Focuses on the brain processes and brain systems involved in learning and memory from a neuropsychological perspective of analysis. Reports findings related to the locus of memory storage, types of memory and knowledge, and memory consolidation. Models of animal memory are also examined. An extensive reference list is included. (ML)

Priming is a nonconscious form of human memory. Presents evidence and reasoning that priming and perceptual identification are expressions of a single perceptual representation system. (YP)

Explores the central thesis of cognitive science that the mind is an information processor. Discusses the study of reading as an opportunity to gain insight into how that processor works. Provides several examples that illustrate some of the relationships between eye movement, short-term memory, and long-term memory. (TW)

Nineteen normal male subjects received one milligram of physotigmine or one milligram of saline by slow intravenous infusion on two nonconsecutive days. Physostigmine significantly enhanced storage of information into long-term memory. Retrieval of information from long-term memory was improved. Short-term memory processes were not significantly…

Reports bita-Adrenergic antagonists injected into rats trained in a passive avoidance task produced time-dependent and dose-dependent decreases in retention of the task. Results were stereospecific and reversed by norepinephrine. (SL)

Reviews a study which sought to obtain a quantitative metabolic map of the neurons mediating a specific memory. Research results support notions of cooperative processes in which nonrandom behavior of high ensembles of neural elements mediates the integration and processing of information and the retrieval of memory. (ML)

The effects of particular drugs in human memory abilities was examined. The degree of memory enhancement produced by arecholine and choline and the impairment after scopolamaine were inversely proportional to the subject's performance in placebo; that is, "poor" performers were more vulnerable to the drugs than were "good" performers. (Author/CP)

Examines earlier studies relating to human memory, extracts estimates of parameters that appear to be crucial to performance in complex tasks, and illustrates how these parameter values predict behavior in a range of laboratory situations. (JR)

Discusses research on mechanisms that determine the temporal properties of the retrieval of information, represented in long-term memory as a network of associations among concepts. A theory is developed concerned with processes leading from presentation of a probe to levels of activation in the network. (JN)

In a task designed to separate perceptual processes from memory, reading-disabled 12-year-olds showed no perceptual deficits as compared to their peers. However, they exhibited major deficiencies in memory skills, appearing to suffer from a basic information-processing deficiency. (Author/CS)

Presents electrophysiological and behavioral evidence for a neural process related to storage in short-term memory. Predicting recall performance on the basis of the storage component of brain responses is presented. A list of references is also included. (HM)

Considers the definition of learning as usefully applied to lower animals in instances of trained food-aversion behavior as a viable instance of associative learning. (SL)

Addresses implications drawn from contemporary research in cognitive psychology which deal with the impact of nonconscious mental structures and processes on an individual's experience, thought, and action. Discusses the information-processing perspective, automatic processes, subliminal perception, implicit memory, hypnotic alterations, and the…

Describes an artificial intelligence system known as SOAR that approximates a theory of human cognition. Discusses cognition as problem solving, working memory, long term memory, autonomy and adaptability, and learning from experience as they relate to artificial intelligence generally and to SOAR specifically. Highlights the status of the…

Assesses the sensory and cognitive functions in a right-handed male before and after partial and complete callosal commissurotomy. (Author/SK)