Details language, memory, and reading information gathered for a five year follow up study of 30 children and adolescents with Down syndrome. Concludes that early learning skills may be significant predictors of mean length of utterance five years later. (PM)

Summarizes relevant aspects of the theory of field dependence. Topics discussed include stages of information processing, developmental issues and implications, and future directions for research. (RJC)

Individual differences in retention, with an emphasis on their relationship with learning speed and other cognitive factors, were studied in 685 military recruits. In all of the forgetting conditions, the fastest learners remembered more and relearned faster. Results support the existence of individual differences in retention. (SLD)

Discusses field dependence-independence from an information processing perspective. Topics discussed include field dependence theory, stages of information processing, developmental issues and implications, and future directions. The information reviewed indicates that field-independent individuals are more efficient than field-dependent…

Investigated the relation between age and rate of forgetting in 72 three-, four-, and six-year-olds in a task that eliminated differences in level of initial learning. Rate of forgetting was nearly identical in every age group. (RJC)

Two studies compared the effects of imagery-based instruction and rote learning on the long-term recall of English translations of Chinese ideographs. In no instance was there any indication that imagery-based mnemonics conferred an advantage beyond the immediate test of recall. (27 references) (Author/LB)

Dramatic developments in brain research and imaging technology are rapidly advancing our understanding of the human brain. The new biologically based brain theories suggest that "nature" dominates "nurture" and that many current beliefs about instruction, learning, and memory are wrong. This article explains neural Darwinism…

Describes a study that examined five influences on college students' schemata to determine what affected their ability to make effective use of instructional thematic maps. Topics include use of the Group Embedded Figures Test to determine field dependence/independence; sex differences; student preferences for data representation types; and…

Discussion of the use of the Internet to deliver instruction and multimedia opportunities for Web-page design focuses on working memory and its implications for Web-based instruction. Topics include media overload; cognitive load theory; static visual displays; animations; audio; and research questions. (Author/LRW)

Empirical studies that focus on the impact of three-dimensional (3D) visualizations on learning are to date rare and inconsistent. According to the ability-as-enhancer hypothesis, high spatial ability learners should benefit particularly as they have enough cognitive capacity left for mental model construction. In contrast, the…

The authors argue that nonword repetition priming in lexical decision is the net result of 2 opposing processes. First, repeating nonwords in the lexical decision task results in the storage of a memory trace containing the interpretation that the letter string is a nonword; retrieval of this trace leads to an increase in performance for repeated…

In a previous functional magnetic resonance imaging (fMRI) study we demonstrated an involvement of the medial temporal lobe (MTL) during an implicit learning task. We concluded that the MTL was engaged because of the complex contingencies that were implicitly learned. In addition, the basal ganglia demonstrated effects of a paralleled…

Nonreinforced retrieval can cause extinction and/or reconsolidation, two processes that affect subsequent retrieval in opposite ways. Using the Morris water maze task we show that, in the rat, repeated nonreinforced expression of spatial memory causes extinction, which is unaffected by inhibition of protein synthesis within the CA1 region of the…

Young infants spend most of their waking time looking around, but whether they learn anything about what they see is unknown. We used a sensory preconditioning paradigm and a deferred imitation task to assess if 3-month-olds formed a latent association between 2 objects (S[subscript 1], S[subscript 2]) that they merely saw together. Because…

Memory for scene changes that were identified immediately (passive encoding) or following systematic and effortful search (generative encoding) was compared across groups differing in age and intelligence. In the context of flicker methodology, generative search for the changing object involved selection and rejection of multiple potential…