Interplay of early negative life events, development of orbitofrontal cortical thickness and depression in young adulthood
Interplay of early negative life events, development of orbitofrontal cortical thickness and depression in young adulthood
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早期负面生活事件的相互作用、眶额皮质厚度的发展和成年早期抑郁症的相互作用
DOI:
10.1002/jcv2.12210
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Backhausen L
中科院分区:
文献类型:
--
作者:
Backhausen L
BackgroundEarly negative life events (NLE) have long‐lasting influences on neurodevelopment and psychopathology. Reduced orbitofrontal cortex (OFC) thickness was frequently associated with NLE and depressive symptoms. OFC thinning might mediate the effect of NLE on depressive symptoms, although few longitudinal studies exist. Using a complete longitudinal design with four time points, we examined whether NLE during childhood and early adolescence predict depressive symptoms in young adulthood through accelerated OFC thinning across adolescence.MethodsWe acquired structural MRI from 321 participants at two sites across four time points from ages 14 to 22. We measured NLE with the Life Events Questionnaire at the first time point and depressive symptoms with the Center for Epidemiologic Studies Depression Scale at the fourth time point. Modeling latent growth curves, we tested whether OFC thinning mediates the effect of NLE on depressive symptoms.ResultsA higher burden of NLE, a thicker OFC at the age of 14, and an accelerated OFC thinning across adolescence predicted young adults' depressive symptoms. We did not identify an effect of NLE on OFC thickness nor OFC thickness mediating effects of NLE on depressive symptoms.ConclusionsUsing a complete longitudinal design with four waves, we show that NLE in childhood and early adolescence predict depressive symptoms in the long term. Results indicate that an accelerated OFC thinning may precede depressive symptoms. Assessment of early additionally to acute NLEs and neurodevelopment may be warranted in clinical settings to identify risk factors for depression.
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DOI:
10.1002/9781118625392.wbecp466
发表时间:
2015
期刊:
--
影响因子:
--
作者:
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通讯作者:
Lori F. Cummins
影响因子:
10.6
作者:
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通讯作者:
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影响因子:
3.7
作者:
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DOI:
10.1176/appi.ajp.2014.14020195
发表时间:
2015-03-01
期刊:
The American journal of psychiatry
影响因子:
--
作者:
Swartz JR;Williamson DE;Hariri AR
通讯作者:
Hariri AR
影响因子:
4.7
作者:
Gonda, Xenia;Eszlari, Nora;Bagdy, Gyorgy
通讯作者:
Bagdy, Gyorgy