Does reward processing moderate or mediate the link between childhood adversity and psychopathology: A longitudinal study / Lindsay C. HANFORD ; Steven W. KASPAREK ; Liliana J. LENGUA ; Katie A. MCLAUGHLIN ; Margaret A. SHERIDAN in Development and Psychopathology, 35-5 (December 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-5 (December 2023) . - p.2338-2351 Titre : Does reward processing moderate or mediate the link between childhood adversity and psychopathology: A longitudinal study Type de document : texte imprimé Auteurs : Lindsay C. HANFORD, Auteur ; Steven W. KASPAREK, Auteur ; Liliana J. LENGUA, Auteur ; Katie A. MCLAUGHLIN, Auteur ; Margaret A. SHERIDAN, Auteur Article en page(s) : p.2338-2351 Mots-clés : depression  deprivation  externalizing  reward processing  threat Index. décimale : PER Périodiques Résumé : Childhood adversity is common and associated with elevated risk for transdiagnostic psychopathology. Reward processing has been implicated in the link between adversity and psychopathology, but whether it serves as a mediator or moderator is unclear. This study examined whether alterations in behavioral and neural reward processing function as a mechanism or moderator of psychopathology outcomes following adversity experiences, including threat (i.e., trauma) and deprivation. A longitudinal community sample of 10 15-year-old youths was assessed across two waves (Wave 1: n = 228; Wave 2: n = 206). Wave 1 assessed adverse experiences, psychopathology symptoms, reward processing on a monetary incentive delay task, and resting-state fMRI. At Wave 2, psychopathology symptoms were reassessed. Greater threat experiences were associated with blunted behavioral reward sensitivity, which, in turn, predicted increases in depression symptoms over time and mediated the prospective association between threat and depression symptoms. In contrast, reward sensitivity moderated the association between deprivation experiences and prospective externalizing symptoms such that the positive association of deprivation with increasing externalizing symptoms was absent for children with high levels of reward sensitivity. En ligne : https://dx.doi.org/10.1017/S0954579423000962 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519 [article] Does reward processing moderate or mediate the link between childhood adversity and psychopathology: A longitudinal study [texte imprimé] / Lindsay C. HANFORD, Auteur ; Steven W. KASPAREK, Auteur ; Liliana J. LENGUA, Auteur ; Katie A. MCLAUGHLIN, Auteur ; Margaret A. SHERIDAN, Auteur . - p.2338-2351. in Development and Psychopathology > 35-5 (December 2023) . - p.2338-2351 Mots-clés : depression  deprivation  externalizing  reward processing  threat Index. décimale : PER Périodiques Résumé : Childhood adversity is common and associated with elevated risk for transdiagnostic psychopathology. Reward processing has been implicated in the link between adversity and psychopathology, but whether it serves as a mediator or moderator is unclear. This study examined whether alterations in behavioral and neural reward processing function as a mechanism or moderator of psychopathology outcomes following adversity experiences, including threat (i.e., trauma) and deprivation. A longitudinal community sample of 10 15-year-old youths was assessed across two waves (Wave 1: n = 228; Wave 2: n = 206). Wave 1 assessed adverse experiences, psychopathology symptoms, reward processing on a monetary incentive delay task, and resting-state fMRI. At Wave 2, psychopathology symptoms were reassessed. Greater threat experiences were associated with blunted behavioral reward sensitivity, which, in turn, predicted increases in depression symptoms over time and mediated the prospective association between threat and depression symptoms. In contrast, reward sensitivity moderated the association between deprivation experiences and prospective externalizing symptoms such that the positive association of deprivation with increasing externalizing symptoms was absent for children with high levels of reward sensitivity. En ligne : https://dx.doi.org/10.1017/S0954579423000962 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519

