Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample / Erin C. DUNN in Journal of Child Psychology and Psychiatry, 59-8 (August 2018)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854 Titre : Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample Type de document : texte imprimé Auteurs : Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur Article en page(s) : p.845-854 Langues : Anglais (eng) Mots-clés : Alspac  Sensitive periods  adversity  children  emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368 [article] Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample [texte imprimé] / Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur . - p.845-854. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854 Mots-clés : Alspac  Sensitive periods  adversity  children  emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368

Exposure to early childhood maltreatment and its effect over time on social cognition / Katherine M. CRAWFORD in Development and Psychopathology, 34-1 (February 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-1 (February 2022) . - p.409-419 Titre : Exposure to early childhood maltreatment and its effect over time on social cognition Type de document : texte imprimé Auteurs : Katherine M. CRAWFORD, Auteur ; Karmel CHOI, Auteur ; Kathryn A. DAVIS, Auteur ; Yiwen ZHU, Auteur ; Thomas W. SOARE, Auteur ; Andrew D.A.C. SMITH, Auteur ; Laura GERMINE, Auteur ; Erin C. DUNN, Auteur Article en page(s) : p.409-419 Langues : Anglais (eng) Mots-clés : adversity  ALSPAC  sensitive periods  social cognition  structural equation modeling Index. décimale : PER Périodiques Résumé : Social cognitive deficits can have many negative consequences, spanning social withdrawal to psychopathology. Prior work has shown that child maltreatment may associate with poorer social cognitive skills in later life. However, no studies have examined this association from early childhood into adolescence. Using data from the Avon Longitudinal Study of Parents and Children (ALSPAC; n = 4,438), we examined the association between maltreatment (caregiver physical or emotional abuse; sexual or physical abuse), assessed repeatedly (every 1 3 years) from birth to age 9, and social cognitive skills at ages 7.5, 10.5, and 14 years. We evaluated the role of both the developmental timing (defined by age at exposure) and accumulation of maltreatment (defined as the number of occasions exposed) using a least angle regression variable selection procedure, followed by structural equation modeling. Among females, accumulation of maltreatment explained the most variation in social cognitive skills. For males, no significant associations were found. These findings underscore the importance of early intervention to minimize the accumulation of maltreatment and showcase the importance of prospective studies to understand the development of social cognition over time. En ligne : http://dx.doi.org/10.1017/s095457942000139x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] Exposure to early childhood maltreatment and its effect over time on social cognition [texte imprimé] / Katherine M. CRAWFORD, Auteur ; Karmel CHOI, Auteur ; Kathryn A. DAVIS, Auteur ; Yiwen ZHU, Auteur ; Thomas W. SOARE, Auteur ; Andrew D.A.C. SMITH, Auteur ; Laura GERMINE, Auteur ; Erin C. DUNN, Auteur . - p.409-419. Langues : Anglais (eng) in Development and Psychopathology > 34-1 (February 2022) . - p.409-419 Mots-clés : adversity  ALSPAC  sensitive periods  social cognition  structural equation modeling Index. décimale : PER Périodiques Résumé : Social cognitive deficits can have many negative consequences, spanning social withdrawal to psychopathology. Prior work has shown that child maltreatment may associate with poorer social cognitive skills in later life. However, no studies have examined this association from early childhood into adolescence. Using data from the Avon Longitudinal Study of Parents and Children (ALSPAC; n = 4,438), we examined the association between maltreatment (caregiver physical or emotional abuse; sexual or physical abuse), assessed repeatedly (every 1 3 years) from birth to age 9, and social cognitive skills at ages 7.5, 10.5, and 14 years. We evaluated the role of both the developmental timing (defined by age at exposure) and accumulation of maltreatment (defined as the number of occasions exposed) using a least angle regression variable selection procedure, followed by structural equation modeling. Among females, accumulation of maltreatment explained the most variation in social cognitive skills. For males, no significant associations were found. These findings underscore the importance of early intervention to minimize the accumulation of maltreatment and showcase the importance of prospective studies to understand the development of social cognition over time. En ligne : http://dx.doi.org/10.1017/s095457942000139x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Genetic susceptibility for major depressive disorder associates with trajectories of depressive symptoms across childhood and adolescence / Alexandre A. LUSSIER in Journal of Child Psychology and Psychiatry, 62-7 (July 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-7 (July 2021) . - p.895-904 Titre : Genetic susceptibility for major depressive disorder associates with trajectories of depressive symptoms across