cognitive psychology, school of psychology that examines internal mental processes such as problem solving, memory, and language. It had its foundations in the Gestalt Gestalt (gəshtält`) [Ger.
..... Click the link for more information. psychology of Max Wertheimer Wertheimer, Max (mäks vĕrt`hīmər), 1880–1943, German psychologist, b. Prague.
..... Click the link for more information. , Wolfgang Köhler Köhler, Wolfgang (kö`lər), 1887–1967, American psychologist, b. Estonia, Ph.D. Univ. of Berlin, 1909.
..... Click the link for more information. , and Kurt Koffka Koffka, Kurt (kŏf`kə, Ger. k
..... Click the link for more information. , and in the work of Jean Piaget Piaget, Jean (zhäNpyä`jā), 1896–1980, Swiss psychologist, known for his research in developmental psychology.
..... Click the link for more information. , who studied intellectual development in children. Cognitive psychologists are interested in how people understand, diagnose, and solve problems, concerning themselves with the mental processes which mediate between stimulus and response. Cognitive theory contends that solutions to problems take the form of algorithms—rules that are not necessarily understood but promise a solution, or heuristics—rules that are understood but that do not always guarantee solutions. In other instances, solutions may be found through insight, a sudden awareness of relationships. Cognitive psychologists have tried to reach a greater understanding of human memory (see memory memory, in psychology, the storing of learned information, and the ability to recall that which has been stored. It has been hypothesized that three processes occur in remembering: perception and registering of a stimulus; temporary maintenance of the perception, or
..... Click the link for more information. ) and language. In recent years, cognitive psychology has become associated with information processing, which examines artificial intelligence in computers to find out whether they are capable of problem solving in ways similar to humans. Information processing theory studies the parallels between the human brain and the computer, in the ways that both can receive, process, store, and retrieve information.

Bibliography

See A. J. Sanford, Cognition and Cognitive Psychology (1986); H. L. Pick, P. Van den Broek, and D. C. Knill, ed., Cognition: Conceptual and Methodological Issues (1992).

cognitive psychology

Branch of psychology devoted to the study of human cognition, particularly as it affects learning and behaviour. The field grew out of advances in Gestalt, developmental, and comparative psychology and in computer science, particularly information-processing research. Cognitive psychology shares many research interests with cognitive science, and some experts classify it as a branch of the latter. Contemporary cognitive theory has followed one of two broad approaches: the developmental approach, derived from the work of Jean Piaget and concerned with “representational thought” and the construction of mental models (“schemas”) of the world, and the information-processing approach, which views the human mind as analogous to a sophisticated computer system.