Discusses current research (including that involving amnesiacs and snails) into the nature of the memory process, differentiating between and providing examples of "fact" memory and "skill" memory. Suggests that three brain parts (thalamus, fornix, mammilary body) are involved in the memory process. (JN)

The effect of using either abstract or concrete words on verbal problem solving was examined in this study. Twelve undergraduate students in each of two conditions mentally solved identically structured problems by reordering and chaining together previously memorized pairs of words. Subjects who received concrete words both memorized the word…

In 4 experiments, instructions to plan a task (water jugs) that normally produces little planning altered how participants solved the problems and resulted in enhanced learning and memory. Experiment 1 identified planning strategies that allowed participants to plan full solutions to water jugs problems. Experiment 2 showed that experience with…

The first section of this report reviews traditional memory studies, which have provided much of our information concerning memory development. Major strengths and weaknesses of memory-development studies are illustrated by comparison with recent research into children's problem-solving skills. The report concentrates on one area of general…

This report focuses on the development of general problem-solving skills which are subsumed under the general heading of metacognition: in particular, the skills of predicting, checking, monitoring, reality testing, and coordinating and controlling deliberate attempts to learn or solve problems. The report is organized in five sections: an…

The theoretical framework for investigating human planning behavior and the procedures, results, and implications of two experiments involving planning in the domain of software design are presented in this report. A plan is defined as a hierarchical structure that underlies the solution to a problem; planning is the process of constructing this…

This paper reports an experiment designed to test theoretical relations among fast problem solving, more complex and slower problem solving, and research concerning fundamental memory processes. Using a cathode ray tube, subjects were presented with propositions of the form "Y is in list X" which they memorized. In later testing they were asked to…

Because human memory and thought involve extremely complex processes, it is possible to employ unusual modalities and specific visual strategies for remembering and problem-solving to assist patients with memory defects. This three-part paper discusses some of the research in the field of human memory and describes practical applications of these…

Much recent cognitive and artificial intelligence research has focused on the development of "schema theory." This theory supposes the existence of knowledge and memory structures that encode prototypical descriptions of familiar concepts. Schema theory has developed in a scientific environment that stresses interdisciplinary approaches…

Discusses research on cognitive styles and strategies. Groups labels into two principle styles. Describes the wholist-analytic style, examining whether an individual tends to process information in wholes or parts, and the verbalizer-imager style considering whether an individual is inclined to represent information during thinking verbally or in…

This dissertation presents the results of an investigation of visual mental imagery as a strategy hypothesized to increase the amount of interaction with content material and therefore the level of information processing and acquisition, and to assist information retrieval on posttests. Four treatments were used in a crossed, randomized two by two…

A theoretical model relating problem identification to problem solving is presented. The main purpose of the study is to increase understanding of decision making among Air Force educators. The problem-solving process is defined as the generation and evaluation of alternatives that will accomplish what is needed and the reidentification of what is…

The recent phenomenon of the "returning adult" to colleges has raised concern regarding two implications: age decline in intellectual ability and loss due to lack of practice. Literature indicates slight impairment of the problem-solving function until the years of advanced age. The degree of impairment is related to factors of educational…