AI Article Synopsis
- A study compared risk-taking behaviors and neural processes in adolescents with conduct problems (CP) and typically developing youth (TD) using functional magnetic resonance imaging (fMRI).
- CP youth exhibited higher real-life risk-taking and showed different brain activity patterns—greater activation in the ventral striatum during safe decisions, compared to TD youth who were more active during risky choices.
- These results suggest that the neural mechanisms underlying risk-taking in adolescents with conduct problems differ from those in their peers, indicating a need for tailored approaches to intervention.
Article Abstract
Neuroimaging work has examined neural processes underlying risk taking in adolescence, yet predominantly in low-risk youth. To determine whether we can extrapolate from current neurobiological models, this functional magnetic resonance imaging study investigated risk taking and peer effects in youth with conduct problems (CP; N = 19) and typically developing youth (TD; N = 25). Results revealed higher real-life risk taking, lower risky decisions, and no peer effects on a risk-taking task in CP youth. CP youth showed greater ventral striatum (VS) activity during safe than risky decisions, whereas TD youth showed greater VS activation during risky decisions. Differential VS activity explained higher real-life risk taking in CP youth. Findings provide preliminary evidence that risk-taking behavior in youth with CD problems is characterized by differential neural patterns.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9552935 | PMC |
| http://dx.doi.org/10.1111/jora.12546 | DOI Listing |
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