neurologically revealed context-dependent response patterns to psychosocial stress in women during dynamic social interactions.
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Affiliation(s)
- Ruqian Zhang
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China
| | - Xiaoyu Zhou
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China
| | - Danyang Feng
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China
| | - Di Yuan
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China
| | - Shijia Li
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China.
| | - Chunming Lu
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
| | - Xianchun Li
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China; State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
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26
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Marceau K, Rolan E, Robertson O, Wang W, Shirtcliff EA. Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2021; 5. [PMID: 33778789 PMCID: PMC7990345 DOI: 10.1016/j.cpnec.2020.100024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The literature on hormone changes in pregnancy has focused largely on cortisol, and changes in sample average concentrations. Within-person changes and variability in hormone concentrations are less commonly reported, particularly for sex hormones, and especially measured in hair. Using a prospective sample of pregnant women and a non-pregnant comparison group, we examined changes in five steroid hormones in hair. Non-pregnant women were recruited from the same area with parallel procedures and assessment timeline. Participants include 68 women (34 pregnant, average age = 29.14, and 34 non-pregnant; average age = 27.18) who were predominately non-Hispanic White (83%), and above the 2020 poverty line (75%). Pregnant women provided 3 cm hair samples and completed questionnaires three times during pregnancy: 1) at 12 weeks, 2) at 26 weeks, and 3) at 38 weeks. Non-pregnant women provided 3 cm hair samples and completed questionnaires three times, at baseline, 14 weeks later, and 12 weeks after that to mirror the assessment schedule of the pregnant group. There was clear evidence that progesterone was higher initially and increased dramatically across pregnancy whereas non-pregnant patterns showed no systematic change. There was suggestive evidence that cortisol and estradiol increased over pregnancy and in non-pregnant women similarly across the same time course. There was suggestive evidence that DHEA decreased across pregnancy, particularly early in pregnancy, differently from patterns in non-pregnant women over the same time course. Most importantly, there was substantial variability of hormone concentrations and many different within-person patterns of changes in these hormones over time, with little evidence of systematic change or stability within-individuals. Moving beyond discussing sample averages to including within-person and non-linear changes in studies of hormones-behavior associations during pregnancy is an important future direction for further investigation. We describe within-person hormone changes in pregnant and non-pregnant women. There were many observed patterns of change over time within individuals. Average hair progesterone increased and DHEA decreased across early pregnancy. Average hair cortisol and estradiol weakly increased in both groups of women. There was far more variability over time than systematic change or stability.
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27
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Armstrong T, Wells J, Boisvert DL, Lewis RH, Cooke EM, Woeckener M, Kavish N. An exploratory analysis of testosterone, cortisol, and aggressive behavior type in men and women. Biol Psychol 2021; 161:108073. [PMID: 33727106 DOI: 10.1016/j.biopsycho.2021.108073] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 02/22/2021] [Accepted: 03/06/2021] [Indexed: 12/14/2022]
Abstract
Increasing evidence indicates that the interaction between testosterone and cortisol is associated with variation in aggressive behavior. However, results are mixed. The current study further explored the association between testosterone, cortisol, and both reactive and proactive aggression in a large sample of university students. Models considered direct and interactive effects between baseline measures of testosterone and cortisol as well as change in hormones in response to a social stressor. In women, baseline cortisol had a negative direct association with reactive aggression and was further associated with reactive aggression in interaction with baseline testosterone (positive interaction). Hormones were unrelated to reactive aggression in men. Baseline cortisol had a negative direct association with proactive aggression in women. In contrast, the association between change in cortisol and proactive aggression was positive. Cortisol was not associated with proactive aggression in men. In addition, testosterone was not related to proactive aggression either directly or in interaction with cortisol in either men or women. Collectively, these results show that the association between hormones and aggression varies across aggressive behavior type and across sex.
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Affiliation(s)
- Todd Armstrong
- School of Criminology and Criminal Justice, University of Nebraska Omaha, 6001 Dodge Street, Omaha, NE, 68182, United States.
