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McKenna BG, Choi J, Brennan PA, K Knight A, Smith AK, R Pilkay S, Corwin EJ, Dunlop AL. Maternal Adversity and Epigenetic Age Acceleration Predict Heightened Emotional Reactivity in Offspring: Implications for Intergenerational Transmission of Risk. Res Child Adolesc Psychopathol 2023; 51:1753-1767. [PMID: 36227464 DOI: 10.1007/s10802-022-00981-7] [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] [Accepted: 09/23/2022] [Indexed: 11/06/2022]
Abstract
Black American women are disproportionately exposed to adversities that may have an intergenerational impact on mental health. The present study examined whether maternal exposure to adversity and epigenetic age acceleration (EAA; a biomarker of stress exposure) predicts the socioemotional health of her offspring. During pregnancy, 180 Black American women self-reported experiences of childhood adversity and marginalization-related adversity (i.e., racial discrimination and gendered racial stress) and provided a blood sample for epigenetic assessment. At a three-year follow-up visit, women reported their offspring's emotional reactivity (an early indicator of psychopathology) via the CBCL/1.5-5. After adjusting for maternal education and offspring sex, results indicated that greater maternal experiences of childhood trauma (β = 0.21, SE(β) = 0.01; p = 0.01) and racial discrimination (β = 0.14, SE(β) = 0.07; p = 0.049) predicted greater offspring emotional reactivity, as did maternal EAA (β = 0.17, SE(β) = 0.09, p = 0.046). Our findings suggest that maternal EAA could serve as an early biomarker for intergenerational risk conferred by maternal adversity, and that 'maternal adversity' must be defined more broadly to include social marginalization, particularly for Black Americans.
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Affiliation(s)
- Brooke G McKenna
- Department of Psychology, Emory University, Atlanta, GA, 30322, USA.
| | - Joanne Choi
- Department of Psychology, Emory University, Atlanta, GA, 30322, USA
| | | | - Anna K Knight
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, 30322, USA
| | - Alicia K Smith
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, 30322, USA
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, 30322, USA
| | - Stefanie R Pilkay
- School of Social Work, Syracuse University, Syracuse, NY, 13244, USA
| | | | - Anne L Dunlop
- School of Nursing, Emory University, Atlanta, GA, 30322, USA
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2
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Emotion Regulation Strategies as Risk Factors for Developmental Psychopathology: a Meta-analytic Review of Longitudinal Studies based on Cross-lagged Correlations and Panel Models. Res Child Adolesc Psychopathol 2023; 51:295-315. [PMID: 36208360 DOI: 10.1007/s10802-022-00980-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2022] [Indexed: 02/09/2023]
Abstract
Cross-sectional relationships between emotion regulation strategies (ERSs) and several psychopathological conditions among children and adolescents have been well-demonstrated. However, the longitudinal associations of ERSs on psychopathological manifestations during development remain unclear, especially considering their reciprocal influences over time. This meta-analytic review was based on a set of ERSs referring to a comprehensive evidence-based model of ER processes. Three hundred thirty-five studies were screened. The meta-analytic procedures were based on 60 studies (N = 20, 191; age: M [SD] = 10.27 [4.36]; years of follow-up: M [SD] = 2.23 [2.76]), which primarily assessed prospective associations between ERt1 and internalizing/externalizing psychopathology (PSY)t2. The cross-lagged correlations among these variables were also considered. Results showed: i) a small prospective association between ERt1 and PSY t2, which was independent of age and length of follow-up period. Adaptive and maladaptive domains of ER were significant moderators. Deficits in adaptive ER seemed more associated to externalizing PSY, whereas maladaptive ER was more associated to internalizing PSY; ii) cross-lagged correlations were comparable with ERt1 - PSY t2 associations. Nevertheless, the detrimental effects of PSY t1 on levels of adaptive ERt2 were larger than the protective effects of adaptive ERt1 on PSYt2. iii) When the other cross-lagged correlations were controlled for, the meta-analytic cross-lagged panel model demonstrated that maladaptive ERt1 was a significant predictor of PSYt2. ER processes should be considered transdiagnostic risk factors for psychopathology during development. Homotypic and heterotypic continuity of psychopathological conditions might reflect the stability or dynamic organization of adaptive and maladaptive ERSs over time.
