Eye movements and over rehearsal in wood recall.
Rates of overt rehearsal and eye movement were compared to each other, and were also compared as predictors of immediate and delayed recall, using practiced subjects who studied lists of eight simultaneously presented words. The correlation between number of eye fixations per word and number of rehearsals per word was greater in immediate than in delayed recall. Also, the number of fixations exceeded the number of overt rehearsals, especially under delayed-recall conditions. However, both overt rehearsals and eye movements were slower in delayed recall. The number of overt rehearsals and the number of fixations per word were good predictors of immediate recall, but neither was highly correlated with delayed recall. Engaging in overt rehearsal had the following effects: It slowed down eye movements, seemed to bias the subject toward a serial learning strategy, improved immediate recall, and did not reduce delayed recall. It was concluded that total looking time was the best predictor of long-term retention and that recall performance following overt rehearsal was different from recall performance following silent study.
D001288:Attention; D005133:Eye Movements; D005403:Fixation, Ocular; D005556:Form Perception; D006801:Humans; D008568:Memory; D008570:Memory, Short-Term; D011939:Mental Recall; D011214:Practice, Psychological; D012691:Serial Learning; D013997:Time Factors