| | - Jessica Wells
- Department of Criminal Justice, Boise State University, Boise, ID, 83725, United States
| | - Danielle L Boisvert
- Department of Criminal Justice and Criminology, Sam Houston State University, Huntsville, TX, 77341, United States
| | - Richard H Lewis
- Department of Criminal Justice, University of Arkansas at Little Rock, Little Rock, AR, 72204, United States
| | - Eric M Cooke
- Department of Criminal Justice and Criminology, Sam Houston State University, Huntsville, TX, 77341, United States
| | - Matthias Woeckener
- Department of Criminal Justice and Criminology, Sam Houston State University, Huntsville, TX, 77341, United States
| | - Nicholas Kavish
- Department of Psychology and Philosophy, Sam Houston State University, Huntsville, TX, 77341, United States
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28
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Deuter CE, Duesenberg M, Hellmann-Regen J, Metz S, Roepke S, Wolf OT, Otte C, Wingenfeld K. Psychosocial stress increases testosterone in patients with borderline personality disorder, post-traumatic stress disorder and healthy participants. Borderline Personal Disord Emot Dysregul 2021; 8:3. [PMID: 33517905 PMCID: PMC7849084 DOI: 10.1186/s40479-021-00145-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 01/10/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The gonadal hormone testosterone not only regulates sexual behavior but is also involved in social behavior and cognition in both sexes. Changes in testosterone secretion in response to stress have been reported. In addition, stress associated mental disorders such as borderline personality disorder (BPD) and posttraumatic stress disorder (PTSD) are characterized by alterations in basal testosterone metabolism. However, testosterone changes to stress have not been investigated in mental disorders such as BPD and PTSD so far. METHODS In the study described, we investigated testosterone reactivity to an acute psychosocial stressor, the Trier Social Stress Test (TSST). Our sample consisted of young adult women with BPD (n = 28), PTSD (n = 22) or both disorders (n = 22), and healthy control (n = 51). Based on previous studies on basal testosterone secretion in these disorders, we expected the stress-associated testosterone reactivity to be higher in the BPD group and lower in the PTSD group, when compared to the healthy control group. RESULTS The study could demonstrate an increase in testosterone after acute stress exposure across all groups and independent of BPD or PTSD status. Different possible explanations for the absence of a group effect are discussed. CONCLUSIONS From the results of this study, we conclude that stress-related changes in testosterone release are not affected by BPD or PTSD status in a female patient population. This study expands the knowledge about changes in gonadal hormones and stress reactivity in these disorders.
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Affiliation(s)
- Christian E Deuter
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany.
| | - Moritz Duesenberg
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
| | - Julian Hellmann-Regen
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
| | - Sophie Metz
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
| | - Stefan Roepke
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
| | - Oliver T Wolf
- Department of Cognitive Psychology, Institute of Cognitive Neuroscience, Faculty of Psychology, Ruhr University Bochum, Bochum, Germany
| | - Christian Otte
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
| | - Katja Wingenfeld
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Klinik für Psychiatrie und Psychotherapie, Campus Benjamin Franklin, 12203, Berlin, Germany
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29
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Estimating the Associations between Big Five Personality Traits, Testosterone, and Cortisol. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2021. [DOI: 10.1007/s40750-020-00159-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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30
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Harasymiw LA, Grosse SD, Sarafoglou K. Attention-Deficit/Hyperactivity Disorder Among US Children and Adolescents With Congenital Adrenal Hyperplasia. J Endocr Soc 2020; 4:bvaa152. [PMID: 33195955 PMCID: PMC7648384 DOI: 10.1210/jendso/bvaa152] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Little is known regarding risk for co-occurring mental health conditions among pediatric patients with congenital adrenal hyperplasia (CAH). The objective of the current study was to investigate the prevalence of medically managed attention-deficit/hyperactivity disorder (ADHD) in 2 large administrative samples of insured children and adolescents with and without CAH in the United States. METHODS We assessed the prevalence of CAH and of medically managed ADHD using algorithms defined from diagnosis codes and filled prescriptions data using the IBM MarketScan Commercial and Multi-State Medicaid claims databases. We evaluated subjects who were continuously enrolled for ≥ 12 months with a first claim during October 2015 through December 2017 when they were 5 to 18 years old. RESULTS The administrative prevalence of CAH in the Commercial (N = 3 685 127) and Medicaid (N = 3 434 472) samples was 10.1 per 100 000 (n = 372) and 7.2 per 100 000 (n = 247), respectively. The prevalence of medically managed ADHD in the non-CAH population was 8.4% in the Commercial sample and 15.1% in the Medicaid sample. Among children with CAH, there was no increased prevalence of ADHD in the Commercial (9.2%, prevalence ratio [PR] = 1.1; 95% confidence interval [CI], 0.82-1.54; P = 0.48) or Medicaid (13.8%; PR = 0.91; 95% CI, 0.67-1.24; P = 0.55) samples compared with the general population. CONCLUSIONS Using 2 large samples of insured children and adolescents in the United States, we found similar prevalence of medically managed ADHD among those with CAH and the general population. Future research to assess the validity of our claims algorithm for identifying pediatric CAH cases is warranted.
