In cognitive psychology, what is the definition of a prototype?

• A. A prototype is a step-by-step procedure used to solve a problem.
• B. A prototype is the best or most typical example of a category that represents the central features of that category.
• C. A prototype is a memory of a specific event that occurred in one's life.
• D. A prototype is a mental list of all possible features that an object in a category could have.

Answer: (B)

Verified step by step guidance

1. Understand that in cognitive psychology, a prototype refers to a mental representation that captures the most typical or central features of a category.
2. Recognize that a prototype is not a step-by-step procedure or a memory of a specific event, but rather an abstracted example that embodies the common attributes of a category.
3. Note that a prototype differs from a mental list of all possible features because it focuses on the best or most representative example, rather than an exhaustive list.
4. Consider how prototypes help in categorization by providing a reference point against which new objects or ideas are compared to determine category membership.
5. Summarize that the correct definition of a prototype in cognitive psychology is: it is the best or most typical example of a category that represents the central features of that category.