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Détail de l'auteur
Auteur Lindsay C. HANFORD |
Documents disponibles écrits par cet auteur (1)
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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)
[article]
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
in Development and Psychopathology > 35-5 (December 2023) . - p.2338-2351[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