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AP Psych Unit 7B
Term | Definition |
---|---|
cognition | all mental processes associated with thinking, knowing, and remembering |
concept | a mental grouping of similar objects or events |
prototype | a mental image of a category |
creativity | the ability to produce novel and valuable ideas |
convergent thinking | helps narrow down the available solutions in order to determine the best one |
divergent thinking | helps expand the number of possible solutions |
algorithm | a methodical procedure that guarantees solving a problem |
heuristic | a thinking strategy that allows us to solve a problem more efficiently |
insight | a sudden realization of a problem's solution |
confirmation bias | the tendency to look for information that supports our preconception and ignore evidence that opposes it |
fixation | something that prevents us from reaching the solution to a problem |
mental set | a tendency to approach a problem in one particular way |
functional fixedness | when you are only able to imagine an object being used for its intended purpose |
intuition | an effortless, automatic feeling or thought without concious reasoning |
representativeness heuristic | judging the likelihood of an event by how closely it matches your prototype of that event |
availability heuristic | estimating the likelihood of an event by how readily available information is in your memory |
anchoring heuristic | you are given an anchor to make adjustments around; used in negotiation |
overconfidence | to overestimate the accuracy of our beliefs and ideas |
belief bias | when you manipulate evidence to support your beliefs |
belief perserverence | clinging to initial conceptions even after they have been disproved or discredited |
framing | the way an issue is presented can affect our judgements |
language | words and the way we combine them in order to communicate |
phonemes | the smallest distinctive sound units in language |
morphemes | the smallest units that carry meaning in language |
grammar | a system of language rules that enable us to communicate clearly and understand one another |
semantics | the set of rules for deriving meaning from sounds in a language |
syntax | the set of rules for combining words into grammatically sensible sentences |
surface structure | syntax in a language |
deep structure | semantics in a language |
receptive language | the ability to understand what is said to or about you |
productive language | the ability to produce words |
babbling stage | infant speech stage of uttering sounds unrelated to the language |
one-word stage | speech stage in which the child uses mostly single word statements |
two-word stage | speech stage in which the child uses mostly two word statements |
telegraphic speech | speech during the two-word stage where the child speaks like a telegram, using mostly nouns and verbs |
universal grammar | Chomsky's idea that some rules of grammar are hard-wired into our brains and do not need to be learned |
critical period | the period shortly after birth in which something must develop, or else it never will |
linguistic determination | Whorf's hypothesis that language determines how we think |
bilingual advantage | bilingual children can more easily identify syntax in a language |
language acquisition device | acts as a switch in the brain to turn on language acquisition |
mental rehearsal | when you imagine yourself performing an action in order to prepare for when you actually have to do it |