Encoding Processes in Recognition and Recall

The present experiments demonstrate that picture-word stimuli are differentially encoded in anticipation of a recognition test than in anticipation of a free-recall test. Subjects perform better on the retention test of which they have been informed, and different information from the stimuli is used to pass each test. These findings cannot be attributed to stimulus selection nor to pure pictorial encoding in anticipation of recognition and pure verbal encoding in anticipation of recall. Recognition is enhanced by encoding which integrates the details within each item while recall is enhanced by encoding which interrelates the items of a list.