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AP Psychology Ch. 7
Psychology Chapter 7 Cognition and Language
Question | Answer |
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Cognition | 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 the prototype provides a quick and easy method for including items in a category (as when comparing feathered creatures to a prototypical bird, such as a robin). |
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. |
Heurisitc | A simple thinking thinking stratagey that often allows us to make judgments and solve problems efficiently; usually speedier but also more error-prone than algorithims. |
Insight | A sudden and often novel realization of the solution to a problem; it contrasts with strategy-based solutions; revelation |
Confirmation Bias | A tendency to search for information that confirms one's preconceptions. |
Fixation | The inability to see a problem from a new perspective; an impediment to problem solving. |
Mental Set | A tendency to approach a problem in a particular way, especially a way that has been successful in the past but may or may not be helpful in solving a new problem. |
Functional Fixedness | The tendency to think of things only in terms of their usual functions; an impediment to problem solving |
Representativeness Heuristic | Judging the likelihood of things in terms of how well they seem to represent, or match, particular prototypes; may lead one 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 common. |
Belief Perservence | Clinging to one's initial conceptions after the basis on which they were formed has been discredited. |
Artificial Intelligence (AI) | The science of designing and programing computer systems to do intelligent things and to stimulate human thought processes, such as intuitive reasoning, learning, and understanding language. |
Computer Neural Networks | Computer circuits that mimic the brain's interconnected neural cells, performing tasks such as learning to recognize visual patterns and smells. |
Language | Our spoken, written, or signed words and the ways we combine them to communicate meaning |
Phoneme | In a spoken language, the smallest distinctive sound unit. |
Morpheme | In a language, the smallest unit that carries meaning; may be a word or a part of a word (such as a prefix). |
Grammar | In a language, a system of rules that enables us to communicate with and understand others. |
Semantics | The set of rules by which we derive meaning from morphemes, words, and sentences in a given language; also, the study of meaning. |
Syntax | The rules for combining words into grammatically sensible sentences in a given language. |
Babbling Stage | Beginning at 3 to 4 months, the stage of speech developement in which the infant spontaneously utters various sounds at first unrelated to the household langauge. |
One-Word Stage | The stage in speech developement, from about age 1 to 2, during which a child speaks mostly in single words. |
Two-Word Stage | Beginning about age 2, the stage in speech developement during which a child speaks mostly two-word statements. |
Telegraphic Speech | Early speech stage in which a child speaks like a telegram - "go car" - using mostly nouns and verbs and omitting "Auxiliary" words. |
Linguistic Determinism | Whorf's hypothesis that language determines the way we think. |
Critical Period | "critical period" in developmental psychology and developmental biology is a time in the early stages of an organism's life during which it displays a heightened sensitivity to certain environmental stimuli, and develops in particular ways due to experie |
Chomsky | Believed that people has this innate knowledge is often referred to as universal grammar. |
Skinner | Skinner argued that each act of speech is an inevitable consequence of the speaker's current environment and his behavioral and sensory history, and derided mentalistic terms such as "idea", "plan" and "concept" as unscientific and of no use in the study |
Overconfidence | Overconfidence is having unmerited confidence- believing something or someone is capable when they are not. |
Framing | Framing is the process of selectively using frames to invoke a particular image or idea. This idea is often associated with a pre-conceived cultural metaphor.How survey questions are framed |
Linusistic Relativity | Whorf's hypthesis that language determinds the way we think.Ex: 1984 society taking away the word "religion" so people will not have priorites before the Party. |