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Feedback from an avatar facilitates risk-taking by modulating the amygdala response to feedback uncertainty

Fig 3

Difference in gambling rates correlated with differential feedback uncertainty coefficient.

. A significant correlation was observed between the differential average gambling rate (%) and the differential feedback uncertainty coefficient (i.e., ). Both behavioral and fMRI samples are included in the dot plot (p = 1.4 × 10⁻²⁸, R² = 0.80). Each point represents a single participant. Numerical data are provided in S1 Data (a, b) and S2 Data (a, b).

doi: https://doi.org/10.1371/journal.pbio.3003122.g003