Showing posts with label Cognitive psychology. Show all posts
Showing posts with label Cognitive psychology. Show all posts

Sunday, May 16, 2010

Cognitive psychology

Noam Chomsky helped to ignite a "cognitive revolution" in psychology when he criticized the behaviorists' notions of "stimulus", "response", and "reinforcement", arguing that such ideas—which Skinner had borrowed from animal experiments in the laboratory—could be applied to complex human behavior, most notably language acquisition, in only a vague and superficial manner. Chomsky emphasized that research and analysis must not ignore the innate contribution of the child to such behavior,  while social learning theorists such as Albert Bandura argued that the child's environment could make contributions of its own to the behaviors of an observant subject. The notion that behavior could be precipitated only by the functioning of an internal device or by the perception of external surroundings posed a challenge to the behaviorist position that behavior is contingent upon the prior associations that individuals have made between behavioral responses and pleasurable or painful stimuli.
Noam Chomsky

Friday, May 14, 2010

Cognitive and Comparative psychology

Cognitive psychology
Cognitive psychology studies cognition, the mental processes underlying mental activity. Perception, learning, problem solving, reasoning, thinking, memory, attention, language  and emotion  are areas of research.

Classical cognitive psychology is associated with a school of thought known as cognitivism, whose adherents argue for an information processing model of mental function, informed by functionalism and experimental psychology.

On a broader level, cognitive science is an interdisciplinary enterprise of cognitive psychologists, cognitive neuroscientists, researchers in artificial intelligence, linguists, human–computer interaction, computational neuroscience, logicians and social scientists.

Computational models are sometimes used to simulate phenomena of interest. Computational models provide a tool for studying the functional organization of the mind whereas neuroscience provides measures of brain activity.