Judgments of effort exerted by others are influenced by received rewards.

ABSTRACT: Estimating invested effort is a core dimension for evaluating own and others' actions, and views on the relationship between effort and rewards are deeply ingrained in various societal attitudes. Internal representations of effort, however, are inherently noisy, e.g. due to the variability of sensorimotor and visceral responses to physical exertion. The uncertainty in effort judgments is further aggravated when there is no direct access to the internal representations of exertion - such as when estimating the effort of another person. Bayesian cue integration suggests that this uncertainty can be resolved by incorporating additional cues that are predictive of effort, e.g. received rewards. We hypothesized that judgments about the effort spent on a task will be influenced by the magnitude

SUBMITTER: Rollwage M 

PROVIDER: S-EPMC7002752 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature