Social incentive delay task
We employed a validated social incentive delay (SID) fMRI paradigm (5).
The paradigm presents condition-specific cues (positive, negative,
neutral) which signal that a social reward can be obtained or a social
punishment can be avoided (anticipation). Next, participants undergo a
reaction time task which is followed by the presentation of a
performance-dependent social reward, punishment or neutral feedback
(outcome) (Figure 1B-C ).