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Affiliation(s)
- Lauren A Harasymiw
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota
| | - Scott D Grosse
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Kyriakie Sarafoglou
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota
- Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, Minnesota
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31
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Voegel CD, Baumgartner MR, Kraemer T, Wüst S, Binz TM. Simultaneous quantification of steroid hormones and endocannabinoids (ECs) in human hair using an automated supported liquid extraction (SLE) and LC-MS/MS - Insights into EC baseline values and correlation to steroid concentrations. Talanta 2020; 222:121499. [PMID: 33167212 DOI: 10.1016/j.talanta.2020.121499] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/31/2020] [Accepted: 08/01/2020] [Indexed: 01/08/2023]
Abstract
Endogenous steroid hormones and endocannabinoids (ECs) are important regulators in the stress response of the human body. For the measurement of chronic stress, hair analysis has been established as method of choice for long-term and retrospective determination of endogenous stress markers. A sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the quantification of five steroid hormones (cortisone, cortisol, androstenedione, testosterone, progesterone) and four endocannabinoids (anandamide, palmitoylethanolamide, 2-arachidonylglycerol, oleoylethanolamide) in hair was developed and validated. The hair samples were extracted with methanol and cleaned up with a fully automated supported liquid extraction (SLE) before analysis. Special attention was paid to the difficulties accompanying the quantification of endogenous analytes in hair. Five different strategies for endogenous compound quantification in hair (surrogate analyte, standard addition, background correction, stripped matrix and solvent calibration) were tested and compared. As a result, the approach of the surrogate analyte was used for the quantification of steroid hormones whereas background correction was used for endocannabinoids. The measurement of 58 samples from healthy young adults allowed insights into endocannabinoid ranges in hair and the correlation to steroid hormones. No significant differences in steroid and EC concentration levels of male and female in hair were found, except for testosterone (p < 0.001) and androstenedione (p < 0.0001). Cortisol to cortisone and testosterone to androstenedione concentrations were significantly and positively correlated. There were significant intercorrelations between endocannabinoids.
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Affiliation(s)
- Clarissa Daniela Voegel
- Center for Forensic Hair Analytics, Zurich Institute of Forensic Medicine, University of Zurich, Zurich, Switzerland
| | - Markus R Baumgartner
- Center for Forensic Hair Analytics, Zurich Institute of Forensic Medicine, University of Zurich, Zurich, Switzerland
| | - Thomas Kraemer
- Department of Forensic Pharmacology and Toxicology, Zurich Institute of Forensic Medicine, University of Zurich, Zurich, Switzerland
| | - Stefan Wüst
- Institute of Psychology, University of Regensburg, Regensburg, Germany
| | - Tina Maria Binz
- Center for Forensic Hair Analytics, Zurich Institute of Forensic Medicine, University of Zurich, Zurich, Switzerland.
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Knight EL, Sarkar A, Prasad S, Mehta PH. Beyond the challenge hypothesis: The emergence of the dual-hormone hypothesis and recommendations for future research. Horm Behav 2020; 123:104657. [PMID: 31863735 PMCID: PMC7311256 DOI: 10.1016/j.yhbeh.2019.104657] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/12/2019] [Accepted: 12/16/2019] [Indexed: 11/20/2022]
Abstract
The challenge hypothesis makes specific predictions about the association between testosterone and status-seeking behaviors, but the findings linking testosterone to these behaviors are often inconsistent. The dual-hormone hypothesis was developed to help explain these inconsistencies. Specifically, according to this hypothesis, testosterone's association with status-seeking behavior depends on levels of cortisol. Here, we (1) describe the dual-hormone hypothesis in relation to the challenge hypothesis; (2) review recent studies that tested the dual-hormone hypothesis as well as meta-scientific evidence of heterogeneous dual-hormone findings across studies; (3) discuss potential explanations for this heterogeneity, including methodological considerations, contextual factors, and individual differences; and (4) provide recommendations for new work aimed at testing and extending the dual-hormone hypothesis.
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Affiliation(s)
- Erik L Knight
- Center for Healthy Aging, Pennsylvania State University, United States of America; Department of Biobehavioral Health, Pennsylvania State University, United States of America.
| | - Amar Sarkar
- Trinity College, University of Cambridge, United Kingdom; Leverhulme Centre for Human Evolutionary Studies, Department of Archaeology, University of Cambridge, United Kingdom
| | - Smrithi Prasad
- Marshall School of Business, University of Southern California, United States of America
| | - Pranjal H Mehta
- Department of Experimental Psychology, University College London, United Kingdom
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Geniole SN, Bird BM, McVittie JS, Purcell RB, Archer J, Carré JM. Is testosterone linked to human aggression? A meta-analytic examination of the relationship between baseline, dynamic, and manipulated testosterone on human aggression. Horm Behav 2020; 123:104644. [PMID: 31785281 DOI: 10.1016/j.yhbeh.2019.104644] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 10/30/2019] [Accepted: 10/31/2019] [Indexed: 11/22/2022]
Abstract
Testosterone is often considered a critical regulator of aggressive behaviour. There is castration/replacement evidence that testosterone indeed drives aggression in some species, but causal evidence in humans is generally lacking and/or-for the few studies that have pharmacologically manipulated testosterone concentrations-inconsistent. More often researchers have examined differences in baseline testosterone concentrations between groups known to differ in aggressiveness (e.g., violent vs non-violent criminals) or within a given sample using a correlational approach. Nevertheless, testosterone is not static but instead fluctuates in response to cues of challenge in the environment, and these challenge-induced fluctuations may more strongly regulate situation-specific aggressive behaviour. Here, we quantitatively summarize literature from all three approaches (baseline, change, and manipulation), providing the most comprehensive meta-analysis of these testosterone-aggression associations/effects in humans to date. Baseline testosterone shared a weak but significant association with aggression (r = 0.054, 95% CIs [0.028, 0.080]), an effect that was stronger and significant in men (r = 0.071, 95% CIs [0.041, 0.101]), but not women (r = 0.002, 95% CIs [-0.041, 0.044]). Changes in T were positively correlated with aggression (r = 0.108, 95% CIs [0.041, 0.174]), an effect that was also stronger and significant in men (r = 0.162, 95% CIs [0.076, 0.246]), but not women (r = 0.010, 95% CIs [-0.090, 0.109]). The causal effects of testosterone on human aggression were weaker yet, and not statistically significant (r = 0.046, 95% CIs [-0.015, 0.108]). We discuss the multiple moderators identified here (e.g., offender status of samples, sex) and elsewhere that may explain these generally weak effects. We also offer suggestions regarding methodology and sample sizes to best capture these associations in future work.
