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Migeot J, Panesso C, Duran-Aniotz C, Ávila-Rincón C, Ochoa C, Huepe D, Santamaría-García H, Miranda JJ, Escobar MJ, Pina-Escudero S, Romero-Ortuno R, Lawlor B, Ibáñez A, Lipina S. Allostasis, health, and development in Latin America. Neurosci Biobehav Rev 2024; 162:105697. [PMID: 38710422 PMCID: PMC11162912 DOI: 10.1016/j.neubiorev.2024.105697] [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: 10/24/2023] [Revised: 03/05/2024] [Accepted: 04/28/2024] [Indexed: 05/08/2024]
Abstract
The lifespan is influenced by adverse childhood experiences that create predispositions to poor health outcomes. Here we propose an allostatic framework of childhood experiences and their impact on health across the lifespan, focusing on Latin American and Caribbean countries. This region is marked by significant social and health inequalities nested in environmental and social stressors, such as exposure to pollution, violence, and nutritional deficiencies, which critically influence current and later-life health outcomes. We review several manifestations across cognition, behavior, and the body, observed at the psychological (e.g., cognitive, socioemotional, and behavioral dysfunctions), brain (e.g., alteration of the development, structure, and function of the brain), and physiological levels (e.g., dysregulation of the body systems and damage to organs). To address the complexity of the interactions between environmental and health-related factors, we present an allostatic framework regarding the cumulative burden of environmental stressors on physiological systems (e.g., cardiovascular, metabolic, immune, and neuroendocrine) related to health across the life course. Lastly, we explore the relevance of this allostatic integrative approach in informing regional interventions and public policy recommendations. We also propose a research agenda, potentially providing detailed profiling and personalized care by assessing the social and environmental conditions. This framework could facilitate the delivery of evidence-based interventions and informed childhood-centered policy-making.
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Affiliation(s)
- Joaquín Migeot
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Carolina Panesso
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Claudia Duran-Aniotz
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Cristian Ávila-Rincón
- Pontificia Universidad Javeriana (PhD Program in Neuroscience) Bogotá, San Ignacio, Colombia
| | - Carolina Ochoa
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile
| | - David Huepe
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Hernando Santamaría-García
- Pontificia Universidad Javeriana (PhD Program in Neuroscience) Bogotá, San Ignacio, Colombia; Global Brain Health Institute, University of California San Francisco, San Francisco, CA, USA; Center of Memory and Cognition Intellectus, Hospital Universitario San Ignacio Bogotá, San Ignacio, Colombia
| | - J Jaime Miranda
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia; CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - María Josefina Escobar
- Center for Social and Cognitive Neuroscience (CSCN), School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
| | - Stefanie Pina-Escudero
- Global Brain Health Institute, Memory and Aging Center, University of California, San Francisco, USA
| | - Roman Romero-Ortuno
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland; Discipline of Medical Gerontology, School of Medicine, Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
| | - Brian Lawlor
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - Agustín Ibáñez
- Latin American Brain Health Institute (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile; Global Brain Health Institute, University of California San Francisco, San Francisco, CA, USA; Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland; Cognitive Neuroscience Center (CNC), Universidad de San Andrés, Buenos Aires, Argentina.
| | - Sebastián Lipina
- Unidad de Neurobiología Aplicada (UNA, CEMIC-CONICET), Buenos Aires, Argentina.
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Qu G, Shu L, Liu H, Ma S, Han T, Zhang H, Huang C, Wang J, Yang L, Sun Y. Association Between Adverse Childhood Experiences and Academic Performance Among Children and Adolescents: A Global Meta-Analysis. TRAUMA, VIOLENCE & ABUSE 2024:15248380241246758. [PMID: 38651820 DOI: 10.1177/15248380241246758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
This study was conducted to quantify the association of adverse childhood experiences (ACEs) and the academic performance of children and adolescents. The literature was systematically searched in six electronic databases, and a meta-analysis was conducted. Twenty studies with a total of 1,196,631 children and adolescents from five countries were included. Meta-analysis showed that ACE score was positively associated with poor academic achievement, grade repetition, and special education support. Compared with children and adolescents without any ACE, those with one or more ACE had a significantly higher risk of poor academic achievement (pooled odds ratio [OR]: 1.45, 95% confidence interval [CI] [1.13, 1.85], I2 = 82.6%) and grade repetition (pooled OR: 1.36, 95% CI [1.29, 1.43], I2 = 71.0%). Moreover, all types of ACEs were positively associated with poor academic achievement and grade repetition. In addition, there was a significant dose-response relationship between the ACE score and the risk of poor academic achievement. This study supported that ACE had a significant impact on the academic performance of children and adolescents. Based on these findings, we recommend that early screening of ACEs for children and adolescent is critical and appropriate support and prevention in education should be developed for those with ACEs. Further studies are needed to further explore the long-term effect of ACEs on education and its gender differences.
