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Egan LA, Park HRP, Lam J, Gatt JM. Resilience to Stress and Adversity: A Narrative Review of the Role of Positive Affect. Psychol Res Behav Manag 2024; 17:2011-2038. [PMID: 38770188 PMCID: PMC11104260 DOI: 10.2147/prbm.s391403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/23/2024] [Indexed: 05/22/2024] Open
Abstract
The modern conception of mental health encompasses not only mental illness but also mental wellbeing, including positive emotional states and other forms of positive experience. Accordingly, research on resilience - that is, recovery or adaptation following adversity - has recently expanded to consider the roles of positive affect in the resilience process. To review this research, we performed a keyword search of all peer-reviewed journals within the American Psychological Association's PsycInfo database, retrieving all studies of positive affect in the context of resilience. These studies measured positive affect either as the outcome of the resilience process or as a resilience resource in its own right. With positive affect as the outcome, the literature suggests that various resilience resources can promote positive affect following a stressor, especially positive personality traits (eg, hope, optimism, self-compassion) and supportive interpersonal connections. With positive affect as a resilience resource, the literature suggests that higher levels of positive affect may protect individuals from the impact of stress on a number of outcomes, such as depression and trauma symptoms. In all, the reviewed research showcases a wide range of stressors, resources, and outcomes, and there are numerous openings for future discoveries in this promising area of inquiry.
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Affiliation(s)
- Luke A Egan
- Centre for Wellbeing, Resilience and Recovery, Neuroscience Research Australia, Randwick, NSW, Australia
| | - Haeme R P Park
- Centre for Wellbeing, Resilience and Recovery, Neuroscience Research Australia, Randwick, NSW, Australia
- School of Psychology, University of New South Wales, Kensington, NSW, Australia
| | - Janine Lam
- Centre for Wellbeing, Resilience and Recovery, Neuroscience Research Australia, Randwick, NSW, Australia
| | - Justine M Gatt
- Centre for Wellbeing, Resilience and Recovery, Neuroscience Research Australia, Randwick, NSW, Australia
- School of Psychology, University of New South Wales, Kensington, NSW, Australia
- Black Dog Institute, Randwick, NSW, Australia
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Singh M, Verhulst B, Vinh P, Zhou YD, Castro-de-Araujo LFS, Hottenga JJ, Pool R, de Geus EJC, Vink JM, Boomsma DI, Maes HHM, Dolan CV, Neale MC. Using Instrumental Variables to Measure Causation over Time in Cross-Lagged Panel Models. MULTIVARIATE BEHAVIORAL RESEARCH 2024; 59:342-370. [PMID: 38358370 PMCID: PMC11014768 DOI: 10.1080/00273171.2023.2283634] [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] [Indexed: 02/16/2024]
Abstract
Cross-lagged panel models (CLPMs) are commonly used to estimate causal influences between two variables with repeated assessments. The lagged effects in a CLPM depend on the time interval between assessments, eventually becoming undetectable at longer intervals. To address this limitation, we incorporate instrumental variables (IVs) into the CLPM with two study waves and two variables. Doing so enables estimation of both the lagged (i.e., "distal") effects and the bidirectional cross-sectional (i.e., "proximal") effects at each wave. The distal effects reflect Granger-causal influences across time, which decay with increasing time intervals. The proximal effects capture causal influences that accrue over time and can help infer causality when the distal effects become undetectable at longer intervals. Significant proximal effects, with a negligible distal effect, would imply that the time interval is too long to estimate a lagged effect at that time interval using the standard CLPM. Through simulations and an empirical application, we demonstrate the impact of time intervals on causal inference in the CLPM and present modeling strategies to detect causal influences regardless of the time interval in a study. Furthermore, to motivate empirical applications of the proposed model, we highlight the utility and limitations of using genetic variables as IVs in large-scale panel studies.
