Paying out one versus paying out all trials and the decrease in behavioral and brain activity in the Balloon Analogue Risk Task

Both pay out for all the trials (pay‐all) and pay out for only one randomly selected trial (pay‐one), are widely used in economics experiments to elicit choices from study participants. However, whether pay‐all and pay‐one payments modulate risk‐taking and decision‐making in the same manner remains controversial. In the present study, we used event‐related potentials (ERPs) with the Balloon Analogue Risk Task (BART) to investigate the effects of...