[article]
Titre : |
Does preschool executive control mediate the impact of early environmental unpredictability and deprivation on the general factor of psychopathology a decade later? |
Type de document : |
Texte imprimé et/ou numérique |
Auteurs : |
Eric M. PHILLIPS, Auteur ; Rebecca L. BROCK, Auteur ; Tiffany D. JAMES, Auteur ; Jennifer Mize NELSON, Auteur ; W. Alex MASON, Auteur ; Kimberly Andrews ESPY, Auteur ; Timothy D. NELSON, Auteur |
Article en page(s) : |
p.1505-1516 |
Langues : |
Anglais (eng) |
Index. décimale : |
PER Périodiques |
Résumé : |
Background Although deprivation has been consistently shown to increase risk for psychopathology through impaired executive control, the unique effects of other dimensions of early adversity, such as unpredictability, on executive control development are poorly understood. The current study evaluated whether deprivation and/or unpredictability early in life have unique effects on the general factor of psychopathology through impaired preschool executive control. Methods Participants included 312 children (51% female) oversampled for greater sociodemographic risk. Preschool executive control was measured using a battery of nine developmentally appropriate executive control tasks. Dimensions of adversity were measured with observational and caregiver assessments, and psychopathology was measured with caregiver and child reports. Results In separate models, both deprivation and unpredictability had significant indirect effects on the adolescent general factor of psychopathology through impaired preschool executive control. However, when both dimensions of adversity were included simultaneously, early life deprivation, but not unpredictability, was uniquely associated with the general factor of psychopathology in adolescence through impaired preschool executive control. Conclusions Preschool executive control appears to be a transdiagnostic mechanism through which deprivation, but not unpredictability, increases risk for the general factor of psychopathology in adolescence. Results elucidate potential transdiagnostic targets for intervention efforts aimed at reducing the development and maintenance of psychopathology across the life span. |
En ligne : |
https://doi.org/10.1111/jcpp.13775 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 |
in Journal of Child Psychology and Psychiatry > 64-10 (October 2023) . - p.1505-1516
[article] Does preschool executive control mediate the impact of early environmental unpredictability and deprivation on the general factor of psychopathology a decade later? [Texte imprimé et/ou numérique] / Eric M. PHILLIPS, Auteur ; Rebecca L. BROCK, Auteur ; Tiffany D. JAMES, Auteur ; Jennifer Mize NELSON, Auteur ; W. Alex MASON, Auteur ; Kimberly Andrews ESPY, Auteur ; Timothy D. NELSON, Auteur . - p.1505-1516. Langues : Anglais ( eng) in Journal of Child Psychology and Psychiatry > 64-10 (October 2023) . - p.1505-1516
Index. décimale : |
PER Périodiques |
Résumé : |
Background Although deprivation has been consistently shown to increase risk for psychopathology through impaired executive control, the unique effects of other dimensions of early adversity, such as unpredictability, on executive control development are poorly understood. The current study evaluated whether deprivation and/or unpredictability early in life have unique effects on the general factor of psychopathology through impaired preschool executive control. Methods Participants included 312 children (51% female) oversampled for greater sociodemographic risk. Preschool executive control was measured using a battery of nine developmentally appropriate executive control tasks. Dimensions of adversity were measured with observational and caregiver assessments, and psychopathology was measured with caregiver and child reports. Results In separate models, both deprivation and unpredictability had significant indirect effects on the adolescent general factor of psychopathology through impaired preschool executive control. However, when both dimensions of adversity were included simultaneously, early life deprivation, but not unpredictability, was uniquely associated with the general factor of psychopathology in adolescence through impaired preschool executive control. Conclusions Preschool executive control appears to be a transdiagnostic mechanism through which deprivation, but not unpredictability, increases risk for the general factor of psychopathology in adolescence. Results elucidate potential transdiagnostic targets for intervention efforts aimed at reducing the development and maintenance of psychopathology across the life span. |
En ligne : |
https://doi.org/10.1111/jcpp.13775 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 |
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