The study of Down Syndrome (N=16), other mentally retarded, and non retarded subjects (all matched for mental age) found that Down Syndrome subjects showed significantly poorer recall of auditorially presented stimuli than the other two groups (which did not differ). (Author/DB)

Comparison of external memory strategies in 31 children (ages 11 and 17) with mild mental retardation and 64 children without mental retardation found no differences between children with mental retardation and their age peers in frequency of use of object-oriented strategies. For all groups, external strategies were used more frequently than…

Toddlers were asked to find a hidden toy based on one hidden in a scale model of the room, after varying periods of delay. Subjects experiencing a longer delay on the first trial performed more poorly than those experiencing the long delay later in the trials. Results indicate the difficulty for children of keeping a symbol-referent relation in…

Two experiments involving 65 college students support the hypothesis that, when students read about a familiar topic, they use a reinstatement-and-integration strategy in which familiar knowledge is retrieved from long-term memory along with some information about the original context in which facts were learned. (SLD)

The memory abilities of adults (N=20) with Down Syndrome (DS) were compared to subjects matched on age and IQ and on age alone. Three memory tasks were employed: facial recognition, free recall of pictures and words, and cued recall of separate or interacting pictures. In DS individuals, memory was improved primarily by practice and interactive…

Discusses connectionist techniques that can be used for modeling perception, memory, and language processing, concentrating on a class of network with dual-weight connections in which each connection has both short- and long-term weight and describes a novel architecture in which the short- and long-term weights are independent. (45 references)…

This review considers aspects of normal mental storage and retrieval, storage and retrieval in disordered word finding, possible causes of word finding disorders, and clinical implications in both storage and retrieval components. Implications call for attention to increasing word knowledge, storage strength, naming accuracy and speed, retrieval…

The memory, processing speed, and articulation rate of 24 9 year olds and 24 adults were measured. Results supported a model in which individuals execute cognitive processes more rapidly as they grow older. In addition, age contributes to more rapid rehearsal of words, which yields more accurate recall. (BG)

A total of 451 adults participated in 2 studies of the causes of age differences that occur in cognitive performance when tasks increase in complexity. Results support the hypothesis that more complex cognitive tasks place greater demands on a working memory resource that declines as age increases. (LB)

A theory of visual information acquisition and visual memory is described that conjoins two models that have been used to describe low-level perceptual and higher level cognitive processes. Six experiments with 21 adult observers generally support the theory, although some weakness is discussed. (SLD)

Describes research on memory in preschool children. Each child was studied for scene and list memory. Domain-specific and general knowledge were not found to be strongly related to memory performance. Object typicality did not have a strong effect on memory, but size did. (GH)

The addition of idiosyncratic features to individual members of an artificially constructed category enhanced specific item memory among 13 month olds, but not among 10 month olds. Discussion of findings focuses on their theoretical implications and the nature of the age difference. (RH)

New research findings on memory and learning systems have implications for continuing medical education in terms of format and length of learning activities, age of learners, and psychological factors such as stress and mental fatigue. (SK)

Investigates expository text macroprocessing and its relationship to working memory and school achievement by using a hierarchy-rating test. Indicates that the ability to identify expository text topics and main points are connected to Working Memory (WM). Finds that hierarchy-rating and multiple-choice task are strongly related to school…

Discusses work by Arthur Jensen in addition to his well-known work on the genetics of intelligence. Includes studies of learning, memory, the cumulative-deficit hypothesis, Spearman's hypothesis, and the speed of information processing. (SLD)