Self-paced part-list cuing.

Ironically, the presentation of a subset of studied material as retrieval cues at test often impairs recall of the remaining (target) material-an effect known as part-list cuing impairment. Part-list cues are typically provided at the beginning of the recall period, a time when nearly all individuals would be able to recall at least some studied items on their own. Across two experiments, we examined the effects of part-list cuing when student participants could decide on their own when the cues were presented during the recall period.

Part-list cuing with prose material: When cuing is detrimental and when it is not.

Numerous studies have shown that the presentation of some studied items as retrieval cues at test can impair recall of the remaining items. This effect, often referred to as part-list cuing (PLC) impairment, has mostly been demonstrated with simple word lists and short retention intervals between study and test. Across 4 experiments, this study examined the effects of PLC with educationally relevant prose passages for retention intervals of up to one week.

Selective retrieval in categorized lists: Detrimental, neutral, and beneficial effects on nonretrieved items.

Numerous studies of retrieval-induced forgetting have shown that the selective retrieval of some studied items can impair recall of other nonretrieved items. Varying the lag between study and selective retrieval and using lists of unrelated items as study material, recent work replicated this detrimental effect when the lag between study and selective retrieval was short but reported a beneficial effect of selective retrieval when the lag was long. Here we report the results of 4 experiments in which we examined the influence of lag (3 min vs.

Hypermnesia and the Role of Delay between Study and Test.

Hypermnesia is increased recall across repeated tests in the absence of any further study opportunities. Although over the years many factors have been identified that influence hypermnesia, to date not much is known about the role of delay between study and test for the effect. This study addressed the issue in four experiments.

Selective directed forgetting in children.

When, after study of an item list, adults are cued to forget some of the list items and encode new information instead, such cuing often induces selective forgetting of the to-be-forgotten material without impairing recall of the other items. This study examined developmental trends in such selective directed forgetting by having second graders, sixth graders, and young adults study three successive lists of items and, after study of List 2, cuing them either to remember both List 1 and List 2 or to forget List 2 but remember List 1. Consistent with prior work, second graders exhibited no forgetting at all in response to the forget cue, whereas young adults selectively forgot List 2.