Sex differences in memory estimates for pictures and words with multiple recall trials.
Undergraduate students (23 men and 23 women) provided memory performance estimates before and after each of three recall trials involving 80 stimuli (40 pictures and 40 words). No sex differences were found across trials for the total recall of items or for the recall of pictures and words separately. A significant increase in recall for pictures (not words) was found for both sexes across trials. The previous results of Ionescu were replicated on the first and second recall trials: men underestimated their performance on the pictures and women underestimated their performance on the word items. These differences in postrecall estimates were not found after the third recall trial: men and women alike underestimated their performance on both the picture and word items. The disappearance of item-specific sex differences in postrecall estimates for the third recall trial does not imply that men and women become more accurate at estimating their actual performance with multiple recall trials.
Ionescu
Marcos D
MD
School of Social and Behavioral Sciences, Marist College, Poughkeepsie, NY 12601-1387, USA. Marcos.Ionescu@Marist.edu
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D012737:Sex Factors; D013647:Task Performance and Analysis; D014705:Verbal Behavior; D014796:Visual Perception