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Cognition 3
Language/decision making/etc.
31
Psychology
Undergraduate 2
03/25/2012

Additional Psychology Flashcards

 


 

Cards

Term
agnosia
Definition
Inability to interpret sensations and hence to recognize things, typically as a result of brain damage.
Term
prosopagnosia
Definition
inability to recognize faces
Term
individually necessary
Definition
each example must have the feature if it is to be regarded as a member of the concept
Term
collectively sufficient
Definition
anything with each feature in the set is automatically an instance of the concept
Term
category
Definition
class of similar things
Term
concept
Definition
mental representation of a category
Term
typicality effects
Definition
faster to respond to more typical responses; not every member is an equally good member
Term
family resemblance structure
Definition
each member has a number of features that are shared among the group
Term
prototypes
Definition
idealized features of a member of a category
Term
classical view
Definition
individually necessary and collectively sufficient; assumes that concepts mentally represent lists of features, membership in a category is clear-cut, and that members are equal
Term
problems with classical view
Definition
definitions (bachelor) and typicality effects
Term
prototype view
Definition
denies existence of necessary/sufficient; no individual feature needs to be present but the more characteristic features an instance has the more likely it is to be regarded as a member
Term
problems with prototype view
Definition
typicality effect; odd numbers
Term
exemplar view
Definition
categorize new instances by comparing them to previously stored instances AKA exemplar
Term
problems with exemplar
Definition
computation load problem..
Term
knowledge-based view
Definition
applying knowledge of how the concept is organized to justify its classification; category becomes coherent only when we know its purpose
Term
explanation-based view
Definition
classification on meaningful relationships among instances and categories
Term
lexigram
Definition
symbol representing a word
Term
phonology
Definition
study of the systematic ways in which speech sounds are combined and altered in language
Term
phonemes
Definition
sounds
Term
morphemes
Definition
smallest meaningful unit of language (unit)
Term
schema
Definition
mental framework
Term
script
Definition
schema of routine events
Term
whorfian hypothesis
Definition
languages have an effect on the way we perceive the world and organize information
Term
linguistic determinism
Definition
nothing is available to human consciousness outside its capacity to apply words to it
Term
linguistic relativity
Definition
structure of a language affects the ways in which its speakers are able to conceptualize their world
Term
speech spectrogram
Definition
visualize sound waves
Term
parsing
Definition
breaking into its component parts and describe their syntactic roles
Term
aphasia
Definition
loss of ability to understand or express speech, caused by brain damage.
Term
agrammatism
Definition
kind of aphasia; inability to speak in proper grammar
Term
anomia
Definition
nominal aphasia: inability to name objects or to recognize written or spoken names of objects.
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