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3
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Alen NV, Shields GS, Nemer A, D'Souza IA, Ohlgart MJ, Hostinar CE. A systematic review and meta-analysis of the association between parenting and child autonomic nervous system activity. Neurosci Biobehav Rev 2022; 139:104734. [PMID: 35716874 PMCID: PMC11023739 DOI: 10.1016/j.neubiorev.2022.104734] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 05/11/2022] [Accepted: 06/07/2022] [Indexed: 11/15/2022]
Abstract
Parental socialization may influence the development of children's autonomic nervous system (ANS), a key stress-response system. However, to date no quantitative synthesis of the literature linking parenting and child ANS physiology has been conducted. To address this gap, we conducted a pre-registered meta-analysis. A systematic review of the literature identified 103 studies (n = 13,044 participants) with available effect sizes describing the association between parenting and either parasympathetic nervous system (PNS) or sympathetic nervous system (SNS) activity in children. The overall analysis revealed non-significant associations between parenting and child ANS physiology on average. However, moderation analyses revealed a positive association between more positive parenting and higher resting PNS activity that was stronger when a study was experimental rather than correlational, and when the sample included children with a clinical condition. In conclusion, well-controlled experimental studies show that positive parenting is associated with the development of higher resting PNS activity, an effect that may be stronger among children who are at elevated developmental risk.
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Affiliation(s)
- Nicholas V Alen
- Department of Psychology, University of California, Davis, USA; Department of Biological and Clinical Psychology, University of Trier, Germany
| | - Grant S Shields
- Department of Psychology, University of California, Davis, USA; Department of Psychological Science, University of Arkansas, Fayetteville, AR 72701, USA
| | - Adele Nemer
- Department of Psychology, University of California, Davis, USA
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Cao C, Yang S, Sun K, Gu J. Hypothalamic-pituitary-adrenal Axis Multilocus Genetic Variation, Childhood Parenting and Adolescent Anxiety Symptoms: Evidence of Cumulative Polygenic Plasticity. J Youth Adolesc 2022; 51:1597-1610. [PMID: 35474403 DOI: 10.1007/s10964-022-01610-8] [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] [Received: 12/27/2021] [Accepted: 03/27/2022] [Indexed: 11/29/2022]
Abstract
Research suggests that genetic variants that regulate the hypothalamic-pituitary-adrenal (HPA) axis function moderate the association between parenting and anxiety symptoms, but these studies have primarily focused on (i) individual genes with very small and unreliable effect and (ii) the role of mothers as opposed to fathers. Using a multilocus genetic profile score approach, the current study is the first to examine the moderation effect of HPA-axis multilocus genetic variants on the associations of both maternal and paternal parenting with adolescent anxiety symptoms. In a sample of Chinese Han adolescents (N = 772; 50.1% girls; Mage = 16.48 ± 1.40 years, range: 15-20 years), a theory-driven multilocus genetic profile score was computed by counting the numbers of alleles that were previously linked to heightened stress reactivity in six HPA-axis related genes. This HPA-axis related multilocus genetic profile score equivalently interacted with both maternal and paternal parenting in the prediction of adolescent anxiety symptoms. Consistent with cumulative polygenic plasticity hypothesis of differential susceptibility model, adolescents with more versus low alleles linked to heightened stress reactivity not only suffered more from poor maternal or paternal parenting quality, but also benefited more from high maternal or paternal parenting quality. However, none of the individual HPA-axis genes within this multilocus genetic profile score yielded a significant gene-by-environment (G × E) interaction when examined in isolation. The findings survived after internal replication analysis and a novel, valid influence statistic DFBETAS analysis, demonstrating the robustness of the results. The current study highlights the potential value of using a multilocus approach to understand G × E effects underlying anxiety symptoms and emphasizes the role of both mothers and fathers in such gene-parenting interactions, especially in Chinese families.