Maternal mental health mediates the effects of pandemic-related stressors on adolescent psychopathology during COVID-19 / Liliana J. LENGUA in Journal of Child Psychology and Psychiatry, 63-12 (December 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-12 (December 2022) . - p.1544-1552 Titre : Maternal mental health mediates the effects of pandemic-related stressors on adolescent psychopathology during COVID-19 Type de document : texte imprimé Auteurs : Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Stephanie Gyuri KIM, Auteur ; Maya L. ROSEN, Auteur ; Alexandra M. RODMAN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Maureen ZALEWSKI, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur Article en page(s) : p.1544-1552 Langues : Anglais (eng) Mots-clés : Female  Humans  Adolescent  Child  Pandemics  Mental Health  COVID-19/epidemiology  Mothers/psychology  Mental Disorders/epidemiology  COVID-19 pandemic  externalizing  internalizing  maternal mental health Index. décimale : PER Périodiques Résumé : BACKGROUND: This study examined whether COVID-19-related maternal mental health changes contributed to changes in adolescent psychopathology. METHODS: A community sample of 226 adolescents (12 years old before COVID-19) and their mothers were asked to complete COVID-19 surveys early in the pandemic (April-May 2020, adolescents 14 years) and approximately 6 months later (November 2020-January 2021). Surveys assessed pandemic-related stressors (health, financial, social, school, environment) and mental health. RESULTS: Lower pre-pandemic family income-to-needs ratio was associated with higher pre-pandemic maternal mental health symptoms (anxiety, depression) and adolescent internalizing and externalizing problems, and with experiencing more pandemic-related stressors. Pandemic-related stressors predicted increases in maternal mental health symptoms, but not adolescent symptoms when other variables were covaried. Higher maternal mental health symptoms predicted concurrent increases in adolescent internalizing and externalizing. Maternal mental health mediated the effects of pre-pandemic income and pandemic-related stressors on adolescent internalizing and externalizing problems. CONCLUSIONS: Results indicate that adolescent mental health is closely tied to maternal mental health during community-level stressors such as COVID-19, and that pre-existing family economic context and adolescent symptoms increase risk for elevations in symptoms of psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.13610 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Maternal mental health mediates the effects of pandemic-related stressors on adolescent psychopathology during COVID-19 [texte imprimé] / Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Stephanie Gyuri KIM, Auteur ; Maya L. ROSEN, Auteur ; Alexandra M. RODMAN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Maureen ZALEWSKI, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur . - p.1544-1552. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-12 (December 2022) . - p.1544-1552 Mots-clés : Female  Humans  Adolescent  Child  Pandemics  Mental Health  COVID-19/epidemiology  Mothers/psychology  Mental Disorders/epidemiology  COVID-19 pandemic  externalizing  internalizing  maternal mental health Index. décimale : PER Périodiques Résumé : BACKGROUND: This study examined whether COVID-19-related maternal mental health changes contributed to changes in adolescent psychopathology. METHODS: A community sample of 226 adolescents (12 years old before COVID-19) and their mothers were asked to complete COVID-19 surveys early in the pandemic (April-May 2020, adolescents 14 years) and approximately 6 months later (November 2020-January 2021). Surveys assessed pandemic-related stressors (health, financial, social, school, environment) and mental health. RESULTS: Lower pre-pandemic family income-to-needs ratio was associated with higher pre-pandemic maternal mental health symptoms (anxiety, depression) and adolescent internalizing and externalizing problems, and with experiencing more pandemic-related stressors. Pandemic-related stressors predicted increases in maternal mental health symptoms, but not adolescent symptoms when other variables were covaried. Higher maternal mental health symptoms predicted concurrent increases in adolescent internalizing and externalizing. Maternal mental health mediated the effects of pre-pandemic income and pandemic-related stressors on adolescent internalizing and externalizing problems. CONCLUSIONS: Results indicate that adolescent mental health is closely tied to maternal mental health during community-level stressors such as COVID-19, and that pre-existing family economic context and adolescent symptoms increase risk for elevations in symptoms of psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.13610 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

