Providing information about diagnostic features at retrieval reduces false recognition.
In the following study, participants encoded blocked DRM word lists and we varied whether they received information before test about the utility of mnemonic features that potentially discriminate between veridical and false memories. The results of three experiments revealed that this manipulation successfully reduced false recognition of critical theme words. We also found that this manipulation was effective for younger but not older adults. Furthermore, calling attention to the features in test instructions alone was sufficient for reducing false recognition and its effectiveness was not enhanced by also asking participants to rate their phenomenal experience. We argue that providing diagnostic information before test allows participants to establish more accurate expectations about the task and thus improves the efficacy of retrieval and monitoring processes that are subsequently engaged.
Lane
Sean M
SM
Department of Psychology, Louisiana State University, Baton Rouge, LA 70803, USA. slane@lsu.edu
Roussel
Cristine C
CC
Starns
Jeffrey J
JJ
Villa
Diane
D
Alonzo
Jill D
JD
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000704:Analysis of Variance; D003463:Cues; D006801:Humans; D011939:Mental Recall / Q000502:physiology*; D008875:Middle Aged; D011581:Psychological Tests; D021641:Recognition, Psychology; D055815:Young Adult