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Affiliation(s)
- Cong Cao
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China.
| | - Shan Yang
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Kexin Sun
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Junlian Gu
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China
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Stramecki F, Misiak B, Gawęda Ł, Prochwicz K, Kłosowska J, Samochowiec J, Samochowiec A, Pawlak E, Szmida E, Skiba P, Cechnicki A, Frydecka D. The Moderating Role of the FKBP5 Gene Polymorphisms in the Relationship between Attachment Style, Perceived Stress and Psychotic-like Experiences in Non-Clinical Young Adults. J Clin Med 2022; 11:jcm11061614. [PMID: 35329940 PMCID: PMC8953491 DOI: 10.3390/jcm11061614] [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: 02/07/2022] [Revised: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 11/16/2022] Open
Abstract
Numerous studies have reported that stressful life experiences increase the risk of psychosis and psychotic-like experiences (PLEs). Common variations of the FKBP5 gene have been reported to impact the risk of psychosis by moderating the effects of environmental exposures. Moreover, anxious and avoidant attachment styles have been shown to increase both the level of perceived stress and the risk for psychosis development. In the present cross-sectional study, we aimed to investigate whether variants of the FKBP5 gene moderate the effects of attachment styles and the level of perceived stress on the development of PLEs. A total of 535 non-clinical undergraduates were genotyped for six FKBP5 single nucleotide polymorphisms (SNPs) (rs3800373, rs9470080, rs4713902, rs737054, rs1360780 and rs9296158). The Psychosis Attachment Measure (PAM), the Perceived Stress Scale-10 (PSS-10) and the Prodromal Questionnaire 16 (PQ-16) were administered to assess attachment styles, the level of perceived stress and PLEs, respectively. Anxious attachment style, lower levels of perceived self-efficacy and higher levels of perceived helplessness were associated with a significantly higher number of PLEs. The main effects of attachment style on the severity of PLEs were significant in models testing for the associations with perceived self-efficacy and three FKBP5 SNPs (rs1360780, rs9296158 and rs9470080). The main effect of rs38003733 on the number of PLEs was observed, with GG homozygotes reporting a significantly higher number of PLEs in comparison to T allele carriers. In individuals with dominant anxious attachment style, there was a significant effect of the interaction between the FKBP5 rs4713902 SNP and self-efficacy on the severity of PLEs. Among rs4713902 TT homozygotes, a low level of perceived self-efficacy was associated with higher severity of PLEs. In subjects with non-dominant anxious attachment, a low level of perceived self-efficacy was associated with a higher number of PLEs, regardless of the genotype. Our results indicate that the FKBP5 gene might moderate the relationship between attachment, perceived stress and PLEs.
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Affiliation(s)
- Filip Stramecki
- Department of Psychiatry, Wroclaw Medical University, Pasteur Street 10, 50-367 Wroclaw, Poland;
| | - Błażej Misiak
- Department of Psychiatry, Division of Consultation Psychiatry and Neuroscience, Wroclaw Medical University, Pasteur Street 10, 50-367 Wroclaw, Poland;
| | - Łukasz Gawęda
- Experimental Psychopathology Lab, Institute of Psychology, Polish Academy of Sciences, Jaracza Street 1, 00-378 Warsaw, Poland;
| | - Katarzyna Prochwicz
- Institute of Psychology, Jagiellonian University, Ingardena 6 Street, 30-060 Krakow, Poland; (K.P.); (J.K.)
| | - Joanna Kłosowska
- Institute of Psychology, Jagiellonian University, Ingardena 6 Street, 30-060 Krakow, Poland; (K.P.); (J.K.)
| | - Jerzy Samochowiec
- Department of Psychiatry, Pomeranian Medical University, Broniewskiego 26 Street, 71-457 Szczecin, Poland;
| | - Agnieszka Samochowiec
- Institute of Psychology, Department of Clinical Psychology, University of Szczecin, 71-017 Szczecin, Poland;
| | - Edyta Pawlak
- Department of Experimental Therapy, Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Weigla Street 12, 53-114 Wroclaw, Poland;
| | - Elżbieta Szmida
- Department of Genetics, Wroclaw Medical University, Marcinkowskiego 1 Street, 50-368 Wroclaw, Poland; (E.S.); (P.S.)
| | - Paweł Skiba
- Department of Genetics, Wroclaw Medical University, Marcinkowskiego 1 Street, 50-368 Wroclaw, Poland; (E.S.); (P.S.)
