Using warnings to reduce categorical false memories in younger and older adults.
Warnings about memory errors can reduce their incidence, although past work has largely focused on associative memory errors. The current study sought to explore whether warnings could be tailored to specifically reduce false recall of categorical information in both younger and older populations. Before encoding word pairs designed to induce categorical false memories, half of the younger and older participants were warned to avoid committing these types of memory errors. Older adults who received a warning committed fewer categorical memory errors, as well as other types of semantic memory errors, than those who did not receive a warning. In contrast, young adults' memory errors did not differ for the warning versus no-warning groups. Our findings provide evidence for the effectiveness of warnings at reducing categorical memory errors in older adults, perhaps by supporting source monitoring, reduction in reliance on gist traces, or through effective metacognitive strategies.
a Department of Psychology , Brandeis University , Waltham , MA , USA.
Anna M
AM
Carmichael
a Department of Psychology , Brandeis University , Waltham , MA , USA.
Angela H
AH
Gutchess
D000293:Adolescent; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall / Q000502:physiology*; D012094:Repression, Psychology; D055815:Young Adult
Aging; Categorical memory; False memory; Long-term memory; warnings