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Neural Sensitivity to Peer Feedback and Depressive Symptoms: Moderation by Executive Function
Megan M Davis1, Haina H Modi2, Haley V Skymba2
1Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Adolescent girls with higher neural sensitivity to peer feedback showed more depressive symptoms if they had poorer executive function (EF). Better EF buffered against this risk, suggesting regulation is key.
Area of Science:
- Neuroscience
- Developmental Psychology
- Adolescent Psychiatry
Background:
- Adolescence involves heightened sensitivity to social evaluation, linked to both social adaptation and increased risk for depression.
- Executive function (EF) plays a crucial role in regulating emotional and social responses during development.
Purpose of the Study:
- To examine how neural processing of peer feedback interacts with executive function (EF) to predict depressive symptoms in adolescent girls.
Main Methods:
- Investigated neural responses to peer feedback using neuroimaging techniques.
- Assessed depressive symptoms and teacher-reported executive function (EF) in adolescent girls.
Main Results:
- Neural activation in social-emotional processing regions during peer feedback varied with EF ability.
- Higher neural sensitivity to peer feedback predicted more depressive symptoms in girls with poorer EF.
- Conversely, higher neural sensitivity predicted fewer depressive symptoms in girls with better EF.
Conclusions:
- The relationship between neural sensitivity to social evaluation and adolescent depression is moderated by executive function (EF).
- Effective EF may buffer against the negative impact of heightened social sensitivity, promoting adaptive regulation.
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