| | - Andrzej Cechnicki
- Department of Community Psychiatry, Medical College Jagiellonian University, Sikorskiego Place 2, 31-115 Krakow, Poland;
| | - Dorota Frydecka
- Department of Psychiatry, Wroclaw Medical University, Pasteur Street 10, 50-367 Wroclaw, Poland;
- Correspondence:
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Cahill S, Chandola T, Hager R. Genetic Variants Associated With Resilience in Human and Animal Studies. Front Psychiatry 2022; 13:840120. [PMID: 35669264 PMCID: PMC9163442 DOI: 10.3389/fpsyt.2022.840120] [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: 12/20/2021] [Accepted: 04/19/2022] [Indexed: 11/15/2022] Open
Abstract
Resilience is broadly defined as the ability to maintain or regain functioning in the face of adversity and is influenced by both environmental and genetic factors. The identification of specific genetic factors and their biological pathways underpinning resilient functioning can help in the identification of common key factors, but heterogeneities in the operationalisation of resilience have hampered advances. We conducted a systematic review of genetic variants associated with resilience to enable the identification of general resilience mechanisms. We adopted broad inclusion criteria for the definition of resilience to capture both human and animal model studies, which use a wide range of resilience definitions and measure very different outcomes. Analyzing 158 studies, we found 71 candidate genes associated with resilience. OPRM1 (Opioid receptor mu 1), NPY (neuropeptide Y), CACNA1C (calcium voltage-gated channel subunit alpha1 C), DCC (deleted in colorectal carcinoma), and FKBP5 (FKBP prolyl isomerase 5) had both animal and human variants associated with resilience, supporting the idea of shared biological pathways. Further, for OPRM1, OXTR (oxytocin receptor), CRHR1 (corticotropin-releasing hormone receptor 1), COMT (catechol-O-methyltransferase), BDNF (brain-derived neurotrophic factor), APOE (apolipoprotein E), and SLC6A4 (solute carrier family 6 member 4), the same allele was associated with resilience across divergent resilience definitions, which suggests these genes may therefore provide a starting point for further research examining commonality in resilience pathways.
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Affiliation(s)
- Stephanie Cahill
- Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, United Kingdom.,Faculty of Humanities, Cathie Marsh Institute for Social Research, The University of Manchester, Manchester, United Kingdom
| | - Tarani Chandola
- Faculty of Humanities, Cathie Marsh Institute for Social Research, The University of Manchester, Manchester, United Kingdom.,Methods Hub, Department of Sociology, Faculty of Social Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Reinmar Hager
- Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, United Kingdom
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Giannotti M, de Falco S, Venuti P. Alexithymia, Not Autism Spectrum Disorder, Predicts Perceived Attachment to Parents in School-Age Children. Front Psychol 2020; 11:332. [PMID: 32256425 PMCID: PMC7090142 DOI: 10.3389/fpsyg.2020.00332] [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: 10/11/2019] [Accepted: 02/12/2020] [Indexed: 11/27/2022] Open
Abstract
Alexithymia is defined as a limited ability in the cognitive processing of emotions. Literature suggested its negative influence on interpersonal relationship, documenting elevated alexithymia in individuals with Autism Spectrum Disorder (ASD) compared to control groups. However, the study of alexithymia in school-age children with ASD remains largely unexplored as well as its effect on specific child socioemotional outcomes such as quality of attachment relationships. This study examines alexithymia and perceived attachment to parents in twenty-four children with ASD (without intellectual disability) and 24 typically developing (TD) children (mean age 10 years) using the self-reported Alexithymia Questionnaire for Children (AQC) and the Inventory of Parent and Peer Attachment (IPPA). Measures of family SES as well as child intelligence were collected. Data revealed that ASD children showed higher levels of Alexithymia compared to TD group. In addition, 21% of participants with ASD exceed alexithymia categorical cut-off. By contrast, no difference emerged in the perception of attachment to parents. Moreover, alexithymia, but not ASD status, was found to predictive of child perception of attachment to parents. We observed no significant effect of child age and verbal IQ. Our findings showed that alexithymia was more common in children with ASD, whereas attachment was similar between groups. Difficulties in identifying and describing one's own feelings may hinder the construction of a positive representation of parent-child attachment relationship regardless of child clinical status. Thus, alexithymia seems to play a key role on the way school-age children with and without ASD perceive their relationship with their parents.
