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Unit 7 Vocab Quiz 3
| Term | Definition |
|---|---|
| Cognition | All the mental activities associated with thinking, knowing, remembering, and communicating |
| Concept | A mental grouping of similar objects, events, ideas, or people |
| Prototype | A mental image or best example of a category. Matching new items to a prototype provides a quick and easy method for sorting items into categories (as when comparing feathered creatures to a prototypical bird, such as a robin) |
| Creativity | The ability to produce new and valuable ideas |
| Convergent thinking | Narrowing the available problem solutions to determine the single best solution |
| Divergent thinking | Expanding the number of possible problem solutions; creative thinking that diverges in different directions |
| Algorithm | A methodical, logical rule or procedure that guarantees solving a particular problem. Contrasts with the usually speedier - but also more error-prone - use of heuristics |
| Heuristic | A simple thinking strategy that often allows us to make judgments and solve problems efficiently; usually speedier but also more error-prone than an algorithm |
| Insight | A sudden realization of a problem's solution; contrasts with strategy-based solutions |
| Confirmation bias | A tendency to search for information that supports our preconceptions and to ignore or distort contradictory evidence |
| Fixation | In cognition, the inability to see a problem from a new perspective, an obstacle to problem solving |
| Mental set | A tendency to approach a problem in one particular way, often a way that has been successful in the past |
| Intuition | An effortless, immediate, automatic feeling or thought, as contrasted with explicit, conscious reasoning |
| Representativeness heuristic | Estimating the likelihood of events in terms of how well they seem to represent, or match, particular prototypes; may lead us to ignore other relevant information |
| Availability heuristic | Estimating the likelihood of events based on their availability in memory, if instances come readily to mind (perhaps because of their vividness), we presume such events are ocmmon |
| Overconfidence | The tendency to be more confident than correct - to overestimate the accuracy of our beliefs and judgments |
| Belief perseverance | Clinging to one's initial conceptions after the basis on which they were formed has been discarded |
| Framing | The way an issue is posed; how an issue is worded can significantly affect decisions and judgments |