Individual differences in hedonic experience: Further evidence for the construct validity of the ACIPS.

We conducted three investigations to examine the convergent and discriminant validity of the Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS; Gooding and Pflum, Psychiatry Research, 2014). In Study One, we used Mechanical Turk to individually administer the ACIPS to a diverse group of community adults aged 25-69. Reports of greater social/interpersonal pleasure was associated with greater sense of interpersonal connectedness with others, higher need to belong, and less likelihood of reporting anxiety during social interactions. In Studies Two and Three, participants were tested in group settings. Studies with undergraduate participants indicated that ACIPS scores are associated with measures of prosocial interactions and sociability as well as measures of anhedonia. Despite differences in testing conditions (i.e., online vs. paper administration) and heterogeneity in the samples in terms of educational level, geographical location, and age, the ACIPS demonstrated good convergent and discriminant validity. Taken together, these studies add to the increasing body of evidence for the construct validity of the ACIPS.