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Affiliation(s)
- Michele Giannotti
- Department of Psychology and Cognitive Sciences, University of Trento, Trento, Italy
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Disentangling genes, attachment, and environment: A systematic review of the developmental psychopathology literature on gene-environment interactions and attachment. Dev Psychopathol 2020; 32:357-381. [PMID: 30905328 DOI: 10.1017/s0954579419000142] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The role of genetics in relation to attachment is of continued interest to developmental psychology. Recent research has attempted to disentangle genetic main effects, environmental effects, and gene and environment (G × E) interactions in the development of attachment security/insecurity and disorganization. We systematically reviewed associations between gene markers and attachment, including G × E interactions, identifying 27 eligible studies. Inconsistent results emerged for associations between both gene effects and G × E interactions on attachment organization. Where G × E interactions used attachment as the environmental factor in the interaction, we observed more consistent results for differential susceptibility of G × E interactions on offspring behavior. Small sample size and heterogeneity in measurement of environmental factors impacted on comparability of studies. From these results, we propose that the future of research into the role of genetic effects in attachment lies in further exploration of G × E interactions, particularly where attachment acts as an environmental factor impacting on other child developmental outcomes emerging from the caregiving environment, consistent with differential susceptibility approaches to developmental psychopathology. In addition, from a methodological perspective, establishing the role of gene markers in such models will require a shift toward contemporary genomics, including genome-wide analysis (including novel genes and chromosomal loci), and epigenetic individual variations.
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The Biology of Human Resilience: Opportunities for Enhancing Resilience Across the Life Span. Biol Psychiatry 2019; 86:443-453. [PMID: 31466561 DOI: 10.1016/j.biopsych.2019.07.012] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/17/2019] [Accepted: 07/18/2019] [Indexed: 12/12/2022]
Abstract
Recent scientific and technological advances have brought us closer to being able to apply a true biopsychosocial approach to the study of resilience in humans. Decades of research have identified a range of psychosocial protective factors in the face of stress and trauma. Progress in resilience research is now advancing our understanding of the biology underlying these protective factors at multiple phenotypic levels, including stress response systems, neural circuitry function, and immune responses, in interaction with genetic factors. It is becoming clear that resilience involves active and unique biological processes that buffer the organism against the impact of stress, not simply involve a reversal of pathological mechanisms. Here, we provide an overview of recent progress in the field, highlighting key psychosocial milestones and accompanying biological changes during development, and into adulthood and old age. Continued advances in our understanding of psychological, social, and biological determinants of resilience will contribute to the development of novel interventions and help optimize the type and timing of intervention for those most at risk, resulting in a possible new framework for enhancing resilience across the life span.
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Eszlari N, Millinghoffer A, Petschner P, Gonda X, Baksa D, Pulay AJ, Réthelyi JM, Breen G, Deakin JFW, Antal P, Bagdy G, Juhasz G. Genome-wide association analysis reveals KCTD12 and miR-383-binding genes in the background of rumination. Transl Psychiatry 2019; 9:119. [PMID: 30886212 PMCID: PMC6423133 DOI: 10.1038/s41398-019-0454-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 01/31/2019] [Accepted: 02/13/2019] [Indexed: 12/12/2022] Open
Abstract
Ruminative response style is a passive and repetitive way of responding to stress, associated with several disorders. Although twin and candidate gene studies have proven the genetic underpinnings of rumination, no genome-wide association study (GWAS) has been conducted yet. We performed a GWAS on ruminative response style and its two subtypes, brooding and reflection, among 1758 European adults recruited in the general population of Budapest, Hungary, and Manchester, United Kingdom. We evaluated single-nucleotide polymorphism (SNP)-based, gene-based and gene set-based tests, together with inferences on genes regulated by our most significant SNPs. While no genome-wide significant hit emerged at the SNP level, the association of rumination survived correction for multiple testing with KCTD12 at the gene level, and with the set of genes binding miR-383 at the gene set level. SNP-level results were concordant between the Budapest and Manchester subsamples for all three rumination phenotypes. SNP-level results and their links to brain expression levels based on external databases supported the role of KCTD12, SRGAP3, and SETD5 in rumination, CDH12 in brooding, and DPYSL5, MAPRE3, KCNK3, ATXN7L3B, and TPH2 in reflection, among others. The relatively low sample size is a limitation of our study. Results of the first GWAS on rumination identified genes previously implicated in psychiatric disorders underscoring the transdiagnostic nature of rumination, and pointed to the possible role of the dorsolateral prefrontal cortex, hippocampus, and cerebellum in this cognitive process.
