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42 Cards in this Set
- Front
- Back
Human language
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a communication system specific to homo-sapiens, which is open, free to change, and allows its users to express abstract and distant ideas
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Morpheme
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smallest units of meaning in a language, e.g. email-able
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Phoneme
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smallest units of sound in a language, i.e. consonant and vowel sounds
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Syntax
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rules for arranging words and symbols into sentences
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Grammar
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entire set of rules for combining symbols and sounds, e.g. verb agreement, plurals
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Protolanguage
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rudimentary language used by earlier species of homo; no syntax
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Cooing
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repeated vowel sounds, during the first six months of infancy
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Babbling
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infant’s experimentation with a complex range of phonemes, occurring during five to nine months of infancy
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One-word utterances
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speaking classic ‘one-words’, occurs around twelve months of infancy
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Two-word utterances
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children creating unique ways of saying things, using two words, occurring around eighteen months of pregnancy
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Sentence phase
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where children begin speaking in fully grammatical sentences, occurring around age 2.5-3
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Sensitive period
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begins in the first years of life and ends at around the age of twelve
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Child-directed speech
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higher pitch, raise and lower volume, simpler sentences and emphasizes emotion
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Skinner
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developed the conditioning and learning theory, stressing the importance of reinforcement and shaping
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Chomsky
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developed the nativist theory, stressing that language is discovered rather than developed
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Linguistic-relativity hypothesis
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interoperation of world is based on the words we use (hypothesis)
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Whort-Sapir hypothesis
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language creates thought as much as thought creates language (hypothesis)
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Parameters
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different rules for what is/isn’t allowed in different language
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Learning theory of language acquisition
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language is acquired through operant learning, via processes of reinforcement and shaping
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Symbolic language
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no real connection between a sound and the meaning or idea associated with it (type of language)
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Cognition
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mental processes involved in acquiring, processing, and storing knowledge
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Cognitive psychology
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the study of how people perceive, remember, think, speak, and solve problems
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Visual imagery
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visual representations created by the brain after the original stimulus is no longer present
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Mental rotation
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process of imagining an object turning in three-dimensional space, generally performed better by men
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Concept
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a mental grouping of objects, events, or people – the most basic unit of knowledge
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Concept hierarchy
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arrangement of related concepts in a particular way, with some being general and some being specific
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Parallel distributive processing
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proposes that associations between concepts activate man networks or nodes at the same time (PCP)
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Category
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a concept that organizes other concepts around what they all share in common
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Idiom
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expressions unique to a particular language
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Prototype
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the best-fitting examples of a category
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Reasoning
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the process of drawing inferences or conclusions from principles and evidence
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Deductive reasoning
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a type of reasoning from general statements to specific conclusions
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Inductive reasoning
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a type of reasoning from specific evidence to general conclusions
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Casual inference
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judgements about causation of one thing by another
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Confirmation bias
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the tendency to support information of one’s general beliefs while ignoring information/evidence that contradicts it
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Critical thinking
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process by which one analyzes, evaluates, and forms ideas
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Scientific thinking
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process using the cognitive skills required to generate, test, and revise theories
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Metacognitive thinking
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process that includes the ability first to think and then to reflect on one’s own thinking
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Heuristics
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mental shortcuts; methods for making complex and uncertain decisions and judgements
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Representative heuristic
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a device used to estimate the probability of one event based on how typical or representative it is of another event
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Availability heuristic
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a device we use to make decisions based on the ease with which estimates come to mind or how available they are to our awareness
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Conjunction fallacy
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humans will choose the one that is most likely to help them achieve their particular goals
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