Examines (1) the effect of increased motor involvement with an environment on children's memory for spatial locations, and (2) the effect of different degrees of motor involvement under intentional and incidental memory conditions. Thirty boys and 30 girls at each of kindergarten and third-grade levels were individually tested in a large-scale,…

Contingency analyses have been employed to assess the degree to which outcomes of successive tests of corresponding items deviate from stochastic independence. A method of adjusting contingency tables to remove the effects of subject and item inhomogeneities, is presented. The method represents a partial solution to the "Simpson's…

This research had two complementary objectives, descriptive and theoretical. Experiments are described concerning a network model based on human associative memory theory. Subjects were given trait information about a target to create an initial expectancy, then exposed to behavioral information which was either congruent or incongruent with that…

A series of unordered recall tasks was administered to congenitally deaf subjects in three experiments using American Sign Language (ASL). The findings refuted the suffix effect resulting solely from sensory store differences or the effect arising from differences in processing "static" versus "changing-state" input.…

Investigates children's understanding of combined effects of different variables influencing memory. Preschoolers, second graders, fourth graders, and adults predicted how many items a depicted character could recall in several memory situations that were produced by factorially crossing three levels of "items to-be-remembered" with…

Factors affecting the failure to use world knowledge to complete an otherwise incomplete linear ordering was examined. Failure persisted after three repetitions was unaffected by order of presentation or nature of test procedure. Performance was affected by overall amounts of known and new information and by their relation. (Author/RD)

States that recall of items given spaced repetitions is generally superior to recall of items given immediate repetitions. Reports on a test of Jacobi's hypothesis that this spacing effect is explained by the distinction between problem solving and remembering. Suggests that the effect cannot be explained solely by this distinction. (Author/MES)

Adults in their twenties and sixties were tested for free recall, cued recall, and recognition of words that they had studied in an intentional memory task or generated associations to in an incidental orienting task. Significant age-related declines in performance on intentional items were observed regardless of type of memory test. (Author)

Performance on Piagetian logical concept tasks, standardized intellectual measures, and measures of memory ability was assessed cross-sectionally. Factorial analyses revealed significant chronological age main effects for all tasks except transitivity of weight. Covariance analyses indicated educational level is generally more closely related to…

Reports three experiments which investigated the ability of children aged four to nine years to organize body-location information in recall. Attempted to correct for methodological confounding in previous similar research. (JMB)

Although it has been suggested that sleep, and particularly REM (rapid eye movement) sleep, plays an important role in information processing, this study found no relationship between any aspect of sleep, in particular time of arousal during the week and on weekends, and academic performance. (MLW)

Two groups of retarded adults were trained to use a cumulative rehearsal strategy for a serial recall task. Subjects who received instructions emphasizing the intended purpose and potential uses of the trained strategy performed significantly better than subjects invited to participate in "a remembering task." (Author/SJL)

The effects of subsequent related information and cognitive flexibility on prose recall were studied. Subjects read a passage; then were given either consistent or contradictory information. Errors in cued recall, reflecting the subsequent information, were more frequently produced after a three-week delay than after two days. (Author/GDC)

An examination of the role of metacognitive thinking (a secondary level of understanding in which an individual shows knowledge of his/her own cognitive process and products) in the cognitive training of exceptional students is presented. (PHR)