Ontology highlight
ABSTRACT:
SUBMITTER: Craig S
PROVIDER: S-EPMC3102123 | biostudies-literature | 2011 May
REPOSITORIES: biostudies-literature
Craig Stewart S Lewandowsky Stephan S Little Daniel R DR
Journal of experimental psychology. Learning, memory, and cognition 20110501 3
The assumption in some current theories of probabilistic categorization is that people gradually attenuate their learning in response to unavoidable error. However, existing evidence for this error discounting is sparse and open to alternative interpretations. We report 2 probabilistic-categorization experiments in which we investigated error discounting by shifting feedback probabilities to new values after different amounts of training. In both experiments, responding gradually became less res ...[more]