childhood and adolescence Type de document : texte imprimé Auteurs : Alexandre A. LUSSIER, Auteur ; Matthew HAWRILENKO, Auteur ; Min-Jung WANG, Auteur ; Karmel W. CHOI, Auteur ; Janine CERUTTI, Auteur ; Yiwen ZHU, Auteur ; Erin C. DUNN, Auteur Article en page(s) : p.895-904 Langues : Anglais (eng) Mots-clés : Adolescent  Adult  Child  Depression  Depressive Disorder, Major/epidemiology/genetics  Genetic Predisposition to Disease/genetics  Genome-Wide Association Study  Humans  Longitudinal Studies  Prospective Studies  Alspac  Depression trajectories  development  longitudinal  polygenic risk scores Index. décimale : PER Périodiques Résumé : BACKGROUND: Early-onset depression during childhood and adolescence is associated with a worse course of illness and outcome than adult onset. However, the genetic factors that influence risk for early-onset depression remain mostly unknown. Using data collected over 13 years, we examined whether polygenic risk scores (PRS) that capture genetic risk for depression were associated with depressive symptom trajectories assessed from childhood to adolescence. METHODS: Data came from the Avon Longitudinal Study of Parents and Children, a prospective, longitudinal birth cohort (analytic sample = 7,308 youth). We analyzed the relationship between genetic susceptibility to depression and three time-dependent measures of depressive symptoms trajectories spanning 4-16.5 years of age (class, onset, and cumulative burden). Trajectories were constructed using a growth mixture model with structured residuals. PRS were generated from the summary statistics of a genome-wide association study of depression risk using data from the Psychiatric Genomics Consortium, UK Biobank, and 23andMe, Inc. We used MAGMA to identify gene-level associations with these measures. RESULTS: Youth were classified into six classes of depressive symptom trajectories: high/renitent (27.9% of youth), high/reversing (9.1%), childhood decrease (7.3%), late childhood peak (3.3%), adolescent spike (2.5%), and minimal symptoms (49.9%). PRS discriminated between youth in the late childhood peak, high/reversing, and high/renitent classes compared to the minimal symptoms and childhood decrease classes. No significant associations were detected at the gene level. CONCLUSIONS: This study highlights differences in polygenic loading for depressive symptoms across childhood and adolescence, particularly among youths with high symptoms in early adolescence, regardless of age-independent patterns. En ligne : http://dx.doi.org/10.1111/jcpp.13342 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 [article] Genetic susceptibility for major depressive disorder associates with trajectories of depressive symptoms across childhood and adolescence [texte imprimé] / Alexandre A. LUSSIER, Auteur ; Matthew HAWRILENKO, Auteur ; Min-Jung WANG, Auteur ; Karmel W. CHOI, Auteur ; Janine CERUTTI, Auteur ; Yiwen ZHU, Auteur ; Erin C. DUNN, Auteur . - p.895-904. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-7 (July 2021) . - p.895-904 Mots-clés : Adolescent  Adult  Child  Depression  Depressive Disorder, Major/epidemiology/genetics  Genetic Predisposition to Disease/genetics  Genome-Wide Association Study  Humans  Longitudinal Studies  Prospective Studies  Alspac  Depression trajectories  development  longitudinal  polygenic risk scores Index. décimale : PER Périodiques Résumé : BACKGROUND: Early-onset depression during childhood and adolescence is associated with a worse course of illness and outcome than adult onset. However, the genetic factors that influence risk for early-onset depression remain mostly unknown. Using data collected over 13 years, we examined whether polygenic risk scores (PRS) that capture genetic risk for depression were associated with depressive symptom trajectories assessed from childhood to adolescence. METHODS: Data came from the Avon Longitudinal Study of Parents and Children, a prospective, longitudinal birth cohort (analytic sample = 7,308 youth). We analyzed the relationship between genetic susceptibility to depression and three time-dependent measures of depressive symptoms trajectories spanning 4-16.5 years of age (class, onset, and cumulative burden). Trajectories were constructed using a growth mixture model with structured residuals. PRS were generated from the summary statistics of a genome-wide association study of depression risk using data from the Psychiatric Genomics Consortium, UK Biobank, and 23andMe, Inc. We used MAGMA to identify gene-level associations with these measures. RESULTS: Youth were classified into six classes of depressive symptom trajectories: high/renitent (27.9% of youth), high/reversing (9.1%), childhood decrease (7.3%), late childhood peak (3.3%), adolescent spike (2.5%), and minimal symptoms (49.9%). PRS discriminated between youth in the late childhood peak, high/reversing, and high/renitent classes compared to the minimal symptoms and childhood decrease classes. No significant associations were detected at the gene level. CONCLUSIONS: This study highlights differences in polygenic loading for depressive symptoms across childhood and adolescence, particularly among youths with high symptoms in early adolescence, regardless of age-independent patterns. En ligne : http://dx.doi.org/10.1111/jcpp.13342 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456