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Affiliation(s)
| | - Liqin Shu
- Anhui Province Maternity and Child Health Hospital (Affiliated Maternity and Child Health Hospital of Anhui Medical University), Hefei, China
| | | | - Shaodi Ma
- Anhui Medical University, Hefei, China
| | | | | | - Christy Huang
- Touro University Nevada College of Osteopathic Medicine, Henderson, USA
| | - Jun Wang
- Anhui Medical University, Hefei, China
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Schowe AM, Godara M, Czamara D, Adli M, Singer T, Binder EB. Genetic predisposition for negative affect predicts mental health burden during the COVID-19 pandemic. Eur Arch Psychiatry Clin Neurosci 2024:10.1007/s00406-024-01795-y. [PMID: 38587666 DOI: 10.1007/s00406-024-01795-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 03/09/2024] [Indexed: 04/09/2024]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic was accompanied by an increase in mental health challenges including depression, stress, loneliness, and anxiety. Common genetic variants can contribute to the risk for psychiatric disorders and may present a risk factor in times of crises. However, it is unclear to what extent polygenic risk played a role in the mental health response to the COVID-19 pandemic. In this study, we investigate whether polygenic scores (PGSs) for mental health-related traits can distinguish between four resilience-vulnerability trajectories identified during the COVID-19 pandemic and associated lockdowns in 2020/21. We used multinomial regression in a genotyped subsample (n = 1316) of the CovSocial project. The most resilient trajectory characterized by the lowest mental health burden and the highest recovery rates served as the reference group. Compared to this most resilient trajectory, a higher value on the PGS for the well-being spectrum decreased the odds for individuals to be in one of the more vulnerable trajectories (adjusted R-square = 0.3%). Conversely, a higher value on the PGS for neuroticism increased the odds for individuals to be in one of the more vulnerable trajectories (adjusted R-square = 0.2%). Latent change in mental health burden extracted from the resilience-vulnerability trajectories was not associated with any PGS. Although our findings support an influence of PGS on mental health during COVID-19, the small added explained variance suggests limited utility of such genetic markers for the identification of vulnerable individuals in the general population.
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Affiliation(s)
- Alicia M Schowe
- Department of Genes and Environment, Max Planck Institute of Psychiatry, Munich, Germany.
- Graduate School of Systemic Neuroscience, Ludwig Maximilian University, Munich, Germany.
| | - Malvika Godara
- Social Neuroscience Lab, Max Planck Society, 10557, Berlin, Germany.
| | - Darina Czamara
- Department of Genes and Environment, Max Planck Institute of Psychiatry, Munich, Germany
| | - Mazda Adli
- Department of Psychiatry and Neurosciences, CCM, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Center for Psychiatry, Psychotherapy and Psychosomatic Medicine, Fliedner Klinik Berlin, Berlin, Germany
| | - Tania Singer
- Social Neuroscience Lab, Max Planck Society, 10557, Berlin, Germany
| | - Elisabeth B Binder
- Department of Genes and Environment, Max Planck Institute of Psychiatry, Munich, Germany
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Carr AL, Massou E, Kelly MP, Ford JA. Mediating pathways that link adverse childhood experiences with cardiovascular disease. Public Health 2024; 227:78-85. [PMID: 38134567 DOI: 10.1016/j.puhe.2023.11.027] [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: 03/30/2023] [Revised: 10/26/2023] [Accepted: 11/14/2023] [Indexed: 12/24/2023]
Abstract
OBJECTIVES There is uncertainty about which factors mediate the association between adverse childhood experiences (ACEs) and cardiovascular disease (CVD). This could inform secondary prevention targets. STUDY DESIGN Mediation analysis of a prospective cohort study. METHODS English Longitudinal Study of Ageing (ELSA) wave 3 data (2006/7) were used to measure retrospective exposure to 12 individual ACEs and waves 2 to 4 (2004/5 to 2008/9) data to measure current exposure to potential mediators [smoking, physical activity, alcohol consumption, body mass index, depression, and C-reactive protein (CRP)]. Waves 4 to 9 ELSA data (2008/9 to 2018/19) were used to measure incident CVD. Cumulative ACE exposure was categorised into experiencing 0, 1 to 3, or ≥4 individual ACEs. Associations were tested between ACE categories, potential