A multicohort, longitudinal study of cerebellar development in attention deficit hyperactivity disorder / Philip SHAW in Journal of Child Psychology and Psychiatry, 59-10 (October 2018)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 59-10 (October 2018) . - p.1114-1123 Titre : A multicohort, longitudinal study of cerebellar development in attention deficit hyperactivity disorder Type de document : texte imprimé Auteurs : Philip SHAW, Auteur ; Ayaka ISHII-TAKAHASHI, Auteur ; Min Tae PARK, Auteur ; Gabriel A. DEVENYI, Auteur ; Chava ZIBMAN, Auteur ; Steven W. KASPAREK, Auteur ; Gustavo SUDRE, Auteur ; Aman MANGALMURTI, Auteur ; Martine HOOGMAN, Auteur ; Henning TIEMEIER, Auteur ; Georg G. VON POLIER, Auteur ; Devon SHOOK, Auteur ; Ryan L. MUETZEL, Auteur ; M. Mallar CHAKRAVARTY, Auteur ; Kerstin KONRAD, Auteur ; Sarah DURSTON, Auteur ; Tiffany C. WHITE, Auteur Article en page(s) : p.1114-1123 Langues : Anglais (eng) Mots-clés : Cerebellum attention deficit hyperactivity disorder growth meta-analysis neuroanatomy white matter Index. décimale : PER Périodiques Résumé : BACKGROUND: The cerebellum supports many cognitive functions disrupted in attention deficit hyperactivity disorder (ADHD). Prior neuroanatomic studies have been often limited by small sample sizes, inconsistent findings, and a reliance on cross-sectional data, limiting inferences about cerebellar development. Here, we conduct a multicohort study using longitudinal data, to characterize cerebellar development. METHODS: Growth trajectories of the cerebellar vermis, hemispheres and white matter were estimated using piecewise linear regression from 1,656 youth; of whom 63% had longitudinal data, totaling 2,914 scans. Four cohorts participated, all contained childhood data (age 4-12 years); two had adolescent data (12-25 years). Growth parameters were combined using random-effects meta-analysis. RESULTS: Diagnostic differences in growth were confined to the corpus medullare (cerebellar white matter). Here, the ADHD group showed slower growth in early childhood compared to the typically developing group (left corpus medullare z = 2.49, p = .01; right z = 2.03, p = .04). This reversed in late childhood, with faster growth in ADHD in the left corpus medullare (z = 2.06, p = .04). Findings held when gender, intelligence, comorbidity, and psychostimulant medication were considered. DISCUSSION: Across four independent cohorts, containing predominately longitudinal data, we found diagnostic differences in the growth of cerebellar white matter. In ADHD, slower white matter growth in early childhood was followed by faster growth in late childhood. The findings are consistent with the concept of ADHD as a disorder of the brain's structural connections, formed partly by developing cortico-cerebellar white matter tracts. En ligne : http://dx.doi.org/10.1111/jcpp.12920 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369 [article] A multicohort, longitudinal study of cerebellar development in attention deficit hyperactivity disorder [texte imprimé] / Philip SHAW, Auteur ; Ayaka ISHII-TAKAHASHI, Auteur ; Min Tae PARK, Auteur ; Gabriel A. DEVENYI, Auteur ; Chava ZIBMAN, Auteur ; Steven W. KASPAREK, Auteur ; Gustavo SUDRE, Auteur ; Aman MANGALMURTI, Auteur ; Martine HOOGMAN, Auteur ; Henning TIEMEIER, Auteur ; Georg G. VON POLIER, Auteur ; Devon SHOOK, Auteur ; Ryan L. MUETZEL, Auteur ; M. Mallar CHAKRAVARTY, Auteur ; Kerstin KONRAD, Auteur ; Sarah DURSTON, Auteur ; Tiffany C. WHITE, Auteur . - p.1114-1123. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 59-10 (October 2018) . - p.1114-1123 Mots-clés : Cerebellum attention deficit hyperactivity disorder growth meta-analysis neuroanatomy white matter Index. décimale : PER Périodiques Résumé : BACKGROUND: The cerebellum supports many cognitive functions disrupted in attention deficit hyperactivity disorder (ADHD). Prior neuroanatomic studies have been often limited by small sample sizes, inconsistent findings, and a reliance on cross-sectional data, limiting inferences about cerebellar development. Here, we conduct a multicohort study using longitudinal data, to characterize cerebellar development. METHODS: Growth trajectories of the cerebellar vermis, hemispheres and white matter were estimated using piecewise linear regression from 1,656 youth; of whom 63% had longitudinal data, totaling 2,914 scans. Four cohorts participated, all contained childhood data (age 4-12 years); two had adolescent data (12-25 years). Growth parameters were combined using random-effects meta-analysis. RESULTS: Diagnostic differences in growth were confined to the corpus medullare (cerebellar white matter). Here, the ADHD group showed slower growth in early childhood compared to the typically developing group (left corpus medullare z = 2.49, p = .01; right z = 2.03, p = .04). This reversed in late childhood, with faster growth in ADHD in the left corpus medullare (z = 2.06, p = .04). Findings held when gender, intelligence, comorbidity, and psychostimulant medication were considered. DISCUSSION: Across four independent cohorts, containing predominately longitudinal data, we found diagnostic differences in the growth of cerebellar white matter. In ADHD, slower white matter growth in early childhood was followed by faster growth in late childhood. The findings are consistent with the concept of ADHD as a disorder of the brain's structural connections, formed partly by developing cortico-cerebellar white matter tracts. En ligne : http://dx.doi.org/10.1111/jcpp.12920 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369