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Affiliation(s)
- Madhurbain Singh
- Department of Human and Molecular Genetics, Virginia Commonwealth University
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
- Department of Biological Psychology, Vrije Universiteit Amsterdam
| | - Brad Verhulst
- Department of Psychiatry and Behavioral Sciences, Texas A&M University
| | - Philip Vinh
- Department of Human and Molecular Genetics, Virginia Commonwealth University
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
| | - Yi Daniel Zhou
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
- Department of Psychiatry, Virginia Commonwealth University
| | | | - Jouke-Jan Hottenga
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Amsterdam Public Health Research Institute
| | - René Pool
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Amsterdam Public Health Research Institute
| | - Eco J C de Geus
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Amsterdam Public Health Research Institute
| | | | - Dorret I Boomsma
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Amsterdam Public Health Research Institute
| | - Hermine H M Maes
- Department of Human and Molecular Genetics, Virginia Commonwealth University
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
| | - Conor V Dolan
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Amsterdam Public Health Research Institute
| | - Michael C Neale
- Department of Human and Molecular Genetics, Virginia Commonwealth University
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
- Department of Biological Psychology, Vrije Universiteit Amsterdam
- Department of Psychiatry, Virginia Commonwealth University
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de Vries LP, Demange PA, Baselmans BML, Vinkers CH, Pelt DHM, Bartels M. Distinguishing happiness and meaning in life from depressive symptoms: A GWAS-by-subtraction study in the UK Biobank. Am J Med Genet B Neuropsychiatr Genet 2024; 195:e32954. [PMID: 37435841 DOI: 10.1002/ajmg.b.32954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/05/2023] [Accepted: 07/04/2023] [Indexed: 07/13/2023]
Abstract
Hedonic (happiness) and eudaimonic (meaning in life) well-being are negatively related to depressive symptoms. Genetic variants play a role in this association, reflected in substantial genetic correlations. We investigated the overlap and differences between well-being and depressive symptoms, using results of Genome-Wide Association studies (GWAS) in UK Biobank. Subtracting GWAS summary statistics of depressive symptoms from those of happiness and meaning in life, we obtained GWASs of respectively "pure" happiness (neffective = 216,497) and "pure" meaning (neffective = 102,300). For both, we identified one genome-wide significant SNP (rs1078141 and rs79520962, respectively). After subtraction, SNP heritability reduced from 6.3% to 3.3% for pure happiness and from 6.2% to 4.2% for pure meaning. The genetic correlation between the well-being measures reduced from 0.78 to 0.65. Pure happiness and pure meaning became genetically unrelated to traits strongly associated with depressive symptoms, including loneliness, and psychiatric disorders. For other traits, including ADHD, educational attainment, and smoking, the genetic correlations of well-being versus pure well-being changed substantially. GWAS-by-subtraction allowed us to investigate the genetic variance of well-being unrelated to depressive symptoms. Genetic correlations with different traits led to new insights about this unique part of well-being. Our results can be used as a starting point to test causal relationships with other variables, and design future well-being interventions.
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Affiliation(s)
- Lianne P de Vries
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Perline A Demange
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Bart M L Baselmans
- Biomedical Technology, Faculty of Technology, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands
| | - Christiaan H Vinkers
- Department of Psychiatry and Anatomy and Neurosciences, Amsterdam University Medical Center location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health, Mental Health Program and Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep and Stress Program, Amsterdam, The Netherlands
- GGZ in Geest Mental Health Care, Amsterdam, The Netherlands
| | - Dirk H M Pelt
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Meike Bartels
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
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A statistical genetic investigation of psychiatric resilience. Eur J Psychotraumatol 2023; 14:2178762. [PMID: 37052082 PMCID: PMC9987782 DOI: 10.1080/20008066.2023.2178762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
Background: Although trauma exposure (TE) is a transdiagnostic risk factor for many psychiatric disorders, not everyone who experiences TE develops a psychiatric disorder. Resilience may explain this heterogeneity; thus, it is critical to understand the etiologic underpinnings of resilience.Objective: The present study sought to examine the genetic underpinnings of psychiatric resilience using genome-wide association studies (GWAS), genome-wide complex trait analysis (GCTA), and polygenic risk score (PRS) analyses.Method: Participants were 6,634 trauma exposed college students attending a diverse, public university in the Mid Atlantic. GWAS and GCTA analyses were conducted, and using GWAS summary statistics from large genetic consortia, PRS analyses examined the shared genetic risk between resilience and various phenotypes.Results: Results demonstrate that nine single-nucleotide polymorphisms (SNPs) met the suggestive of significance threshold, heritability estimates for resilience were non-significant, and that there is genetic overlap between resilience and AD, as well as resilience and PTSD.Conclusion: Mixed findings from the present study suggest additional research to elucidate the etiological underpinnings of resilience, ideally with larger samples less biased by variables such as heterogeneity (i.e. clinical vs. population based) and population stratification. Genetic investigations of resilience have the potential to elucidate the molecular bases of stress-related psychopathology, suggesting new avenues for prevention and intervention efforts.
