Bikinis Instigate Generalized Impatience in Intertemporal Choice

Abstract

Neuro-scientific studies demonstrate that erotic stimuli activate the reward circuitry processing monetary and drug rewards. Theoretically, a general reward system may give rise to non-specific effects: Exposure to 'hot stimuli' from one domain may thus affect decisions in a different domain. We show that exposure to sexy cues leads to more impatience in inter-temporal choice between monetary rewards. Highlighting the role of a general reward circuitry, we demonstrate that individuals with a sensitive reward system are more susceptible to the effect of sex cues, that the effect generalizes to non-monetary rewards, and that satiation attenuates the effect.

Keywords: Choice, Decision, Decisions, Effects, Exposure, Studies