Les groupes d'entretien motivationnel pour la gestion du poids / Erin C. DUNN

Public ISBD in Pratique de l'entretien motivationnel en groupe / Christopher WAGNER Titre : Les groupes d'entretien motivationnel pour la gestion du poids Type de document : texte imprimé Auteurs : Erin C. DUNN, Auteur ; Jacki HECHT, Auteur ; Jonathan KREJCI, Auteur Année de publication : 2015 Importance : p.447-470 Langues : Français (fre) Index. décimale : SCI-F SCI-F - Psychologie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=272 in Pratique de l'entretien motivationnel en groupe / Christopher WAGNER Les groupes d'entretien motivationnel pour la gestion du poids [texte imprimé] / Erin C. DUNN, Auteur ; Jacki HECHT, Auteur ; Jonathan KREJCI, Auteur . - 2015 . - p.447-470. Langues : Français (fre) Index. décimale : SCI-F SCI-F - Psychologie Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=272

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Research Review: Gene–environment interaction research in youth depression – a systematic review with recommendations for future research / Erin C. DUNN in Journal of Child Psychology and Psychiatry, 52-12 (December 2011)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 52-12 (December 2011) . - p.1223-1338 Titre : Research Review: Gene–environment interaction research in youth depression – a systematic review with recommendations for future research Type de document : texte imprimé Auteurs : Erin C. DUNN, Auteur ; Monica UDDIN, Auteur ; S.V. SUBRAMANIAN, Auteur ; Jordan W. SMOLLER, Auteur ; Sandro GALEA, Auteur ; Karestan C. KOENEN, Auteur Année de publication : 2011 Article en page(s) : p.1223-1338 Langues : Anglais (eng) Mots-clés : Depression  children  adolescents  youth  gene  environment  interaction Index. décimale : PER Périodiques Résumé : Background:  Depression is a major public health problem among youth, currently estimated to affect as many as 9% of US children and adolescents. The recognition that both genes (nature) and environments (nurture) are important for understanding the etiology of depression has led to a rapid growth in research exploring gene–environment interactions (GxE). However, there has been no systematic review of GxE in youth depression to date. Methods:  The goal of this article was to systematically review evidence on the contribution of GxE to the risk of child and adolescent depression. Through a search of PubMed and PsycINFO databases to 1 April 2010, we identified 20 candidate gene–environment interaction studies focused on depression in youth (up to age 26) and compared each study in terms of the following characteristics: research design and sample studied; measure of depression and environment used; genes explored; and GxE findings in relation to these factors. Results:  In total, 80% of studies (n = 16) found at least one significant GxE association. However, there was wide variation in methods and analyses adopted across studies, especially with respect to environmental measures used and tests conducted to estimate GxE. This heterogeneity made it difficult to compare findings and evaluate the strength of the evidence for GxE. Conclusions:  The existing body of GxE research on depression in youth contains studies that are conceptually and methodologically quite different, which contributes to mixed findings and makes it difficult to assess the current state of the evidence. To decrease this heterogeneity, we offer 20 recommendations that are focused on: (a) reporting GxE research; (b) testing and reporting GxE effects; (c) conceptualizing, measuring and analyzing depression; (d) conceptualizing, measuring and analyzing environment; (e) increasing power to test for GxE; and (f) improving the quality of genetic data used. Although targeted to GxE research on depression, these recommendations can be adopted by GxE researchers focusing on other mental health outcomes. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02466.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146 [article] Research Review: Gene–environment interaction research in youth depression – a systematic review with recommendations for future research [texte imprimé] / Erin C. DUNN, Auteur ; Monica UDDIN, Auteur ; S.V. SUBRAMANIAN, Auteur ; Jordan W. SMOLLER, Auteur ; Sandro GALEA, Auteur ; Karestan C. KOENEN, Auteur . - 2011 . - p.1223-1338. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-12 (December 2011) . - p.1223-1338 Mots-clés : Depression  children  adolescents  youth  gene  environment  interaction Index. décimale : PER Périodiques Résumé : Background:  Depression is a major public health problem among youth, currently estimated to affect as many as 9% of US children and adolescents. The recognition that both genes (nature) and environments (nurture) are important for understanding the etiology of depression has led to a rapid growth in research exploring gene–environment interactions (GxE). However, there has been no systematic review of GxE in youth depression to date. Methods:  The goal of this article was to systematically review evidence on the contribution of GxE to the risk of child and adolescent depression. Through a search of PubMed and PsycINFO databases to 1 April 2010, we identified 20 candidate gene–environment interaction studies focused on depression in youth (up to age 26) and compared each study in terms of the following characteristics: research design and sample studied; measure of depression and environment used; genes explored; and GxE findings in relation to these factors. Results:  In total, 80% of studies (n = 16) found at least one significant GxE association. However, there was wide variation in methods and analyses adopted across studies, especially with respect to environmental measures used and tests conducted to estimate GxE. This heterogeneity made it difficult to compare findings and evaluate the strength of the evidence for GxE. Conclusions:  The existing body of GxE research on depression in youth contains studies that are conceptually and methodologically quite different, which contributes to mixed findings and makes it difficult to assess the current state of the evidence. To decrease this heterogeneity, we offer 20 recommendations that are focused on: (a) reporting GxE research; (b) testing and reporting GxE effects; (c) conceptualizing, measuring and analyzing depression; (d) conceptualizing, measuring and analyzing environment; (e) increasing power to test for GxE; and (f) improving the quality of genetic data used. Although targeted to GxE research on depression, these recommendations can be adopted by GxE researchers focusing on other mental health outcomes. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02466.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146

Testing lifecourse theories characterising associations between maternal depression and offspring depression in emerging adulthood: the Avon Longitudinal Study of Parents and Children / Rebecca E. LACEY in Journal of Child Psychology and Psychiatry, 64-8 (August 2023)  

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