Thinking (and Language) Flashcards
Cognition
The mental activities associated with thinking, knowing, remembering, and communicating
Cognitive Psychologists
Study concept formation, problem solving, decision making, judgement formations
Concepts
A mental grouping of similar objects, events, ideas, or people
(Allow us to group things into categories and organize in systematic ways)
(Allow us to identify without constantly relearning)
Natural concepts
Mental representations of objects and events drawn from our direct experiences
(Are usually prototypes)
Prototypes
A mental image or best example that incorporates all the features we associate with a category
Artificial concepts
Concepts defined by rules; precise and well defined ideas, like word definitions or math formulas
Confirmation bias
The tendency to search for information that supports our preconceptions and to ignore or distort contradictory experience
Fixated
The inability to see a problem from a new perspective
Mental set
The tendency to approach a problem in one particular way, often in a way that has been successful in the past
Functional fixedness
The tendency to think of things only in terms of their usual functions
Trial and error
Randomly trying various solutions
Algorithm
A methodical, logical rule or procedure that guarantees solving a particular problem
Heuristic
A simple thinking strategy that often allows us to make judgments and solve problems efficiently
(A shortcut in thinking)
The availability heuristic
Estimating the likelihood of events based on their availability in memory
(Translation: Judgements based on how easy it is for us to bring specific examples to mind)
The representativeness heuristic
Judging the likelihood of things in terms of how well they seem to represent or match particular prototypes, may lead us to ignore other relevant information
(Translation: We focus on the similarity of one object to another to infer that the second object acts like the first)