Tenth-grade students (n=144) received training on one of three processing methods: coding-mapping (simultaneous), coding only, or decision tree (sequential). The induced simultaneous processing strategy worked optimally under rule learning, while the sequential strategy was difficult to induce and/or not optimal for rule-learning operations.…

Presents a case study of a person who had a cardiac arrest with some right-sided brain damage. Describes the effects of poor memory on cognition, personality, and interpersonal relationships based on personal observations during memory impairment. Highlights the course of rehabilitation over a two-year period. (PAS)

Two groups of reading-disabled (RD) children were compared with controls (age- and IQ-matched competent readers), on a serial running memory task. RD children performed reliably worse than their controls due to an inability to encode serial items in the form of serial phonological patterns. (Author/RD)

The results demonstrate a use of semantic information to circumvent an item-by-item search of memory. Similar results have been obtained in the fact-retrieval paradigm of long-term memory. (PN)

Two strings of letters were presented. Subjects were instructed to indicate whether the second string contained the same elements as the first, regardless of position. Reaction time increased with the number of positions that the letters were displaced. Results indicate that order may be an important factor in retrieval from memory. (Author/BW)

Presents a proposed unifying relationship between instructional methods and cognitive operations, and argues that it is the location of the processing of the learning task that defines the function, type, and extent of the instructional method required. More than 50 references are listed. (MER)

Two experiments were conducted to investigate six-month-old infants' recognition memory for the shape of an object following unimodal (visual) and bimodal (visual and haptic) familiarization. Visual recognition memory was evident only when the conditions of familiarization and testing were identical. Two possible explanations are presented and…

Presents a computer simulation testing semantic networks and spreading activation models of human memory. Describes how a sentence is encoded by building a working memory structure from its words and from semantic memory concepts related to its meaning. Retrieval processes use cue words or sentences to locate working memory structures. (Author/MES)

Investigates developmental differences in awareness of category relations in sets of items presented for recall. Subjects were kindergarten, third, and sixth grade children. (CM)

Examines the role of basic cognitive-processing efficiency as the source of developmental variance in cognitive performance. Two experimental tasks, memory and visual scanning, were used to investigate age effects on the search-processing parameter. Subjects were 9-, 11-, 13-, and 15-year-old children. (CM)

The profiles of 40 educable mentally retarded (EMR) children (aged 6 to 8.5 years) on the McCarthy Scales of Children's Abilities were examined to determine areas of strengths and weaknesses. (Author)

Constructive activity and effects of clarifying context in encoding and retrieval were investigated in a study of memory for mathematical proofs. Results are offered as support of a reconstructive cycle in which context initiates reconstruction; which is redirected or extended by schemata; which is guided by the context. (Author/RD)

Descriptions of cognitive development are determined by the metamodel on which theories and data are based. The associative and information processing approaches have generated much of the research on adult learning and memory. A contextual approach, emphasizing perceiving, comprehending, and remembering, is emerging in the present historical…

Tested the hypothesis that knowledge base development is an important condition for memory development, by using young children and college students in two experiments. (Author/DB)

Developmental dyslexics have difficulty accessing the meaning of written words via phonological recoding due to a short-term memory deficit, although they can access meaning by a direct visual route. Evidence that dyslexia is a genetically-based dysfunction of the interior parietal lobule is reviewed. Implications for remedial instruction are…