title: Trait Anticipatory Pleasure Predicts Effort Expenditure for Reward.
abstract: Research in motivation and emotion has been increasingly influenced by the perspective that processes underpinning the motivated approach of rewarding goals are distinct from those underpinning enjoyment during reward consummation. This distinction recently inspired the construction of the Temporal Experience of Pleasure Scale (TEPS), a self-report measure that distinguishes trait anticipatory pleasure (pre-reward feelings of desire) from consummatory pleasure (feelings of enjoyment and gratification upon reward attainment). In a university community sample (N = 97), we examined the TEPS subscales as predictors of (1) the willingness to expend effort for monetary rewards, and (2) affective responses to a pleasant mood induction procedure. Results showed that both anticipatory pleasure and a well-known trait measure of reward motivation predicted effort-expenditure for rewards when the probability of being rewarded was relatively low. Against expectations, consummatory pleasure was unrelated to induced pleasant affect. Taken together, our findings provide support for the validity of the TEPS anticipatory pleasure scale, but not the consummatory pleasure scale.
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Australia.
authors.forename: Joachim T
authors.initials: JT
authors.lastname: Geaney
authors.affiliation: Department of Psychology, Emory University, Atlanta, United States of America.
authors.forename: Michael T
authors.initials: MT
authors.lastname: Treadway
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Australia.
authors.forename: Luke D
authors.initials: LD
authors.lastname: Smillie
mesh_terms: D000293:Adolescent; D000328:Adult; D059031:Anticipation, Psychological; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D057181:Pleasure; D012201:Reward