Memory Functioning Questionnaire: concurrent validity with memory performance and self-reported memory failures.
Concurrent validity of factor scores from the Memory Functioning Questionnaire (MFQ; Gilewski, Zelinski, & Schaie, in press) with memory performance was investigated in 2 studies. Study 1 involved 198 adults aged 55-85; Study 2, 89 adults aged 50-87. After effects of depression, education, and health were partialed out, MFQ scores predicted performance on laboratory memory tests in Study 1 and performance on clinical memory tests and diaries of memory failures over 2 weeks in Study 2. Additional variance in predicting performance and failures recorded in diaries is accounted for by MFQ scores after partialing out subjects' responses to a yes-no question about whether they have memory problems. Results suggest that the MFQ has moderate concurrent validity with memory measures and is preferable to responses to a single question about memory self-perception in assessing memory complaints in normal adults.
Zelinski
Elizabeth M
EM
U Southern California, Leonard Davis School of Gerontology, Los Angeles.
Gilewski
Michael J
MJ
Anthony-Bergstone
Cheri R
CR
D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D003863:Depression / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D008609:Mental Status Schedule; D008875:Middle Aged; D010555:Personality Inventory; D011594:Psychometrics; D012153:Retention, Psychology; D012649:Self Concept; D012931:Social Environment