VARIATION IN EXTERNAL CONTEXT AND ADULT AGE-DIFFERENCES IN ACTION MEMORY

Adult age differences were determined for the memory and retention of the content of actions. Variation in the physical context from the time of performance of the actions to the time of testing for their memory had no effect for either young or elderly adult subjects on the recall or the recognition of the actions either shortly after acquisition or 24 hours later. Both young and elderly subjects showed significant forgetting of actions over a 24-hour retention interval as measured by recall.