mediators, and incident CVD, to inform which variables were analysed in causal mediation models. RESULTS The analytical cohort consisted of 4547 participants (56% women), with a mean age of 64 years (standard deviation = 9 years). At least one ACE had been experienced by 45% of the cohort, and 24% developed incident CVD over a median follow-up period of 9.7 years (interquartile range: 5.3-11.4 years). After adjusting for potential confounders, experiencing ≥4 ACEs compared with none was associated with incident CVD [odds ratio (OR): 1.55; 95% confidence interval (CI): 1.10, 2.17], and the association of one to three ACEs compared with none was non-significant (OR: 1.08; 95% CI: 0.93, 1.24). There were two statistically significant mediators of the association between ≥4 ACEs and incident CVD: CRP and depression, which accounted for 10.7% and 10.8% of the association, respectively. CONCLUSIONS Inflammation and depression partially mediated the association between ACEs and CVD. Targeting these factors may reduce the future incidence of CVD.
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Affiliation(s)
- A L Carr
- Cambridge Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK.
| | - E Massou
- Cambridge Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
| | - M P Kelly
- Cambridge Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
| | - J A Ford
- Wolfson Institute of Population Health, Queen Mary University of London (QMUL), UK
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Osam CS, Hope H, Ashcroft DM, Abel KM, Pierce M. Maternal mental illness and child atopy: a UK population-based, primary care cohort study. Br J Gen Pract 2023; 73:e924-e931. [PMID: 37783510 PMCID: PMC10562998 DOI: 10.3399/bjgp.2022.0584] [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: 11/24/2022] [Accepted: 05/08/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND The number of children exposed to maternal mental illness is rapidly increasing and little is known about the effects of maternal mental illness on childhood atopy. AIM To investigate the association between maternal mental illness and risk of atopy among offspring. DESIGN AND SETTING Retrospective cohort study using a UK primary care database (674 general practices). METHOD In total, 590 778 children (born 1 January 1993 to 30 November 2017) were followed until their 18th birthday, with 359 611 linked to their hospital records. Time-varying exposure was captured for common (depression and anxiety), serious (psychosis), addiction (alcohol and substance misuse), and other (eating and personality disorder) maternal mental illness from 6 months before pregnancy. Using Cox regression models, incidence rates of atopy were calculated and compared for the exposed and unexposed children in primary (asthma, eczema, allergic rhinitis, and food allergies) and secondary (asthma and food allergies) care, adjusted for maternal (age, atopy history, smoking, and antibiotic use), child (sex, ethnicity, and birth year/season), and area covariates (deprivation and region). RESULTS Children exposed to common maternal mental illness were at highest risk of developing asthma (adjusted hazard ratio [aHR] 1.17, 95% confidence interval [CI] = 1.15 to 1.20) and allergic rhinitis (aHR 1.17, 95% CI = 1.13 to 1.21), as well as a hospital admission for asthma (aHR 1.29, 95% CI = 1.20 to 1.38). Children exposed to addiction disorders were 9% less likely to develop eczema (aHR 0.91, 95% CI = 0.85 to 0.97) and 35% less likely to develop food allergies (aHR 0.65, 95% CI = 0.45 to 0.93). CONCLUSION The finding that risk of atopy varies by type of maternal mental illness prompts important aetiological questions. The link between common mental illness and childhood atopy requires GPs and policymakers to act and support vulnerable women to access preventive (for example, smoking cessation) services earlier.
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Affiliation(s)
- Cemre Su Osam
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
| | - Holly Hope
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
| | - Darren M Ashcroft
- Centre for Pharmacoepidemiology and Drug Safety, Faculty of Biology, Medicine and Health, and National Institute for Health and Care Research Greater Manchester Patient Safety Translational Research Centre, University of Manchester, Manchester
| | - Kathryn M Abel
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester; Greater Manchester Mental Health NHS Foundation Trust, Manchester
| | - Matthias Pierce
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
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