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Affiliation(s)
- Nora Eszlari
- Department of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary. .,NAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary.
| | - Andras Millinghoffer
- 0000 0001 0942 9821grid.11804.3cNAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary ,0000 0001 2180 0451grid.6759.dDepartment of Measurement and Information Systems, Budapest University of Technology and Economics, Budapest, Hungary
| | - Peter Petschner
- 0000 0001 0942 9821grid.11804.3cDepartment of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cMTA-SE Neuropsychopharmacology and Neurochemistry Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary
| | - Xenia Gonda
- 0000 0001 0942 9821grid.11804.3cNAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cMTA-SE Neuropsychopharmacology and Neurochemistry Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cDepartment of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Daniel Baksa
- 0000 0001 0942 9821grid.11804.3cDepartment of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cSE-NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
| | - Attila J. Pulay
- 0000 0001 0942 9821grid.11804.3cDepartment of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - János M. Réthelyi
- 0000 0001 0942 9821grid.11804.3cDepartment of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cNAP2 Molecular Psychiatry Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
| | - Gerome Breen
- 0000 0001 2322 6764grid.13097.3cSocial, Genetic and Developmental Psychiatry Centre, King’s College London, London, UK
| | - John Francis William Deakin
- 0000000121662407grid.5379.8Division of Neuroscience and Experimental Psychology, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK ,0000 0004 0417 0074grid.462482.eManchester Academic Health Sciences Centre, Manchester, UK ,0000 0004 0430 6955grid.450837.dGreater Manchester Mental Health NHS Foundation Trust, Prestwich, Manchester, M25 3BL UK
| | - Peter Antal
- 0000 0001 2180 0451grid.6759.dDepartment of Measurement and Information Systems, Budapest University of Technology and Economics, Budapest, Hungary
| | - Gyorgy Bagdy
- 0000 0001 0942 9821grid.11804.3cDepartment of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cNAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cMTA-SE Neuropsychopharmacology and Neurochemistry Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary
| | - Gabriella Juhasz
- 0000 0001 0942 9821grid.11804.3cDepartment of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cNAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cMTA-SE Neuropsychopharmacology and Neurochemistry Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary ,0000 0001 0942 9821grid.11804.3cSE-NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary ,0000000121662407grid.5379.8Division of Neuroscience and Experimental Psychology, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK ,0000 0004 0417 0074grid.462482.eManchester Academic Health Sciences Centre, Manchester, UK
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11
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Nofech-Mozes J, Pereira J, Gonzalez A, Atkinson L. Cortisol secretion moderates the association between mother-infant attachment at 17 months and child behavior at age 5 years. Dev Psychobiol 2018; 61:239-253. [DOI: 10.1002/dev.21799] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 08/21/2018] [Accepted: 09/26/2018] [Indexed: 01/14/2023]
Affiliation(s)
| | - Jessica Pereira
- Department of Applied Psychology and Human Development; University of Toronto; Toronto Ontario Canada
| | - Andrea Gonzalez
- Department of Psychiatry and Behavioral Neurosciences, Oxford Centre for Child Studies; McMaster University; Hamilton Ontario Canada
| | - Leslie Atkinson
- Department of Psychology; Ryerson University; Toronto Ontario Canada
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12
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Partington LC, Borelli JL, Smiley P, Jarvik E, Rasmussen HF, Seaman LC, Nurmi EL. Parental overcontrol x OPRM1 genotype interaction predicts school-aged children's sympathetic nervous system activation in response to performance challenge. RESEARCH IN DEVELOPMENTAL DISABILITIES 2018; 82:39-52. [PMID: 29706406 DOI: 10.1016/j.ridd.2018.04.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 04/14/2018] [Accepted: 04/15/2018] [Indexed: 06/08/2023]
Abstract
Parental overcontrol (OC), the excessive regulation of a child's behavior, cognition, and emotion, is associated with the development of child anxiety. While studies have shown that genetic factors may increase sensitivity to stress, genetic vulnerability to parental OC has not been examined in anxiety etiology. A functional polymorphism in the mu opioid receptor OPRM1 (A118G, rs1799971) has been shown to impact stress reactivity. Using a community sample of children (N = 85, 9-12 years old), we examined the main and interactive effects of maternal OC and child OPRM1 genotype in predicting children's sympathetic nervous system reactivity during a performance stressor. Neither OC nor genotype predicted children's electrodermal activity (EDA); however, the interaction between OC and child genotype significantly predicted stress reactivity, as indexed by EDA, during the challenging task. Among children with the minor G-allele, higher maternal OC was associated with higher reactivity. In A homozygotes, maternal OC was not associated with EDA, suggesting a diathesis-stress pattern of gene x environment interaction. We discuss implications for anxiety etiology and intervention.
