Adolescent girls’ neural response to reward mediates the relation between childhood financial disadvantage and depression / Sarah E. ROMENS in Journal of Child Psychology and Psychiatry, 56-11 (November 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1177-1184 Titre : Adolescent girls’ neural response to reward mediates the relation between childhood financial disadvantage and depression Type de document : Texte imprimé et/ou numérique Auteurs : Sarah E. ROMENS, Auteur ; Melynda D. CASEMENT, Auteur ; Rose MCALOON, Auteur ; Kate KEENAN, Auteur ; Alison E. HIPWELL, Auteur ; Amanda E. GUYER, Auteur ; Erika E. FORBES, Auteur Article en page(s) : p.1177-1184 Langues : Anglais (eng) Mots-clés : Socioeconomic status  reward  depression  neural  medial prefrontal cortex Index. décimale : PER Périodiques Résumé : Background Children who experience socioeconomic disadvantage are at heightened risk for developing depression; however, little is known about neurobiological mechanisms underlying this association. Low socioeconomic status (SES) during childhood may confer risk for depression through its stress-related effects on the neural circuitry associated with processing monetary rewards. Methods In a prospective study, we examined the relationships among the number of years of household receipt of public assistance from age 5–16 years, neural activation during monetary reward anticipation and receipt at age 16, and depression symptoms at age 16 in 123 girls. Results Number of years of household receipt of public assistance was positively associated with heightened response in the medial prefrontal cortex during reward anticipation, and this heightened neural response mediated the relationship between socioeconomic disadvantage and current depression symptoms, controlling for past depression. Conclusions Chronic exposure to socioeconomic disadvantage in childhood may alter neural circuitry involved in reward anticipation in adolescence, which in turn may confer risk for depression. En ligne : http://dx.doi.org/10.1111/jcpp.12410 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Adolescent girls’ neural response to reward mediates the relation between childhood financial disadvantage and depression [Texte imprimé et/ou numérique] / Sarah E. ROMENS, Auteur ; Melynda D. CASEMENT, Auteur ; Rose MCALOON, Auteur ; Kate KEENAN, Auteur ; Alison E. HIPWELL, Auteur ; Amanda E. GUYER, Auteur ; Erika E. FORBES, Auteur . - p.1177-1184. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1177-1184 Mots-clés : Socioeconomic status  reward  depression  neural  medial prefrontal cortex Index. décimale : PER Périodiques Résumé : Background Children who experience socioeconomic disadvantage are at heightened risk for developing depression; however, little is known about neurobiological mechanisms underlying this association. Low socioeconomic status (SES) during childhood may confer risk for depression through its stress-related effects on the neural circuitry associated with processing monetary rewards. Methods In a prospective study, we examined the relationships among the number of years of household receipt of public assistance from age 5–16 years, neural activation during monetary reward anticipation and receipt at age 16, and depression symptoms at age 16 in 123 girls. Results Number of years of household receipt of public assistance was positively associated with heightened response in the medial prefrontal cortex during reward anticipation, and this heightened neural response mediated the relationship between socioeconomic disadvantage and current depression symptoms, controlling for past depression. Conclusions Chronic exposure to socioeconomic disadvantage in childhood may alter neural circuitry involved in reward anticipation in adolescence, which in turn may confer risk for depression. En ligne : http://dx.doi.org/10.1111/jcpp.12410 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

Emotion regulation predicts attention bias in maltreated children at-risk for depression / Sarah E. ROMENS in Journal of Child Psychology and Psychiatry, 53-2 (February 2012)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.120-127 Titre : Emotion regulation predicts attention bias in maltreated children at-risk for depression Type de document : Texte imprimé et/ou numérique Auteurs : Sarah E. ROMENS, Auteur ; Seth D. POLLAK, Auteur Année de publication : 2012 Article en page(s) : p.120-127 Langues : Anglais (eng) Mots-clés : Maltreatment  emotion regulation  rumination  attention bias  depression  blood pressure Index. décimale : PER Périodiques Résumé : Background:  Child maltreatment is associated with heightened risk for depression; however, not all individuals who experience maltreatment develop depression. Previous research indicates that maltreatment contributes to an attention bias for emotional cues, and that depressed individuals show attention bias for sad cues. Method:  The present study examined attention patterns for sad, depression-relevant cues in children with and without experience of maltreatment. We also explored whether individual differences in physiological reactivity and emotion regulation in response to a sad emotional state predict heightened attention to sad cues associated with depression. Results:  Children who experienced high levels of maltreatment showed an increase in attention bias for sad faces throughout the course of the study, such that they showed biased attention for sad faces following the initiation of a sad emotional state. Maltreated children who had high levels of trait rumination showed an attention bias toward sad faces across all time points. Conclusions:  These data suggest that maltreated children show heightened attention for depression-relevant cues in certain contexts (e.g. after experience of a sad emotional state). Additionally, maltreated children who tend to engage in rumination show a relatively stable pattern of heightened attention for depression-relevant cues. These patterns may identify which maltreated children are most likely to exhibit biased attention for sad cues and be at heightened risk for depression. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02474.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150 [article] Emotion regulation predicts attention bias in maltreated children at-risk for depression [Texte imprimé et/ou numérique] / Sarah E. ROMENS, Auteur ; Seth D. POLLAK, Auteur . - 2012 . - p.120-127. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.120-127 Mots-clés : Maltreatment  emotion regulation  rumination  attention bias  depression  blood pressure Index. décimale : PER Périodiques Résumé : Background:  Child maltreatment is associated with heightened risk for depression; however, not all individuals who experience maltreatment develop depression. Previous research indicates that maltreatment contributes to an attention bias for emotional cues, and that depressed individuals show attention bias for sad cues. Method:  The present study examined attention patterns for sad, depression-relevant cues in children with and without experience of maltreatment. We also explored whether individual differences in physiological reactivity and emotion regulation in response to a sad emotional state predict heightened attention to sad cues associated with depression. Results:  Children who experienced high levels of maltreatment showed an increase in attention bias for sad faces throughout the course of the study, such that they showed biased attention for sad faces following the initiation of a sad emotional state. Maltreated children who had high levels of trait rumination showed an attention bias toward sad faces across all time points. Conclusions:  These data suggest that maltreated children show heightened attention for depression-relevant cues in certain contexts (e.g. after experience of a sad emotional state). Additionally, maltreated children who tend to engage in rumination show a relatively stable pattern of heightened attention for depression-relevant cues. These patterns may identify which maltreated children are most likely to exhibit biased attention for sad cues and be at heightened risk for depression. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02474.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150

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