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Affiliation(s)
- S N Geniole
- Department of Psychology, Nipissing University, 100 College Dr. North Bay, ON P1B8L7, Canada; Department of Psychology, University of the Fraser Valley, 33844 King Rd, Abbotsford, BC V2S 7M8, Canada; Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1160, Vienna, Austria
| | - B M Bird
- Department of Psychology, Simon Fraser University, 8888 University Dr, Burnaby, British Columbia, V5A 1S6, Canada
| | - J S McVittie
- Department of Psychology, Nipissing University, 100 College Dr. North Bay, ON P1B8L7, Canada
| | - R B Purcell
- Department of Psychology, Nipissing University, 100 College Dr. North Bay, ON P1B8L7, Canada
| | - J Archer
- School of Psychology, University of Central Lancashire, Preston, Lancashire PR1 2HE, UK
| | - J M Carré
- Department of Psychology, Nipissing University, 100 College Dr. North Bay, ON P1B8L7, Canada.
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Merz EC, Desai PM, Maskus EA, Melvin SA, Rehman R, Torres SD, Meyer J, He X, Noble KG. Socioeconomic Disparities in Chronic Physiologic Stress Are Associated With Brain Structure in Children. Biol Psychiatry 2019; 86:921-929. [PMID: 31409452 PMCID: PMC6874729 DOI: 10.1016/j.biopsych.2019.05.024] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 05/31/2019] [Accepted: 05/31/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Socioeconomic factors have been consistently linked with the structure of children's hippocampus and anterior cingulate cortex (ACC). Chronic stress-as indexed by hair cortisol concentration-may represent an important mechanism underlying these associations. Here, we examined associations between hair cortisol and children's hippocampal and ACC structure, including across hippocampal subfields, and whether hair cortisol mediated associations between socioeconomic background (family income-to-needs ratio, parental education) and the structure of these brain regions. METHODS Participants were 5- to 9-year-old children (N = 94; 61% female) from socioeconomically diverse families. Parents and children provided hair samples that were assayed for cortisol. High-resolution, T1-weighted magnetic resonance imaging scans were acquired, and FreeSurfer 6.0 was used to compute hippocampal volume and rostral and caudal ACC thickness and surface area (n = 37 with both child hair cortisol and magnetic resonance imaging data; n = 41 with both parent hair cortisol and magnetic resonance imaging data). RESULTS Higher hair cortisol concentration was significantly associated with smaller CA3 and dentate gyrus hippocampal subfield volumes but not with CA1 or subiculum volume. Higher hair cortisol was also associated with greater caudal ACC thickness. Hair cortisol significantly mediated associations between parental education level and CA3 and dentate gyrus volumes; lower parental education level was associated with higher hair cortisol, which in turn was associated with smaller volume in these subfields. CONCLUSIONS These findings point to chronic physiologic stress as a potential mechanism through which lower parental education level leads to reduced hippocampal volume. Hair cortisol concentration may be an informative biomarker leading to more effective prevention and intervention strategies aimed at childhood socioeconomic disadvantage.
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Affiliation(s)
- Emily C Merz
- Teachers College, Columbia University, New York, New York
| | - Pooja M Desai
- Teachers College, Columbia University, New York, New York
| | | | | | - Rehan Rehman
- Teachers College, Columbia University, New York, New York
| | - Sarah D Torres
- Teachers College, Columbia University, New York, New York
| | | | - Xiaofu He
- Columbia University Medical Center and New York State Psychiatric Institute, New York, New York
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Klein S, Kruse O, Tapia León I, Stalder T, Stark R, Klucken T. Increased neural reactivity to emotional pictures in men with high hair testosterone concentrations. Soc Cogn Affect Neurosci 2019; 14:1009-1016. [PMID: 31506704 PMCID: PMC6917022 DOI: 10.1093/scan/nsz067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 08/12/2019] [Accepted: 08/19/2019] [Indexed: 11/13/2022] Open
Abstract
Testosterone has been linked to alterations in the activity of emotion neurocircuitry including amygdala, orbitofrontal cortex (OFC) and insula and diminished functional amygdala/prefrontal coupling. Such associations have only ever been studied using acute measures of testosterone, thus little is known about respective relationships with long-term testosterone secretion. Here, we examine associations between hair testosterone concentration (HTC), an index of long-term cumulative testosterone levels and neural reactivity during an emotional passive viewing task using functional magnetic resonance imaging (fMRI). Forty-six men viewed negative, positive and neutral pictures in the MRI. HTCs were assessed from 2 cm hair segments. The emotional paradigm elicited neural activation in the amygdala, insula and OFC. HTCs were associated with increased reactivity to negative pictures in the insula and increased reactivity to positive pictures in the OFC. We show an association of long-term testosterone levels with increased emotional reactivity in the brain. These results suggest a heightened emotional vigilance in individuals with high trait testosterone levels.