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Affiliation(s)
| | | | | | | | | | | | - Erika L Nurmi
- University of California, Los Angeles, United States
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13
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Esposito G, Azhari A, Borelli JL. Gene × Environment Interaction in Developmental Disorders: Where Do We Stand and What's Next? Front Psychol 2018; 9:2036. [PMID: 30416467 PMCID: PMC6212589 DOI: 10.3389/fpsyg.2018.02036] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 10/03/2018] [Indexed: 02/01/2023] Open
Abstract
Although the field of psychiatry has witnessed the proliferation of studies on Gene × Environment (G×E) interactions, still limited is the knowledge we possess of G×E interactions regarding developmental disorders. In this perspective paper, we discuss why G×E interaction studies are needed to broaden our knowledge of developmental disorders. We also discuss the different roles of hazardous versus self-generated environmental factors and how these types of factors may differentially engage with an individual's genetic background in predicting a resulting phenotype. Then, we present examplar studies that highlight the role of G×E in predicting atypical developmental trajectories as well as provide insight regarding treatment outcomes. Supported by these examples, we explore the need to move beyond merely examining statistical interactions between genes and the environment, and the motivation to investigate specific genetic susceptibility and environmental contexts that drive developmental disorders. We propose that further parsing of genetic and environmental components is required to fully understand the unique contribution of each factor to the etiology of developmental disorders. Finally, with a greater appreciation of the complexities of G×E interaction, this discussion will converge upon the potential implications for clinical and translational research.
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Affiliation(s)
- Gianluca Esposito
- Psychology Program, Nanyang Technological University, Singapore, Singapore
- Department of Psychology and Cognitive Science, University of Trento, Trento, Italy
| | - Atiqah Azhari
- Psychology Program, Nanyang Technological University, Singapore, Singapore
| | - Jessica L. Borelli
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
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14
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Abstract
Neuroscience research has demonstrated that cognition, emotion, and their dynamic interactions emerge from complex and flexible patterns of activity across distributed neural circuits. A parallel branch of research in genetics has begun to identify common variation in the human DNA sequence (i.e., genome) that may shape individual differences in cognition-emotion interactions by altering molecular and cellular pathways that modulate the activity of these neural circuits. Here we provide a brief introduction to such neurogenetics research and how it may usefully inform our understanding of the biological mechanisms through which dynamic cognition-emotion interactions emerge and, subsequently, help shape normal and abnormal behavior.
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15
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Fries GR, Gassen NC, Rein T. The FKBP51 Glucocorticoid Receptor Co-Chaperone: Regulation, Function, and Implications in Health and Disease. Int J Mol Sci 2017; 18:ijms18122614. [PMID: 29206196 PMCID: PMC5751217 DOI: 10.3390/ijms18122614] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 11/21/2017] [Accepted: 11/29/2017] [Indexed: 12/27/2022] Open
Abstract
Among the chaperones and co-chaperones regulating the glucocorticoid receptor (GR), FK506 binding protein (FKBP) 51 is the most intensely investigated across different disciplines. This review provides an update on the role of the different co-chaperones of Hsp70 and Hsp90 in the regulation of GR function. The development leading to the focus on FKBP51 is outlined. Further, a survey of the vast literature on the mechanism and function of FKBP51 is provided. This includes its structure and biochemical function, its regulation on different levels—transcription, post-transcription, and post-translation—and its function in signaling pathways. The evidence portraying FKBP51 as a scaffolding protein organizing protein complexes rather than a chaperone contributing to the folding of individual proteins is collated. Finally, FKBP51’s involvement in physiology and disease is outlined, and the promising efforts in developing drugs targeting FKBP51 are discussed.