Social experiences and youth psychopathology during the COVID-19 pandemic: A longitudinal study / Alexandra M. RODMAN in Development and Psychopathology, 36-1 (February 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-1 (February 2024) . - p.366-378 Titre : Social experiences and youth psychopathology during the COVID-19 pandemic: A longitudinal study Type de document : texte imprimé Auteurs : Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana J. LENGUA, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur Article en page(s) : p.366-378 Langues : Anglais (eng) Mots-clés : adolescence  developmental psychopathology  life events  social behavior  stress Index. décimale : PER Périodiques Résumé : The early stages of the COVID-19 pandemic and associated stay-at-home orders resulted in a stark reduction in daily social interactions for children and adolescents. Given that peer relationships are especially important during this developmental stage, it is crucial to understand the impact of the COVID-19 pandemic on social behavior and risk for psychopathology in children and adolescents. In a longitudinal sample (N=224) of children (7-10y) and adolescents (13-15y) assessed at three strategic time points (before the pandemic, during the initial stay-at-home order period, and six months later after the initial stay-at-home order period was lifted), we examine whether certain social factors protect against increases in stress-related psychopathology during the pandemic, controlling for pre-pandemic symptoms. Youth who reported less in-person and digital socialization, greater social isolation, and less social support had worsened psychopathology during the pandemic. Greater social isolation and decreased digital socialization during the pandemic were associated with greater risk for psychopathology after experiencing pandemic-related stressors. In addition, children, but not adolescents, who maintained some in-person socialization were less likely to develop internalizing symptoms following exposure to pandemic-related stressors. We identify social factors that promote well-being and resilience in youth during this societal event. En ligne : https://dx.doi.org/10.1017/S0954579422001250 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 [article] Social experiences and youth psychopathology during the COVID-19 pandemic: A longitudinal study [texte imprimé] / Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana J. LENGUA, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur . - p.366-378. Langues : Anglais (eng) in Development and Psychopathology > 36-1 (February 2024) . - p.366-378 Mots-clés : adolescence  developmental psychopathology  life events  social behavior  stress Index. décimale : PER Périodiques Résumé : The early stages of the COVID-19 pandemic and associated stay-at-home orders resulted in a stark reduction in daily social interactions for children and adolescents. Given that peer relationships are especially important during this developmental stage, it is crucial to understand the impact of the COVID-19 pandemic on social behavior and risk for psychopathology in children and adolescents. In a longitudinal sample (N=224) of children (7-10y) and adolescents (13-15y) assessed at three strategic time points (before the pandemic, during the initial stay-at-home order period, and six months later after the initial stay-at-home order period was lifted), we examine whether certain social factors protect against increases in stress-related psychopathology during the pandemic, controlling for pre-pandemic symptoms. Youth who reported less in-person and digital socialization, greater social isolation, and less social support had worsened psychopathology during the pandemic. Greater social isolation and decreased digital socialization during the pandemic were associated with greater risk for psychopathology after experiencing pandemic-related stressors. In addition, children, but not adolescents, who maintained some in-person socialization were less likely to develop internalizing symptoms following exposure to pandemic-related stressors. We identify social factors that promote well-being and resilience in youth during this societal event. En ligne : https://dx.doi.org/10.1017/S0954579422001250 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523