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Wiglesworth A, Butts J, Carosella KA, Mirza S, Papke V, Bendezú JJ, Klimes-Dougan B, Cullen KR. Stress system concordance as a predictor of longitudinal patterns of resilience in adolescence. Dev Psychopathol 2023; 35:2384-2401. [PMID: 37434505 PMCID: PMC10784418 DOI: 10.1017/s0954579423000731] [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] [Indexed: 07/13/2023]
Abstract
Resilience promotes positive adaptation to challenges and may facilitate recovery for adolescents experiencing psychopathology. This work examined concordance across the experience, expression, and physiological response to stress as a protective factor that may predict longitudinal patterns of psychopathology and well-being that mark resilience. Adolescents aged 14-17 at recruitment (oversampled for histories of non-suicidal self-injury; NSSI) were part of a three-wave (T1, T2, T3) longitudinal study. Multi-trajectory modeling produced four distinct profiles of stress experience, expression, and physiology at T1 (High-High-High, Low-Low-Low, High-Low-Moderate, and High-High-Low, respectively). Linear mixed-effect regressions modeled whether the profiles predicted depressive symptoms, suicide ideation, NSSI engagement, positive affect, satisfaction with life, and self-worth over time. Broadly, concordant stress response profiles (Low-Low-Low, High-High-High) were associated with resilient-like patterns of psychopathology and well-being over time. Adolescents with a concordant High-High-High stress response profile showed a trend of greater reduction in depressive symptoms (B = 0.71, p = 0.052), as well as increased global self-worth (B = -0.88, p = 0.055), from T2 to T3 compared to the discordant High-High-Low profile. Concordance across multi-level stress responses may be protective and promote future resilience, whereas blunted physiological responses in the presence of high perceived and expressed stress may indicate poorer outcomes over time.
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Affiliation(s)
| | - Jessica Butts
- Public Health, Division of Biostatistics, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | | | - Salahudeen Mirza
- Psychology, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Victoria Papke
- Psychology, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | | | | | - Kathryn R Cullen
- Psychiatry and Behavioral Sciences, University of Minnesota Twin Cities, Minneapolis, MN, USA
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Black O, Lane TJ, Flatau-Harrison H, Canuto K, Smith JA. Exploring Health Literacy and Psychological Resilience as Moderators of Symptoms of Mental Illness Among Australian Men. Am J Mens Health 2023; 17:15579883231211054. [PMID: 37963873 PMCID: PMC10647959 DOI: 10.1177/15579883231211054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/13/2023] [Accepted: 10/09/2023] [Indexed: 11/16/2023] Open
Abstract
Although highly related, mental illness may not fully determine perceived well-being, a distinction captured by dual-continuum models. Separating mental illness and well-being into related but separate constructs prompted investigation into potential buffers to reduce the impact of mental illness on perceived well-being. This study explored two such buffers in health literacy and psychological resilience among Australian men. Using the Ten to Men Australian Longitudinal Study on Male Health, this secondary data analysis of n = 8,408 men between 18 and 60 years of age assessed the moderating effect of three components of health literacy (feeling supported by health care providers, ability to find health information, and active engagement with health care providers) and psychological resilience on the relationship between mental illness and well-being. Mental illness symptoms were negatively associated with well-being, whereas psychological resilience, active engagement with health care, and health care provider support (β res = .65, β eng = .28, and β sup = .25) had positive significant relationships with the outcome (all p ≤ .001). Ability to find health information (p = .25) and psychological resilience (p = .43) were not significantly associated with well-being. Of the four interactions tested, health literacy relating to health care worker support was the only significant moderator between mental illness and well-being (β sup = .03). This study identified that meaningful support and understanding from health care providers for Australian men aged between 18 and 60 years may somewhat ameliorate the impact of mental illness on well-being. Further related investigation may reveal specific interventions that improve perceptions of support among men.
