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 et/ou numérique 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 et/ou numérique] / 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

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 et/ou numérique Auteurs : Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana 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 et/ou numérique] / Alexandra M. RODMAN, Auteur ; Maya L. ROSEN, Auteur ; Steven W. KASPAREK, Auteur ; Makeda MAYES, Auteur ; Liliana 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

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