title: Learning to choose: Cognitive aging and strategy selection learning in decision making.
abstract: Decision makers often have to learn from experience. In these situations, people must use the available feedback to select the appropriate decision strategy. How does the ability to select decision strategies on the basis of experience change with age? We examined younger and older adults' strategy selection learning in a probabilistic inference task using a computational model of strategy selection learning. Older adults showed poorer decision performance compared with younger adults. In particular, older adults performed poorly in an environment favoring the use of a more cognitively demanding strategy. The results suggest that the impact of cognitive aging on strategy selection learning depends on the structure of the decision environment.
authors.affiliation: Department of Psychology, University of Lisbon, Portugal. ruimata@ruimata.com
authors.forename: Rui
authors.initials: R
authors.lastname: Mata
authors.forename: Bettina
authors.initials: B
authors.lastname: von Helversen
authors.forename: Jörg
authors.initials: J
authors.lastname: Rieskamp
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D002755:Choice Behavior; D003463:Cues; D003657:Decision Making; D005246:Feedback; D005260:Female; D006801:Humans; D057226:Information Seeking Behavior; D007449:Investments; D008297:Male; D008875:Middle Aged; D009042:Motivation; D011337:Probability Learning; D055815:Young Adult