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Affiliation(s)
- Oliver Black
- Flinders University, Casuarina, Northern Territory, Australia
| | | | | | - Kootsy Canuto
- Flinders University, Casuarina, Northern Territory, Australia
| | - James A. Smith
- Flinders University, Casuarina, Northern Territory, Australia
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Sbarra DA, Ramadan FA, Choi KW, Treur JL, Levey DF, Wootton RE, Stein MB, Gelernter J, Klimentidis YC. Loneliness and depression: bidirectional mendelian randomization analyses using data from three large genome-wide association studies. Mol Psychiatry 2023; 28:4594-4601. [PMID: 37735503 DOI: 10.1038/s41380-023-02259-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/23/2023]
Abstract
Major depression (MD) is a serious psychiatric illness afflicting nearly 5% of the world's population. A large correlational literature suggests that loneliness is a prospective risk factor for MD; correlational assocations of this nature may be confounded for a variety of reasons. This report uses Mendelian Randomization (MR) to examine potentially causal associations between loneliness and MD. We report on analyses using summary statistics from three large genome wide association studies (GWAS). MR analyses were conducted using three independent sources of GWAS summary statistics. In the first set of analyses, we used available summary statistics from an extant GWAS of loneliness to predict MD risk. We used two sources of outcome data: the Psychiatric Genomics Consortium (PGC) meta-analysis of MD (PGC-MD; N = 142,646) and the Million Veteran Program (MVP-MD; N = 250,215). Finally, we reversed analyses using data from the MVP and PGC samples to identify risk variants for MD and used loneliness outcome data from UK Biobank. We find robust evidence for a bidirectional causal relationship between loneliness and MD, including between loneliness, depression cases status, and a continuous measure of depressive symptoms. The estimates remained significant across several sensitivity analyses, including models that account for horizontal pleiotropy. This paper provides the first genetically-informed evidence that reducing loneliness may play a causal role in decreasing risk for depressive illness, and these findings support efforts to reduce loneliness in order to prevent or ameliorate MD. Discussion focuses on the public health significance of these findings, especially in light of the SARS-CoV-2 pandemic.
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Affiliation(s)
- David A Sbarra
- Department of Psychology, University of Arizona, Tucson, AZ, USA.
| | - Ferris A Ramadan
- Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA
| | - Karmel W Choi
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Center for Precision Psychiatry, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Jorien L Treur
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Daniel F Levey
- VA Connecticut Healthcare System, Psychiatry Service, West Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Robyn E Wootton
- School of Psychological Science, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Nic Waals Institute, Lovisenberg Diaconal Hospital, Oslo, Norway
| | - Murray B Stein
- VA San Diego Healthcare System, Psychiatry Service, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Joel Gelernter
- VA Connecticut Healthcare System, Psychiatry Service, West Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Departments of Genetics and Neuroscience, Yale University School of Medicine, New Haven, CT, USA
| | - Yann C Klimentidis
- Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA
- BIO5 Institute, University of Arizona, Tucson, AZ, USA
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Soliva-Estruch M, Tamashiro KL, Daskalakis NP. Genetics and epigenetics of stress: New avenues for an old concept. Neurobiol Stress 2023; 23:100525. [PMID: 36873728 PMCID: PMC9975307 DOI: 10.1016/j.ynstr.2023.100525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/06/2023] [Accepted: 02/06/2023] [Indexed: 02/10/2023] Open
Affiliation(s)
- Marina Soliva-Estruch
- Department of Psychiatry, McLean Hospital and Harvard Medical School, Belmont, MA, United States
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, United States
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Limburg, The Netherlands
| | - Kellie L. Tamashiro
- Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nikolaos P. Daskalakis
- Department of Psychiatry, McLean Hospital and Harvard Medical School, Belmont, MA, United States
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, United States
- Corresponding author. Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, USA.
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Oginni OA, Lim KX, Rahman Q, Jern P, Eley TC, Rijsdijk FV. Bidirectional Causal Associations Between Same-Sex Attraction and Psychological Distress: Testing Moderation and Mediation Effects. Behav Genet 2023; 53:118-131. [PMID: 36520248 PMCID: PMC9922221 DOI: 10.1007/s10519-022-10130-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 12/07/2022] [Indexed: 12/16/2022]
Abstract
Only one study has examined bidirectional causality between sexual minority status (having same-sex attraction) and psychological distress. We combined twin and genomic data from 8700 to 9700 participants in the UK Twins Early Development Study cohort at ≈21 years to replicate and extend these bidirectional causal effects using separate unidirectional Mendelian Randomization-Direction of Causation models. We further modified these models to separately investigate sex differences, moderation by childhood factors (retrospectively-assessed early-life adversity and prospectively-assessed childhood gender nonconformity), and mediation by victimization. All analyses were carried out in OpenMx in R. Same-sex attraction causally influenced psychological distress with significant reverse causation (beta = 0.19 and 0.17; 95% CIs = 0.09, 0.29 and 0.08, 0.25 respectively) and no significant sex differences. The same-sex attraction → psychological distress causal path was partly mediated by victimization (12.5%) while the reverse causal path was attenuated by higher childhood gender nonconformity (moderation coefficient = -0.09, 95% CI: -0.13, -0.04).
