Thinking about strategies during, before, and after making a decision.
Two studies examined the impact of think-aloud and self-report instructions on the decision-making performance of young and older adults. Findings from Study 1 indicated that think-aloud instructions increased total time to decision for young and older adults but did not otherwise affect decision-making processes. Counter to predictions, the only significant interaction effect indicated that young adults in the think-aloud condition more frequently rechecked information than older adults. Findings from Study 2 confirmed the nonreactive nature of self-report methods. Despite potential age-related decrements in cognitive function, differences in functioning are not compounded and cannot be explained by the think-aloud or self-report instructions used by cognitive aging researchers.
Johnson
M M
MM
Behavioral Science Department, University of Kentucky Medical Center, Lexington 40536-0086.
D000328:Adult; D000339:Affect; D000368:Aged; D000375:Aging / Q000523:psychology*; D003657:Decision Making; D005260:Female; D006801:Humans; D008297:Male; D011340:Problem Solving; D013850:Thinking; D014705:Verbal Behavior