This paper describes an apparatus used in motor control and memory research. (MM)

Three reaction time (RT) experiments using a modified Strenberg procedure were conducted to determine the number of memory representations maintained for perceptual (dot-pattern) concepts. (Editor)

The present research represents an initial attempt to compare the results obtained using artificial information with results obtained in a typical semantic memory experiment. (Editor)

The article examines whether the material-appropriate processing approach can anticipate and explain the mnemonic effects of elaborative encoding tasks and study adjuncts for less able learners. Evidence suggests that less able learners are not capable of spontaneously exploiting the affordances of the to-be-learned material without appropriate…

Discussion of memory for text information focuses on an earlier study which appeared to show that it is better for students to study a summary of a textbook chapter than to study the chapter itself. Topics discussed include recognition memory, recall, how to test memory, and psychological research. (10 references) (LRW)

Current schooling must change based on new scientific evidence concerning the way human beings learn. To chase fads without addressing teachers' instructional behaviors or the antiquated organizational structures characterizing most schools is frivolous. There is a broad gap between performance and learning and an even broader gap between…

Studies the relationship between working memory capacity and reading comprehension in fourth-grade children and the nature of the working memory resources involved in reading comprehension. Shows that working memory capacity was a direct predictor of reading comprehension when contrasted with vocabulary and decoding skills. Discusses the reasons…

Examines metamemory for categorized lists of items among college students. Judgments of learning (JOLs) were obtained either immediately after study or following a brief delay. Results indicate that delayed JOLs were more accurate than immediate JOLs only when knowledge based cues were used. Indicates that the phrasing of metamemory cues can have…

Neuropsychology professor Steven Petersen describes what scientists are finding out about brain development, synaptic growth and wiring, intentional and incidental learning, the role of emotion in learning, and declarative and implicit memory systems. Neuroscience has only the broadest outline of principles to offer today's educators. (MLH)

The theory of memory and the ability to influence learning with conscious and unconscious factors, both internal and external, is reviewed. From a connectionist view of memory, the interactive compensatory model of learning is introduced, with an emphasis on the plastic components (motivation, prior knowledge, and metacognition) that can be…

Learning to discriminate between spatial locations defined by two adjacent arms of a radial maze in the conditioned cue preference paradigm requires two kinds of information: latent spatial learning when the rats explore the maze with no food available, and learning about food availability in two spatial locations when the rats are then confined…

In the adult brain, the expression of NT-3 is largely confined to the hippocampal dentate gyrus (DG), an area exhibiting significant neurogenesis. Using a conditional mutant line in which the "NT-3" gene is deleted in the brain, we investigated the role of NT-3 in adult neurogenesis, hippocampal plasticity, and memory. Bromodeoxyuridine…

We investigated whether postextinction training infusion of PD098059, a selective inhibitor of mitogen-activated protein kinase (MAPK) activation, into the medial prefrontal cortex, would impair retention of extinction learning in rats. We found that immediate, but not late (2 or 4 h), postextinction infusion of PD098059 provoked a full return of…

A group of 73 normal children (ages 8 to 10) was compared to 49 age-matched developmentally dyslexic children of average intelligence on the California Verbal Learning Test for Children (CVLT-C), to determine if reading disability was associated with impaired verbal memory. Dyslexics differed significantly from controls on 9 of the 12 CVLT-C…