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Affiliation(s)
- Olakunle A Oginni
- The Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, SE5 8AF, UK.
- Department of Mental Health, Obafemi Awolowo University, Ile-Ife, Nigeria.
| | - Kai X Lim
- The Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, SE5 8AF, UK
| | - Qazi Rahman
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Patrick Jern
- Department of Psychology, Åbo Akademi University, Åbo, Finland
| | - Thalia C Eley
- The Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, SE5 8AF, UK
| | - Frühling V Rijsdijk
- The Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, SE5 8AF, UK
- Department of Psychology, Faculty of Social Sciences, Anton de Kom University, Paramaribo, Suriname
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Teng M, Suo J, Zhong H, Kou N, Song B, Li G. The Impact of Multi-Quality Renewal Elements of Residence on the Subjective Well-Being of the Older Adults - A Case Study of Dalian. Psychol Res Behav Manag 2023; 16:761-780. [PMID: 36942027 PMCID: PMC10023816 DOI: 10.2147/prbm.s401082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/25/2023] [Indexed: 03/16/2023] Open
Abstract
Background With the expansion of comprehensive renovation projects in China's old residential areas, residents' actual sense of access and well-being has become a source of concern. As the population in old residential areas ages, the results of old renovation will have a significant impact on the older adults quality of life and subjective well-being. Purpose To date, most relevant studies have focused on urban and community scales, with little discussion of the impact of neighborhood-level renewal outcomes on the well-being of older adults. As a result, the purpose of this research is to optimize the quality renewal elements of existing old residential areas based on the results of their renovation in order to create a more livable living environment for older adults in existing old residential areas. Methods Based on a survey of old neighborhoods in Dalian, the study examines the mediating effect of psychological resilience between multi-quality renewal elements and the subjective well-being of the older adults, and it discusses the influence of multi-quality renewal elements on the subjective well-being of the older adults in different residential types. Results According to the findings, multi-quality renewal elements of residence positively predicted the subjective well-being of the older adults; there was a significant mediating effect of psychological resilience between the renewal elements and subjective well-being of the older adults. The study confirms that multiple quality renewal elements can contribute to older people's subjective well-being, and that psychological resilience plays an important role in the selection of multiple quality renewal elements and older people's subjective well-being. Conclusion The research provides guidance for the establishment of health-oriented approaches to environmental restoration in residential areas for the sustainable development of communities and cities.
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Affiliation(s)
- Minling Teng
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
| | - Jian Suo
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
- Correspondence: Jian Suo, School of Architecture and Fine Art, Dalian University of Technology, Dalian, Liaoning Province, People’s Republic of China, Tel +86-138-4090-7234, Fax +86 411-84707504, Email
| | - Haojie Zhong
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
| | - Ningbo Kou
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
| | - Bingwen Song
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
| | - Guopeng Li
- School of Architecture and Fine Art, Dalian University of Technology, Dalian, 116000, People’s Republic of China
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van de Weijer MP, Pelt DHM, de Vries LP, Baselmans BML, Bartels M. A Re-evaluation of Candidate Gene Studies for Well-Being in Light of Genome-Wide Evidence. JOURNAL OF HAPPINESS STUDIES 2022; 23:3031-3053. [PMID: 35949913 PMCID: PMC9356956 DOI: 10.1007/s10902-022-00538-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/18/2022] [Indexed: 05/29/2023]
Abstract
UNLABELLED Ever since twin-family studies found that a substantial amount (± 40%) of the variation in well-being can be explained by genetic variation, several candidate genes have been proposed explaining this variation. However, these candidate gene and candidate gene-by-environment interaction studies have been surrounded by controversy regarding the validity and replication of their results. In the present study, we review the existing candidate gene literature for well-being. First, we perform a systematic literature search that results in the inclusion of 41 studies. After describing the results of the included studies, we evaluated the included candidate polymorphisms by (1) looking up the results for the studied candidate SNPs in a large well-being genome-wide association study, (2) performing association analyses in UK biobank (UKB) data for the candidate variable number tandem repeats (VNTR) and the APOE ε4 allele, and (3) studying possible candidate interactions with positive and negative environmental moderators using UKB data. We find no support for any of the candidate genes or candidate gene-environment interactions for well-being, with the exception of two SNPs that were chosen based on genome-wide evidence. While the generalizability of our findings is limited by our phenotype and environment definitions, we strongly advise well-being researchers to abandon the candidate gene approach in the field of well-being and move toward genome-wide approaches. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10902-022-00538-x.
