Mental model
A mental model is an explanation of someone's thought process about how something works in the real world.
Contents
Description
A mental model is a representation of the surrounding world, the relationships between its various parts and a person's intuitive perception about his or her own acts and their consequences.
Benefits
Mental models can help shape behavior and set an approach to solving problems (akin to a personal algorithm) and doing tasks.
Internal symbol of external reality
A mental model is a kind of internal symbol or representation of external reality, hypothesized to play a major role in cognition, reasoning and decision-making. Kenneth Craik suggested in 1943 that the mind constructs "small-scale models" of reality that it uses to anticipate events.
General mental models
Jay Wright Forrester defined general mental models as:
The image of the world around us, which we carry in our head, is just a model. Nobody in his head imagines all the world, government or country. He has only selected concepts, and relationships between them, and uses those to represent the real system.
In psychology
In psychology, the term mental models is sometimes used to refer to mental representations or mental simulation generally. At other times it is used to refer to mental models and reasoning and to the mental model theory of reasoning developed by Philip Johnson-Laird and Ruth M.J. Byrne.
See also
External links
- Mental model @ Wikipedia