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Affiliation(s)
- Sanja Klein
- Department of Psychotherapy and Systems Neuroscience, Justus Liebig University, Giessen 35394, Germany.,Bender Institute for Neuroimaging (BION), Justus Liebig University, Giessen 35394, Germany
| | - Onno Kruse
- Department of Psychotherapy and Systems Neuroscience, Justus Liebig University, Giessen 35394, Germany.,Bender Institute for Neuroimaging (BION), Justus Liebig University, Giessen 35394, Germany.,Clinical Psychology, University Siegen, Siegen 57076, Germany
| | - Isabell Tapia León
- Department of Psychotherapy and Systems Neuroscience, Justus Liebig University, Giessen 35394, Germany.,Bender Institute for Neuroimaging (BION), Justus Liebig University, Giessen 35394, Germany.,Clinical Psychology, University Siegen, Siegen 57076, Germany
| | - Tobias Stalder
- Clinical Psychology, University Siegen, Siegen 57076, Germany
| | - Rudolf Stark
- Department of Psychotherapy and Systems Neuroscience, Justus Liebig University, Giessen 35394, Germany.,Bender Institute for Neuroimaging (BION), Justus Liebig University, Giessen 35394, Germany
| | - Tim Klucken
- Clinical Psychology, University Siegen, Siegen 57076, Germany
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Shirtcliff EA, Wang W, Moody SN, Smith JD, Simmons JG. Letter to the editor: A call for transparency in immunoassay techniques to enhance rigor and reproducibility. Dev Psychobiol 2019; 61:971-973. [PMID: 31211421 DOI: 10.1002/dev.21885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 05/09/2019] [Accepted: 05/15/2019] [Indexed: 11/06/2022]
Affiliation(s)
| | - Wen Wang
- Human Development Family Studies, Iowa State University, Ames, Iowa
| | - Shannin N Moody
- Human Development Family Studies, Iowa State University, Ames, Iowa
| | - Jesse D Smith
- School of Psychological Sciences, Melbourne, Victoria, Australia
| | - Julian G Simmons
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
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37
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Grebe NM, Del Giudice M, Emery Thompson M, Nickels N, Ponzi D, Zilioli S, Maestripieri D, Gangestad SW. Testosterone, cortisol, and status-striving personality features: A review and empirical evaluation of the Dual Hormone hypothesis. Horm Behav 2019; 109:25-37. [PMID: 30685468 DOI: 10.1016/j.yhbeh.2019.01.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 01/13/2019] [Accepted: 01/18/2019] [Indexed: 12/27/2022]
Abstract
Decades of research in behavioral endocrinology has implicated the gonadal hormone testosterone in the regulation of mating effort, often expressed in primates in the form of aggressive and/or status-striving behavior. Based on the idea that neuroendocrine axes influence each other, recent work among humans has proposed that links between testosterone and indices of status-striving are rendered conditional by the effects of glucocorticoids. The Dual Hormone hypothesis is one particular instance of this argument, predicting that cortisol blocks the effects of testosterone on dominance, aggression, and risk-taking in humans. Support for the Dual Hormone hypothesis is wide-ranging, but considerations of theoretical ambiguity, null findings, and low statistical power pose problems for interpreting the published literature. Here, we contribute to the development of the Dual Hormone hypothesis by (1) critically reviewing the extant literature-including p-curve analyses of published findings; and, (2) "opening the file drawer" and examining relationships between testosterone, cortisol, and status-striving personality features in seven previously published studies from our laboratories (total N = 718; median N per feature = 318) that examined unrelated predictions. Results from p-curve suggest that published studies have only 16% power to detect effects, while our own data show no robust interactions between testosterone and cortisol in predicting status-striving personality features. We discuss the implications of these results for the Dual Hormone hypothesis, limitations of our analyses, and the development of future research.
