The purpose of this study was to explore the effects of different modes of supervision on a relatively low demanding activity such as a Mackworth-type vigilance task (1950). (Author)

The existence of verification processes in recognition memory was confirmed in the context of Adams' (Adams & Bray, 1970) closed-loop theory. Subjects' recognition was tested following a learning session. The expectation was that data would reveal consistent internal relationships supporting the position that natural language mediation plays…

The author describes a mnemonic technique for remembering people's names. This method was developed by H. Lorayne (1958) and illustrates the effective use of image cues for improving memory. (RK)

Koch (1974) has argued that psychology is an imitation science, because it has failed to build an edifice of positive knowledge; and that it cannot logically do any better in the future. This research rejects this skeptical argument but suggests that we should think in a different way about the subject. (Editor/RK)

Two experiments are reported in which recall of the same information is compared following different priming passages. In one case the subjects were primed by material that was consistent with the content of the main passage; in a second case, the priming introduced information in conflict with it. It was found that inconsistent priming led to…

Learning material was presented to independent groups of subjects either after arousal from non-Rapid Eye Movement (non-REM) sleep, after arousal from REM sleep, or under conditions of no prior sleep. Measures of immediate and subsequent free recall were taken. (Editor)

Investigates the effect of imagery ability upon performance in free recall and relates this effect to the distinction between primary and secondary memory. (Author/RK)

This study examined recall and recognition memory for two types of lists: (1) random words; and (2) words related to a "script" about a daily activity, such as eating lunch. Results indicated that the organization of words to be learned determines emergent memory structures which affect recall and recognition performances. (Author/SJL)

One hundred and eight 12-year-old children recalled words from sentences they had rated as producing bizarre images significantly better than they recalled the same words from sentences rated as producing ordinary images. A tentative explanation is offered in terms of a cognitive approach to perception itself. (Editor/RK)

Recall of spatial location was studied with 5, 8, 12-13, and 17-18 year old subjects. Intentional learning of location was superior to incidental learning in the youngest but not in older children. Results are in agreement with Bryant's (1974) analysis of perceptual development which emphasizes the use of external spatial frames of reference in…

This research looks at time of day effects in the immediate and delayed recall of realistic or meaningful material--a short story. Its design avoids confounding time of presentation with that of delayed recall and allows the comparison of delayed recall made at the same or different time of day to the presentation. (Author/RK)

Paivio's conceptual peg hypothesis was re-evaluated, intending to take proper account of the integrating image. (Editor/RK)

The purpose of the experiment was to ascertain whether the duration of the spiral illusion could be extended by a 'learning procedure' which would distinguish a longer-term learning effect from short-term adaptive changes due to inhibition. (Author)

Two experiments were carried out in order to test the effects of task sequence on the speed of rule learning and problem solving. Experiment I involved numerical rule-learning tasks and Experiment II tested the effect of task difficulty and task precedence using problem-solving tasks. (Editor/RK)

School pupils (mean age 17 years) were classified as convergers or divergers on the basis of their performance on the AH5 Intelligence Test and the Uses of Objects test. They were presented with a set of concrete and abstract sentences, followed immediately by a forced-choice recognition test. Considered the interaction between…