Developmental mechanisms linking deprivation and threat to psychopathology and school outcomes / Nicolas MURGUEITIO in Development and Psychopathology, 37-3 (August 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-3 (August 2025) . - p.1593-1604 Titre : Developmental mechanisms linking deprivation and threat to psychopathology and school outcomes Type de document : Texte imprimé et/ou numérique Auteurs : Nicolas MURGUEITIO, Auteur ; Margaret A. SHERIDAN, Auteur ; Daniel J. BAUER, Auteur ; Cathi B. PROPPER, Auteur Article en page(s) : p.1593-1604 Langues : Anglais (eng) Mots-clés : Achievement  deprivation  psychopathology  threat Index. décimale : PER Périodiques Résumé : Background:Decades of evidence have elucidated associations between early adversity and risk for negative outcomes. However, traditional conceptualizations of the biologic embedding of adversity ignore neuroscientific principles which emphasize developmental plasticity. Dimensional models suggest that separate dimensions of experiences shape behavioral development differentially. We hypothesized that deprivation would be associated with higher psychopathology and lower academic achievement through executive function and effortful control, while threat would do so through observed, and parent reported emotional reactivity.Methods:In this longitudinal study of 206 mother-child dyads, we test these theories across the first 7 years of life. Threat was measured by the presence of domestic violence, and deprivation by the lack of cognitive stimulation within the parent-child interaction. We used path analyses to test associations between deprivation and threat with psychopathology and school outcomes through cognition and emotional reactivity.Results:We show that children who experienced more deprivation showed poor academic achievement through difficulties with executive function, while children who experienced more threat had higher levels of psychopathology through increased emotional reactivity.Conclusion:These observations are consistent with work in adolescence and reflect how unique adverse experiences have differential effects on children?s behavior and subsequently long-term outcomes. En ligne : https://www.cambridge.org/core/product/5A2AA776961F70305751C5739AB6BDB9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=564 [article] Developmental mechanisms linking deprivation and threat to psychopathology and school outcomes [Texte imprimé et/ou numérique] / Nicolas MURGUEITIO, Auteur ; Margaret A. SHERIDAN, Auteur ; Daniel J. BAUER, Auteur ; Cathi B. PROPPER, Auteur . - p.1593-1604. Langues : Anglais (eng) in Development and Psychopathology > 37-3 (August 2025) . - p.1593-1604 Mots-clés : Achievement  deprivation  psychopathology  threat Index. décimale : PER Périodiques Résumé : Background:Decades of evidence have elucidated associations between early adversity and risk for negative outcomes. However, traditional conceptualizations of the biologic embedding of adversity ignore neuroscientific principles which emphasize developmental plasticity. Dimensional models suggest that separate dimensions of experiences shape behavioral development differentially. We hypothesized that deprivation would be associated with higher psychopathology and lower academic achievement through executive function and effortful control, while threat would do so through observed, and parent reported emotional reactivity.Methods:In this longitudinal study of 206 mother-child dyads, we test these theories across the first 7 years of life. Threat was measured by the presence of domestic violence, and deprivation by the lack of cognitive stimulation within the parent-child interaction. We used path analyses to test associations between deprivation and threat with psychopathology and school outcomes through cognition and emotional reactivity.Results:We show that children who experienced more deprivation showed poor academic achievement through difficulties with executive function, while children who experienced more threat had higher levels of psychopathology through increased emotional reactivity.Conclusion:These observations are consistent with work in adolescence and reflect how unique adverse experiences have differential effects on children?s behavior and subsequently long-term outcomes. En ligne : https://www.cambridge.org/core/product/5A2AA776961F70305751C5739AB6BDB9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=564

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