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FLASH CARD CHAPTER 8 PSY
NA
46
Psychology
Undergraduate 2
10/30/2013

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Term
ADD (attention-deficit disorder)
Definition
condition marked by easy distraction from important tasks, impulsiveness, moodiness, and failure to follow through on plans
Term
ADHD (attention-deficit hyperactivity disorder)
Definition
condition marked by easy distraction from important tasks, impulsiveness, moodiness, and failure to follow through on plans, plus excessive activity and fidgetiness
Term
Algorithm
Definition
mechanical, repetitive procedure for solving a problem
Term
Attention
Definition
tendency to respond to some stimuli more than others or to remember some more than others
Term
Attention-deficit disorder (ADD)
Definition
condition marked by easy distraction from important tasks, impulsiveness, moodiness, and failure to follow through on plans
Term
Attention-deficit hyperactivity disorder (ADHD)
Definition
condition marked by easy distraction from important tasks, impulsiveness, moodiness, and failure to follow through on plans, plus excessive activity and fidgetiness
Term
Attentional blink
Definition
brief period after perceiving a stimulus, during which it is difficult to attend to another stimulus
Term
Attentive process
Definition
procedure that extracts information from one part of the visual field at a time
Term
Availability heuristic
Definition
strategy of assuming that how easily one can remember examples of some kind of event indicates how common the event actually is
Term
Base-rate information
Definition
data about the frequency or probability of a given item
Term
Bilingualism
Definition
ability to use two languages about equally well
Term
Broca’s aphasia
Definition
condition characterized by inarticulate speech and by difficulties with both using and understanding grammatical devices such as prepositions, conjunctions, word endings, complex sentence structures, and so forth
Term
Change blindness
Definition
tendency to fail to detect changes in any part of a scene to which we are not focusing our attention
Term
Choice-Delay task
Definition
opportunity to choose between a small immediate reward and a larger delayed reward
Term
Cognition
Definition
processes of thinking, gaining knowledge, and dealing with knowledge
Term
Cognitive psychologist
Definition
specialist who studies thought processes and the acquisition of knowledge
Term
Confirmation bias
Definition
tendency to accept one hypothesis and then look for evidence to support it instead of considering other possibilities
Term
Dendrite
Definition
one of the widely branching structures of a neuron that receive transmissions from other neurons,
Term
Fixation
Definition
(a) in vision, a period when the eyes are steady; (b) in Freud’s theory, a persisting preoccupation with an immature psychosexual interest as a result of frustration at that stage of psychosexual development
Term
Framing effect
Definition
tendency to answer a question differently when it is framed (phrased) differently
Term
Frontal lobe
Definition
portion of each cerebral hemisphere at the anterior pole, with sections that control movement and certain aspects of memory
Term
Functional fixedness
Definition
tendency to adhere to a single approach to a problem or a single way of using an item
Term
Heuristics
Definition
strategies for simplifying a problem or for guiding an investigation
Term
IAT (Implicit Association Test)
Definition
procedure that measures how fast someone responds to a category that combines a topic with pleasant words or with unpleasant words
Term
Implicit Association Test (IAT)
Definition
procedure that measures how fast someone responds to a category that combines a topic with pleasant words or with unpleasant words
Term
Language acquisition device
Definition
built-in mechanism for acquiring language
Term
Maximizing
Definition
thoroughly considering every possibility to find the best one
Term
Morpheme
Definition
linguistic unit of meaning
Term
Phoneme
Definition
linguistic unit of sound
Term
Preattentive process
Definition
procedure for extracting information automatically and simultaneously across a large portion of the visual field
Term
Priming
Definition
temporarily increased probability of using a word as a result of recently reading or hearing it
Term
Productivity
Definition
ability to express new ideas
Term
Prototype
Definition
familiar or typical example of a category
Term
Representativeness heuristic
Definition
tendency to assume that, if an item is similar to members of a particular category, it is probably a member of that category itself
Term
Saccade
Definition
quick jump in the focus of the eyes from one point to another
Term
Spreading activation
Definition
process by which the activation of one concept also activates or primes other concepts that are linked to it
Term
Stimulants
Definition
drugs that boost energy, heighten alertness, increase activity, and produce a pleasant feeling
Term
Stop Signal task
Definition
procedure in which a person responds as quickly as possible to one signal but inhibits the response in the event of a second signal
Term
Stroop effect
Definition
tendency to read a word, especially if it is a color name, in spite of instructions to disregard the word and state the color of the ink in which it is printed
Term
Sunk cost effect
Definition
willingness to do something we wouldn’t otherwise choose to do because of money or effort already spent
Term
Temporal lobe
Definition
portion of each cerebral hemisphere; the main processing area for hearing, complex aspects of vision, and certain aspects of emotional behavior
Term
Top-down process
Definition
activity in which someone applies experience and expectations to interpret what each item must be in context
Term
Transformational grammar
Definition
system for converting a deep structure of a language into a surface structure
Term
Wernicke’s aphasia
Definition
condition marked by difficulty recalling the names of objects and impaired comprehension of language
Term
Williams syndrome
Definition
genetic condition characterized by mental retardation in most regards but skillful use of language
Term
Word-superiority effect
Definition
tendency to identify a letter with greater ease when it is part of a whole word than when it is presented by itself
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