How forgetting aids heuristic inference.
- 1 July 2005
- journal article
- Published by American Psychological Association (APA) in Psychological Review
- Vol. 112 (3), 610-628
- https://doi.org/10.1037/0033-295x.112.3.610
Abstract
Some theorists, ranging from W. James (1890) to contemporary psychologists, have argued that forgetting is the key to proper functioning of memory. The authors elaborate on the notion of beneficial forgetting by proposing that loss of information aids inference heuristics that exploit mnemonic information. To this end, the authors bring together 2 research programs that take an ecological approach to studying cognition. Specifically, they implement fast and frugal heuristics within the ACT-R cognitive architecture. Simulations of the recognition heuristic, which relies on systematic failures of recognition to infer which of 2 objects scores higher on a criterion value, demonstrate that forgetting can boost accuracy by increasing the chances that only 1 object is recognized. Simulations of the fluency heuristic, which arrives at the same inference on the basis of the speed with which objects are recognized, indicate that forgetting aids the discrimination between the objects' recognition speeds.Keywords
This publication has 33 references indexed in Scilit:
- More Is Not Always Better: The Benefits of Cognitive LimitsPublished by Wiley ,2003
- Spacing and repetition effects in human memory: application of the SAM modelCognitive Science, 2003
- Effects of Prior Experience on Judgments of Normative Word Frequency: Automatic Bias and CorrectionJournal of Memory and Language, 2002
- Computational evidence for the subitizing phenomenon as an emergent property of the human cognitive architectureCognitive Science, 2000
- Toward a Psychology of Memory AccuracyAnnual Review of Psychology, 2000
- The Role of Process in the Rational Analysis of MemoryCognitive Psychology, 1997
- List-strength effect: I. Data and discussion.Journal of Experimental Psychology: Learning, Memory, and Cognition, 1990
- Becoming famous overnight: Limits on the ability to avoid unconscious influences of the past.Journal of Personality and Social Psychology, 1989
- Decision processes in perception.Psychological Review, 1961
- Forgetting and the law of disuse.Psychological Review, 1932