The role of caregiver emotion regulation in youth mental health during the COVID-19 pandemic: A longitudinal study / Stephanie Gyuri KIM in Development and Psychopathology, 37-3 (August 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-3 (August 2025) . - p.1257-1271 Titre : The role of caregiver emotion regulation in youth mental health during the COVID-19 pandemic: A longitudinal study Type de document : texte imprimé Auteurs : Stephanie Gyuri KIM, Auteur ; Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana J. LENGUA, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur Article en page(s) : p.1257-1271 Langues : Anglais (eng) Mots-clés : COVID-19  adolescence  developmental psychopathology  emotion regulation  family  life events  stress Index. décimale : PER Périodiques Résumé : The COVID-19 pandemic has presented youth and families with a broad spectrum of unique stressors. Given that adolescents are at increased risk for mental health and emotional difficulties, it is critical to explore family processes that confer resilience for youth in the face of stress. The current study investigated caregiver emotion regulation (ER) as a familial factor contributing to youth ER and risk for psychopathology following stressful life events. In a longitudinal sample of 224 youth (Mage = 12.65 years) and their caregivers, we examined whether caregiver and youth engagement in ER strategies early in the pandemic mediated the associations of pandemic-related stress with youth internalizing and externalizing symptoms six months later. Leveraging serial mediation analysis, we demonstrated that caregiver and youth rumination, but not expressive suppression or cognitive reappraisal, mediated the prospective associations of pandemic-related stress with youth internalizing and externalizing symptoms. Greater exposure to pandemic-related stressors was associated with greater caregiver rumination, which, in turn, related to greater rumination in youth, and higher levels of youth internalizing and externalizing symptoms thereafter. Family interventions that target caregiver ER, specifically rumination, may buffer against the consequences of stress on youth engagement in maladaptive ER strategies and risk for psychopathology. En ligne : https://www.cambridge.org/core/product/D085864B16F367EA8186B37CBBF9409C Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=564 [article] The role of caregiver emotion regulation in youth mental health during the COVID-19 pandemic: A longitudinal study [texte imprimé] / Stephanie Gyuri KIM, Auteur ; Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana J. LENGUA, Auteur ; Andrew N. MELTZOFF, Auteur ; Katie A. MCLAUGHLIN, Auteur . - p.1257-1271. Langues : Anglais (eng) in Development and Psychopathology > 37-3 (August 2025) . - p.1257-1271 Mots-clés : COVID-19  adolescence  developmental psychopathology  emotion regulation  family  life events  stress Index. décimale : PER Périodiques Résumé : The COVID-19 pandemic has presented youth and families with a broad spectrum of unique stressors. Given that adolescents are at increased risk for mental health and emotional difficulties, it is critical to explore family processes that confer resilience for youth in the face of stress. The current study investigated caregiver emotion regulation (ER) as a familial factor contributing to youth ER and risk for psychopathology following stressful life events. In a longitudinal sample of 224 youth (Mage = 12.65 years) and their caregivers, we examined whether caregiver and youth engagement in ER strategies early in the pandemic mediated the associations of pandemic-related stress with youth internalizing and externalizing symptoms six months later. Leveraging serial mediation analysis, we demonstrated that caregiver and youth rumination, but not expressive suppression or cognitive reappraisal, mediated the prospective associations of pandemic-related stress with youth internalizing and externalizing symptoms. Greater exposure to pandemic-related stressors was associated with greater caregiver rumination, which, in turn, related to greater rumination in youth, and higher levels of youth internalizing and externalizing symptoms thereafter. Family interventions that target caregiver ER, specifically rumination, may buffer against the consequences of stress on youth engagement in maladaptive ER strategies and risk for psychopathology. En ligne : https://www.cambridge.org/core/product/D085864B16F367EA8186B37CBBF9409C Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=564

The role of caregiver emotion regulation in youth mental health during the COVID-19 pandemic: A longitudinal study - CORRIGENDUM / Alexandra M. RODMAN ; Maya L. ROSEN ; Steven W. KASPAREK ; Makeda MAYES ; Liliana J. LENGUA ; Andrew N. MELTZOFF ; Katie A. MCLAUGHLIN in Development and Psychopathology, 37-4 (October 2025)  

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