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Affiliation(s)
- Margot P. van de Weijer
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Dirk H. M. Pelt
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Lianne P. de Vries
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Bart M. L. Baselmans
- Biomedical Technology, Faculty of Technology, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands
| | - Meike Bartels
- Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
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Cahill S, Hager R, Chandola T. The validity of the residuals approach to measuring resilience to adverse childhood experiences. Child Adolesc Psychiatry Ment Health 2022; 16:18. [PMID: 35232481 PMCID: PMC8889660 DOI: 10.1186/s13034-022-00449-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/11/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Resilience is broadly defined as the ability to maintain or regain functioning in the face of adversity. Recent work to harmonise the quantification and definition of resilience quantifies resilience as the residual variance in psychosocial functioning that remains after accounting for adversity exposure. However, there have been no published studies that have formally investigated the validity of this approach. Considering this, we examine the construct and predictive validity of the residuals approach using participants from the Avon Longitudinal Study of Parents and Children (ALSPAC), a multigenerational, longitudinal cohort study. METHODS We regressed exposures of adolescent adversity on adolescent psychopathology scores using the Strength and Difficulties Questionnaire and obtained the residual variance. We investigated construct validity by analysing whether previously identified demographic and resilience factors significantly predicted resilience. Predictive validity of resilience was investigated by comparing the predictive power of resilience with other determinants of psychosocial functioning on two developmental outcomes: depressive symptoms at 18 years, measured by the Short Moods and Feelings Questionnaire, and NEET (Not in Employment, Education or Training) status at 17 and 23 years. The associations between depressive symptoms at 18, resilience, ACEs and covariates were tested using multiple linear regression. NEET status at 17 and 23 were run as separate binary multiple logistic regression models to test associations with resilience and known demographics previously associated with NEET status. RESULTS Seven previously identified protective factors, including self-esteem, positive sibling relationship, temperament, and positive perception of school, significantly predicted resilience to adolescent psychopathology, thus providing strong construct validity. Resilience significantly predicted a reduction in depressive symptoms at 18 years, and significantly decreased the likelihood of having NEET status at both 17 years and 23 years, even after taking into account early childhood adversity and other risk factors. None of the socioeconomic factors were significantly associated with resilience. CONCLUSIONS Our study demonstrates that the residuals method of operationalising resilience has good construct and predictive validity yet recommend replication studies. It has the potential to advance research into the mechanisms and modifiability of resilience. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Stephanie Cahill
- Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK. .,Faculty of Humanities, Cathie Marsh Institute for Social Research, University of Manchester, Manchester, UK.
| | - Reinmar Hager
- grid.5379.80000000121662407Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
| | - Tarani Chandola
- grid.5379.80000000121662407Faculty of Humanities, Cathie Marsh Institute for Social Research, University of Manchester, Manchester, UK ,grid.194645.b0000000121742757Methods Hub, Department of Sociology, Faculty of Social Sciences, University of Hong Kong, Hong Kong, People’s Republic of China
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Meiselman HL, Kuesten C, Bi J. The Use of Demographics and Psychographics to Study Product Effects with Nutrient Supplements: Exploratory Multi-Country Data. Foods 2021; 10:1918. [PMID: 34441695 PMCID: PMC8391947 DOI: 10.3390/foods10081918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/10/2021] [Accepted: 08/13/2021] [Indexed: 11/19/2022] Open
Abstract
Demographics and psychographics are used to study the influence of different consumers on product effects in food development and testing. Demographics have a longer history and are routinely used in most research; psychographics are more recent, raising the question of whether they add to research on food products. The research presented here represents extensive exploratory data that demonstrate that both demographic measures and psychographic measures add to our understanding of consumer's liking ratings for nutrient supplements. The results are discussed in the context of broader research on a range of food products. In addition, the research reported here was conducted in four different countries, demonstrating many country effects. Finally, tests were conducted with users of the products, lapsed users of the product, and users of other nutrient supplements (non-users), and this led to many differences in product testing. These results further suggest that age and gender are not the only demographic variables to be studied, along with psychographic variables. The psychographic variables should be selected for a particular product category under investigation, as effects of specific psychographic measures vary for product categories. Specific variables do not fit all products for both demographics and psychographics.
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Affiliation(s)
| | - Carla Kuesten
- Amway, Consumer Product Research, Ada, MI 49355, USA;
| | - Jian Bi
- Sensometrics Research and Service, Richmond, VA 23236, USA;
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