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Affiliation(s)
- Gabriel R Fries
- Translational Psychiatry Program, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77054, USA.
| | - Nils C Gassen
- Department of Translational Science in Psychiatry, Max Planck Institute of Psychiatry, 80804 Munich, Germany.
| | - Theo Rein
- Department of Translational Science in Psychiatry, Max Planck Institute of Psychiatry, 80804 Munich, Germany.
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16
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Bosmans G, Young JF, Hankin BL. NR3C1 methylation as a moderator of the effects of maternal support and stress on insecure attachment development. Dev Psychol 2017; 54:29-38. [PMID: 29058930 DOI: 10.1037/dev0000422] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
We examined the prediction that the interaction between Glucocorticoid Receptor Gene (NR3C1) methylation, stress, and experienced maternal support predicts anxious and avoidant attachment development. This was tested in a general population sample of 487 children and adolescents (44% boys, Mage = 11.84, SDage = 2.4). These children were followed over a period of 18 months. In line with the prediction, we found that NR3C1 methylation moderates the effect of maternal support during stress on anxious attachment development 18 months later. More stressed children who experienced less maternal support reported increased anxious attachment when their NR3C1 gene was highly methylated. This effect could not be explained by children's level of psychopathology. No effects were found for attachment avoidance. These data provide the first prospective evidence that epigenetic processes are involved in attachment development. (PsycINFO Database Record
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Affiliation(s)
- Guy Bosmans
- Parenting and Special Education Research Group, Katholieke Universiteit Leuven
| | - Jami F Young
- Department of Clinical Psychology, Graduate School of Applied and Professional Psychology, Rutgers University
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17
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Interactive effects of 5-HTTLPR genotype and rearing environment on affective attitude towards own infant in Japanese mothers. Behav Brain Res 2017; 325:173-180. [PMID: 27816559 DOI: 10.1016/j.bbr.2016.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 10/29/2016] [Accepted: 11/01/2016] [Indexed: 12/16/2022]
Abstract
Maternal positive attitude towards one's own infant is the cornerstone of effective parenting. Previous research has revealed an influence of both genetic and environmental factors on maternal parenting behavior, but little is known of the potential gene-environment interaction in shaping a mother's affective attitude. To address this gap, we investigated the effect of a mother's childhood rearing environment and a serotonin transporter gene polymorphism (5-HTTLPR) on affective attitude towards her infant. Our analyses found an interactive effect between rearing environment and 5-HTTLPR genotype on maternal attitude. Specifically, a poor rearing environment (characterized by low maternal care and high paternal overprotection) decreased positive attitude towards one's own infant in mothers with homozygous short allele genotype. In contrast, this detrimental effect was almost eliminated in long allele carriers. Altogether, our results indicate that the 5-HTTLPR gene moderates the influence of experienced rearing environment on maternal parental behavior in a manner consistent with the notion that the short 5-HTTLPR allele amplifies environmental influence.
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18
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Esposito G, Setoh P, Shinohara K, Bornstein MH. The development of attachment: Integrating genes, brain, behavior, and environment. Behav Brain Res 2017; 325:87-89. [PMID: 28322913 DOI: 10.1016/j.bbr.2017.03.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
In humans, as in other animal species, early caregiver-infant interactions influence physiological and psychological processes by modulating brain sensitivity. Furthermore, early social interaction between caregiver and infant influences infants' cognitive and socioemotional development, and subsequently the development of social, familial, and romantic relationships later in life. Here, we have collected longitudinal and cross-sectional empirical studies as well as review and perspective articles that focus on human or non-human mammals with the aim to investigate how genetic, hormonal, behavioural, and environmental factors, as well as cultural contexts, regulate early interactional experiences, and how these experiences translate into social and non-social competences later in life (see Graphical Abstract).
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Affiliation(s)
- Gianluca Esposito
- Division of Psychology, Nanyang Technological University, Singapore, Singapore; Department of Psychology and Cognitive Science, University of Trento, Trento, Italy.
| | - Peipei Setoh
- Division of Psychology, Nanyang Technological University, Singapore, Singapore
| | - Kazuyuki Shinohara
- Department of Neurobiology & Behavior, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Marc H Bornstein
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
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