What is cognitive psychology?. Cognitive psychology is the study of perception, attention, memory, language, and thinking in humans...how we know about the world. ...the scientific study of the human mind and information processing
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Theoretical reasons - to learn more about the processes that underlie our ability to represent information about the world in memory, how language works, and how we solve problems, how we learn things, etc
Practical reasons - to develop better human-machine interfaces, develop improved teaching methods, understand where things like stereotypes come from, etc.Why do we study it?
Representation of Knowledge
Thinking and concept formation
Pattern RecognitionAreas in Domain
late 1940' s to 1950' s - dissatisfaction with behaviorism and verbal learning
The changes in American psychology have been so profound over the last 50 years that it has been called the cognitive revolution
1.Computational theory - description of processing, input/output, purpose of computation (flowchart)
2.Algorithmic level -implementation of computational theory; exact nature of computation is described
3.Hardware level - physical realization of computational and algorithmic levels; i.e., the brain!
Ex.) Information Processing Model
e.g., robin - bird - animal
Connectionist networks /neural networks /Parallel Distributed Processing models
Cognitive Science (computer science + neuroscience + cognitive psych)
cognitive neuropsychology -
evolutionary psychology + biology + cognition