2015
DOI: 10.1111/jcpp.12410
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Adolescent girls’ neural response to reward mediates the relation between childhood financial disadvantage and depression

Abstract: 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 f… Show more

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Cited by 53 publications
(60 citation statements)
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“…The reward network is altered in adolescents with depressive disorder (Forbes & Dahl, ; Kerestes et al., b; Romens et al., ) and also in unaffected first‐degree relatives of patients with depression (Olino et al., ). One of the most prominent findings is that of reduced anticipation for reward.…”
Section: Depressionmentioning
confidence: 99%
“…The reward network is altered in adolescents with depressive disorder (Forbes & Dahl, ; Kerestes et al., b; Romens et al., ) and also in unaffected first‐degree relatives of patients with depression (Olino et al., ). One of the most prominent findings is that of reduced anticipation for reward.…”
Section: Depressionmentioning
confidence: 99%
“…In addition, future experiments should examine the specific home lives of PCE children in more detail and assess stressful life events to determine if differences seen in this population are a result of exposure or of environmental factors that accompany such exposure. There were no differences in SES between the NCE and PCE samples in this cohort, but environmental differences may nonetheless exist, and effects of low SES and high stress environments play prominent roles in reward processing (Romens et al, 2015). …”
Section: Discussionmentioning
confidence: 91%
“…Finally, our findings should be interpreted with caution in generalizing to other populations, particularly women and men not living in low-income, urban environments. Participants in this sample have been exposed to a high level of acute and chronic stressors, which may affect their frontostriatal reactivity during reward processing (73, 74). Thus, follow-up studies are needed to examine how individual differences in life experiences may lead to individual differences in reward-related neural reactivity.…”
Section: Discussionmentioning
confidence: 99%