Episodic remembering in young adults, 73-year-olds, and 82-year-olds

Younger adults (mean age = 20.6), 73-year-olds, and 82-year-olds were examined in free and cued recall of words preceded by standard instructions or organizational instructions. The younger adults outperformed the elderly groups in free and cued recall preceded by standard instructions. When organizational instructions were provided, recall differences between the younger adults and the 73-year-olds were eliminated, while both these groups outperformed the 82-year-olds. Within-group comparisons showed that the younger group was relatively independent of contextual support at encoding (organizational instructions) and retrieval (cues) respectively. Furthermore, the group of 73-year-olds was able to utilize support at both stages of remembering, whereas the group of 82-year-olds utilized contextual support only at retrieval. The results were compared with research on memory development in childhood through the application of Ribot's law.