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Affiliation(s)
- Nicholas M Grebe
- Department of Evolutionary Anthropology, Duke University, Durham, NC, USA.
| | - Marco Del Giudice
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
| | | | - Nora Nickels
- Department of Comparative Human Development, The University of Chicago, Chicago, IL, USA
| | - Davide Ponzi
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
| | - Samuele Zilioli
- Department of Psychology, Wayne State University, Detroit, MI, USA; Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, MI, USA
| | - Dario Maestripieri
- Department of Comparative Human Development, The University of Chicago, Chicago, IL, USA
| | - Steven W Gangestad
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
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38
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Prasad S, Knight EL, Mehta PH. Basal testosterone's relationship with dictator game decision-making depends on cortisol reactivity to acute stress: A dual-hormone perspective on dominant behavior during resource allocation. Psychoneuroendocrinology 2019; 101:150-159. [PMID: 30463044 PMCID: PMC6379121 DOI: 10.1016/j.psyneuen.2018.11.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 10/05/2018] [Accepted: 11/06/2018] [Indexed: 11/18/2022]
Abstract
The dual-hormone hypothesis proposes that testosterone's relationship with status-seeking behavior is moderated by cortisol. However, research testing this hypothesis has focused on basal cortisol; the potential moderating effect of the acute cortisol response to stress has been largely overlooked. The present research investigated the moderating role of cortisol responses to an acute stressor on basal testosterone's link with dominant, status-relevant decision-making. Also, given the multifaceted nature of the response to acute stress, cardiovascular and affective responses to the stressor were examined as alternative moderators of the testosterone-behavior relationship. Participants (N = 112; 56% female) were exposed to a social-evaluative stressor, and their stress responses were measured. Participants subsequently engaged in a one-shot dictator game, wherein they were asked to split money ($10) with a confederate counterpart. The amount of money participants decided to keep for themselves was treated as a metric of dominant status-seeking behavior. For individuals who demonstrated lower cortisol responses to the stressor, basal testosterone was positively associated with more dominant behavior (i.e., keeping more money for oneself), but for those who showed higher cortisol responses, the testosterone-behavior relationship was suppressed. Moreover, other aspects of the stress response (i.e., cardiovascular and affective responses) did not moderate the relationship between basal testosterone and dictator game behavior. These results provide unique support for the dual-hormone hypothesis using markers of stress-induced cortisol change. The findings also suggest that the antagonistic effects of stress on testosterone's role in motivating status-relevant behavior may be specific to cortisol's role in the acute stress response.
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Affiliation(s)
- Smrithi Prasad
- Department of Psychology, University of Oregon, United States; Marshall School of Business, University of Southern California, United States.
| | - Erik L Knight
- Department of Psychology, University of Oregon, United States; Center for Healthy Aging, Pennsylvania State University, United States.
| | - Pranjal H Mehta
- Department of Psychology, University of Oregon, United States; Department of Experimental Psychology, University College London, United Kingdom
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39
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A meta-analytical evaluation of the dual-hormone hypothesis: Does cortisol moderate the relationship between testosterone and status, dominance, risk taking, aggression, and psychopathy? Neurosci Biobehav Rev 2019; 96:250-271. [DOI: 10.1016/j.neubiorev.2018.12.004] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/04/2018] [Accepted: 12/04/2018] [Indexed: 12/28/2022]
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40
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Chegeni R, Sagoe D, Mentzoni RA, Pallesen S. Aggression and Anabolic-Androgenic Steroid Use Intent in Adolescents: A Longitudinal Study. Subst Use Misuse 2019; 54:1509-1518. [PMID: 30931688 DOI: 10.1080/10826084.2019.1589522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: There is a dearth of longitudinal studies on risk factors for anabolic-androgenic steroid (AAS) use and intent. Objectives: We conducted a longitudinal investigation of factors associated with AAS use intent from age 18 to 19, examining particularly the role of physical and verbal aggression. A sample of Norwegians completed questionnaires containing demographic, AAS use and intent, other addictions, aggression, and health measures at ages 18 (N = 1333, females = 58.9%) and 19 (N = 1277, females = 61.7%). The data were analyzed using descriptive statistics, correlations, and hierarchical multiple regression. Results: Results show that AAS use prevalence increased from 1 person at age 18 to 4 persons at age 19. Intent to use AAS, being male, living alone, and AAS use (all at 18 years) were associated with higher AAS use intent at 19 years. We found no associations between physical or verbal aggression and AAS use intent from ages 18 to 19. Conclusions: Our findings indicate temporal stability in AAS use intent, as well as the influence of demographic and health factors on AAS use intent from ages 18 to 19. Implications of findings for practice and future research are discussed.
