Participants
In a single-blinded, sham-controlled design, sixty-two college students (20.42 ± 1.9 years, 49 females) were recruited and randomly assigned to one of the three stimulation groups with anodal (n = 21), cathodal (n = 20), or sham (n = 21). We set the sample size based on previous studies on the effects of rTPJ stimulation on the intention processing ranging from 4 to 20 participants in each stimulation group