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. 2023 Aug 15;17:1219029. doi: 10.3389/fnins.2023.1219029

Figure 8.

Figure 8

(A) SAM ratings of hedonic valence (1 = highly unpleasant, 9 = highly pleasant) of gain and loss stimuli as collected at the end of each session (not trial-wise). Gains were rated as more positive and losses were by trend rated as more negative after excitatory in comparison to inhibitory vmPFC stimulation. (B) SAM ratings of emotional arousal (1 = low arousal, 9 = high arousal) of gain and loss stimuli as collected at the end of each session (not trial-wise). Losses were overall rated as more arousing than gains. Boxplots indicate means (black dot), medians (gray line), and lower and upper quartiles. Asterisks indicate significance levels: + <0.1, * <0.05, ** <0.01, *** <0.001.