[태그:] reward

Early-stage romantic love can induce euphoria, is a cross-cultural phenomenon, and is possibly a developed form of a mammalian drive to pursue preferred mates. It has an important influence on social behaviors that have reproductive and genetic consequences. To determine which reward and motivation systems may be involved, we used functional magnetic resonance imaging and studied 10 women and 7 men who were intensely “in ...

Conducted 2 laboratory and 1 field experiment with 24, 24, and 8 undergraduates to investigate the effects of external rewards on intrinsic motivation to perform an activity. In each experiment, Ss performed an activity during 3 different periods, and observations relevant to their motivation were made. External rewards were given to the experimental Ss during the 2nd period only, while the control Ss received no ...

The goal-gradient hypothesis denotes the classic finding from behaviorism that animals expend more effort as they approach a reward. Building on this hypothesis, the authors generate new propositions for the human psychology of rewards. They test these propositions using field experiments, secondary customer data, paper-and-pencil problems, and Tobit and logit models. The key findings indicate that (1) participants in a real café reward program purchase ...