However, the associations for the vmPFC and left anterior insula did not reach statistical significance (pairwise correlations: left striatum, r = − 0.36, p = 0.02; right striatum, r = − 0.35, p = 0.03; left anterior insula, r = − 0.19, p = 0.23; right anterior insula, r = − 0.35, p = 0.02; vmPFC, r = − 0.22, p = 0.12).
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Predicting entrepreneurship from brain structure and neural responses to risk and ambiguity.
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However, in the case of the next ROI (ROI 2), a highly significant negative association is evident for DMPFC.
Furthermore, we find a positive correlation between participants’ risk attitudes and their gray matter volume (GMV) in both the right and left anterior insula (ROI 3 and ROI 4), although the parameter values were weakly significant only in the case of the right anterior insula.