what does the term prototype mean in cognitive psychology
Prototype theory. Prototype theory is a mode of graded categorization in cognitive science, where some members of a category are more central than others. For example, when asked to give an example of the concept furniture, chair is more frequently cited than, say, stool. Prototype theory has also been applied in linguistics, as part of the mapping from phonological structure to semantics. As formulated in the 1970s by Eleanor Rosch and others, prototype theory was a radical departure from traditional necessary a