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Affiliation(s)
- Razieh Chegeni
- a Department of Psychosocial Science , University of Bergen , Bergen , Norway
| | - Dominic Sagoe
- a Department of Psychosocial Science , University of Bergen , Bergen , Norway
| | - Rune A Mentzoni
- a Department of Psychosocial Science , University of Bergen , Bergen , Norway
| | - Ståle Pallesen
- a Department of Psychosocial Science , University of Bergen , Bergen , Norway
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41
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Further Evidence that Facial Width-to-Height Ratio and Global Facial Masculinity Are Not Positively Associated with Testosterone Levels. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2018. [DOI: 10.1007/s40750-018-0105-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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42
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Smith JD, Johnson KA, Whittle S, Allen NB, Simmons JG. Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications. Dev Psychobiol 2018; 61:962-970. [PMID: 30478964 DOI: 10.1002/dev.21807] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 08/16/2018] [Accepted: 10/05/2018] [Indexed: 12/15/2022]
Abstract
Hormone analysis is a valuable tool for understanding how physiology and behavior interact. Cortisol in hair has recently been examined as a measure of longer-term hormone output. The aim of this study was to investigate the relationships between other androgens in hair and anthropometric measures. In a child sample (n = 114, mean age: 8.5 years, 66 females) levels of cortisol, dehydroepiandrosterone (DHEA) and testosterone were assayed in the 0-3 cm section proximal to scalp. The 3-6 cm segment within a subsample of female participants (n = 35) was examined and compared. Results showed that testosterone strongly correlated with DHEA, and moderately correlated with cortisol (0-3 cm only). Higher hormone concentrations were present in the 3-6 cm segment. Finally, there was a weak positive association between DHEA and height. The replication of previously identified associations between androgens, particularly testosterone-DHEA, and with developmental measures suggests hair may offer a valid method of hormone measurement for DHEA and testosterone.
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Affiliation(s)
- Jesse D Smith
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Katherine A Johnson
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Sarah Whittle
- Melbourne Neuropsychiatry Centre, The University of Melbourne and Melbourne Health, Melbourne, Victoria, Australia
| | | | - Julian G Simmons
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia.,Melbourne Neuropsychiatry Centre, The University of Melbourne and Melbourne Health, Melbourne, Victoria, Australia
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43
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Haller J. The Role of the Lateral Hypothalamus in Violent Intraspecific Aggression-The Glucocorticoid Deficit Hypothesis. Front Syst Neurosci 2018; 12:26. [PMID: 29937719 PMCID: PMC6002688 DOI: 10.3389/fnsys.2018.00026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 05/16/2018] [Indexed: 02/03/2023] Open
Abstract
This review argues for a central role of the lateral hypothalamus in those deviant forms of aggression, which result from chronic glucocorticoid deficiency. Currently, this nucleus is considered a key region of the mechanisms that control predatory aggression. However, recent findings demonstrate that it is strongly activated by aggression in subjects with a chronically downregulated hypothalamus-pituitary-adrenocortical (HPA) axis; moreover, this activation is causally involved in the emergence of violent aggression. The review has two parts. In the first part, we review human findings demonstrating that under certain conditions, strong stressors downregulate the HPA-axis on the long run, and that the resulting glucocorticoid deficiency is associated with violent aggression including aggressive delinquency and aggression-related psychopathologies. The second part addresses neural mechanisms in animals. We show that the experimental downregulation of HPA-axis function elicits violent aggression in rodents, and the activation of the brain circuitry that originally subserves predatory aggression accompanies this change. The lateral hypothalamus is not only an integral part of this circuitry, but can elicit deviant and violent forms of aggression. Finally, we formulate a hypothesis on the pathway that connects unfavorable social conditions to violent aggression via the neural circuitry that includes the lateral hypothalamus.
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Affiliation(s)
- József Haller
- Department of Behavioural Neurobiology, Institute of Experimental Medicine, Hungarian Academy of Sciences, Budapest, Hungary.,Institute of Behavioural Sciences and Law Enforcement, National University of Public Service, Budapest, Hungary
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44
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Denson TF, O'Dean SM, Blake KR, Beames JR. Aggression in Women: Behavior, Brain and Hormones. Front Behav Neurosci 2018; 12:81. [PMID: 29770113 PMCID: PMC5942158 DOI: 10.3389/fnbeh.2018.00081] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 04/16/2018] [Indexed: 12/18/2022] Open
Abstract
We review the literature on aggression in women with an emphasis on laboratory experimentation and hormonal and brain mechanisms. Women tend to engage in more indirect forms of aggression (e.g., spreading rumors) than other types of aggression. In laboratory studies, women are less aggressive than men, but provocation attenuates this difference. In the real world, women are just as likely to aggress against their romantic partner as men are, but men cause more serious physical and psychological harm. A very small minority of women are also sexually violent. Women are susceptible to alcohol-related aggression, but this type of aggression may be limited to women high in trait aggression. Fear of being harmed is a robust inhibitor of direct aggression in women. There are too few studies and most are underpowered to detect unique neural mechanisms associated with aggression in women. Testosterone shows the same small, positive relationship with aggression in women as in men. The role of cortisol is unclear, although some evidence suggests that women who are high in testosterone and low in cortisol show heightened aggression. Under some circumstances, oxytocin may increase aggression by enhancing reactivity to provocation and simultaneously lowering perceptions of danger that normally inhibit many women from retaliating. There is some evidence that high levels of estradiol and progesterone are associated with low levels of aggression. We highlight that more gender-specific theory-driven hypothesis testing is needed with larger samples of women and aggression paradigms relevant to women.
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Affiliation(s)
- Thomas F Denson
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Siobhan M O'Dean
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Khandis R Blake
- Evolution & Ecology Research Centre, School of Biological, Earth & Environmental Science, University of New South Wales, Sydney, NSW, Australia
| | - Joanne R Beames
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
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45
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Sonne JWH, Gash DM. Psychopathy to Altruism: Neurobiology of the Selfish-Selfless Spectrum. Front Psychol 2018; 9:575. [PMID: 29725317 PMCID: PMC5917043 DOI: 10.3389/fpsyg.2018.00575] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 04/05/2018] [Indexed: 12/11/2022] Open
Abstract
The age-old philosophical, biological, and social debate over the basic nature of humans as being “universally selfish” or “universally good” continues today highlighting sharply divergent views of natural social order. Here we analyze advances in biology, genetics and neuroscience increasing our understanding of the evolution, features and neurocircuitry of the human brain underlying behavior in the selfish–selfless spectrum. First, we examine evolutionary pressures for selection of altruistic traits in species with protracted periods of dependence on parents and communities for subsistence and acquisition of learned behaviors. Evidence supporting the concept that altruistic potential is a common feature in human populations is developed. To go into greater depth in assessing critical features of the social brain, the two extremes of selfish–selfless behavior, callous unemotional psychopaths and zealous altruists who take extreme measures to help others, are compared on behavioral traits, structural/functional neural features, and the relative contributions of genetic inheritance versus acquired cognitive learning to their mindsets. Evidence from population groups ranging from newborns, adopted children, incarcerated juveniles, twins and mindfulness meditators point to the important role of neuroplasticity and the dopaminergic reward systems in forming and reforming neural circuitry in response to personal experience and cultural influences in determining behavior in the selfish–selfless spectrum. The underlying neural circuitry differs between psychopaths and altruists with emotional processing being profoundly muted in psychopaths and significantly enhanced in altruists. But both groups are characterized by the reward system of the brain shaping behavior. Instead of rigid assignment of human nature as being “universally selfish” or “universally good,” both characterizations are partial truths based on the segments of the selfish–selfless spectrum being examined. In addition, individuals and populations can shift in the behavioral spectrum in response to cognitive therapy and social and cultural experience, and approaches such as mindfulness training for introspection and reward-activating compassion are entering the mainstream of clinical care for managing pain, depression, and stress.
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Affiliation(s)
- James W H Sonne
- Department of Health Professions, University of Central Florida, Orlando, FL, United States
| | - Don M Gash
- Department of Neuroscience, University of Kentucky, Lexington, KY, United States
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46
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Grotzinger AD, Briley DA, Engelhardt LE, Mann FD, Patterson MW, Tackett JL, Tucker-Drob EM, Harden KP. Genetic and environmental influences on pubertal hormones in human hair across development. Psychoneuroendocrinology 2018; 90:76-84. [PMID: 29454168 PMCID: PMC5864552 DOI: 10.1016/j.psyneuen.2018.02.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 02/07/2018] [Accepted: 02/09/2018] [Indexed: 11/23/2022]
Abstract
Puberty is a complex biopsychosocial process that can affect an array of psychiatric and medical disorders emerging in adolescence. Although the pubertal process is driven by neuroendocrine changes, few quantitative genetic studies have directly measured puberty-relevant hormones. Hair samples can now be assayed for accumulation of hormones over several months. In contrast to more conventional salivary measures, hair measures are not confounded by diurnal variation or hormonal reactivity. In an ethnically and socioeconomically diverse sample of 1286 child and adolescent twins and multiples from 672 unique families, we estimated genetic and environmental influences on hair concentrations of testosterone, DHEA, and progesterone across the period of 8-18 years of age. On average, male DHEA and testosterone were highly heritable, whereas female DHEA, progesterone, and puberty were largely influenced by environmental components. We identified sex-specific developmental windows of maximal heritability in each hormone. Peak heritability for DHEA occurred at approximately 10 years of age for males and females. Peak heritability for testosterone occurred at age 12.5 and 15.2 years for males and females, respectively. Peak heritability for male progesterone occurred at 11.2 years, while the heritability of female progesterone remained uniformly low. The identification of specific developmental windows when genetic signals for hormones are maximized has critical implications for well-informed models of hormone-behavior associations in childhood and adolescence.
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Affiliation(s)
| | - Daniel A Briley
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Laura E Engelhardt
- Department of Psychology, University of Texas at Austin, Austin, TX, USA
| | - Frank D Mann
- Department of Psychology, University of Texas at Austin, Austin, TX, USA
| | - Megan W Patterson
- Department of Psychology, University of Texas at Austin, Austin, TX, USA
| | | | - Elliot M Tucker-Drob
- Department of Psychology, University of Texas at Austin, Austin, TX, USA; Population Research Center, University of Texas at Austin, Austin, TX, USA
| | - K Paige Harden
- Department of Psychology, University of Texas at Austin, Austin, TX, USA; Population Research Center, University of Texas at Austin, Austin, TX, USA
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