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Chapter 8
N/A
35
Psychology
Undergraduate 1
11/02/2010

Additional Psychology Flashcards

 


 

Cards

Term
Cognition
Definition
Mental activities involved in acquiring, storing, retrieving, and using knowledge.
Term
Cognitive building blocks
Definition

1) Mental images

2) Concepts

-concrete vs. abstract

-artificial vs. natural

Term
Mental Image
Definition
Mental representation of a previously stored sensory experience, including visual, auditory, etc.
Term
Concept
Definition
Mental representation of a group or category that shares similar characteristics (e.g., the concept of a river groups together the Nile, Amazon, & Mississippi)
Term
Concrete vs. Abstract
Definition

(e.g., Car, concert)

vs.

(e.g., intelligence, pornography)

Term
Artifical vs. Natural
Definition

Artificial-formed by logical, specific rules (e.g., triangle)

Natural-formed by everyday life experiences (e.g., bird)

Term
Hierarchies
Definition
Grouping concepts into subcategories within broader categories.
Term
Preparation
Definition

Step 1

identifying, separation, & defining the ultimate goal

Term
Production
Definition

Step 2

generating possible solutions, called hypotheses, by using algorithms &/or heuristics

Term
Evaluation
Definition

Step 3

judging hypotheses in Step 2 against the criteria in Step 1

Term
Mental Set
Definition
Persistence in using strategies that have worked in the past
Term
Functional Fixedness
Definition
thinking of an object as only functioning in its usual way
Term
Confirmation Bias
Definition
preferring information that confirms preexisting positions or beliefs, while ignoring contradictory evidence
Term
Availability Heuristic
Definition
judging ther likelihood of an event based on how readily available other instances are in memory
Term
Representativeness Heuristic
Definition
estimating the probability of something based on how well the circumstances match (or represent) a previous prototype (e.g., expecting to buy a hamburger when you go to a McDonalds or similar fast food resturant)
Term
Creativity
Definition
ability to produce valued outcomes in a novel way
Term
Divergent Thinking
Definition

producing many alternatives or ideas from a single starting point; linked to creativity.

 

(e.g., reordering the letters "grevenidt" to form many new words)

Term
Convergent Thinking
Definition

attempting to find one correct answer; linked to conventional non-creative thinking.

 

(e.g., 2+2+6=?)

Term
Language
Definition
form of communication using sounds and symbols combined according to specified rules
Term
Linguistic Relativity Hypothesis
Definition

Whorf's

 

Language determines thought

 

(e.g., inuits have many words for snow)

Term
Prelinguistic Stage
Definition

Crying, cooing, and babbling

 

birth-12 months

Term
Linguistic Stage
Definition

Single utterances, telegraphic speech, and learning the rules of grammar.

 

12 months-2 years

Term
Nature Perspective
Definition
language is an inborn capacity that develops primarily by maturation
Term
Nurture Perspective
Definition
language develops from a complex system of rewards, punishments, and imitation
Term
Intelligence
Definition
global capacity to think rationally, act purposefully, and deal effectively with the environment
Term
general intelligence "g"
Definition

intelligence is a single, general factor

(Spearman)

Term
Thurston & Guilford
Definition
multiple abilities
Term
fluid (gf) & crystallized intelligence (gc)
Definition

single ability with two types of "g"

(Cattell)

Term
Gardner & Sternberg
Definition
multiple intelligences
Term
Standardization
Definition
establishes norms and uniform procedures for giving and scoring tests
Term
Reliability
Definition
measure of the consistency and stability of test scores when test is readministered
Term
Validity
Definition
ability of a test to measure what it was designed to measure
Term
Mental Retardation
Definition
signigicantly below average in intellectual and adaptive functioning
Term
Mental Giftedness
Definition
being in the top one or two percent (IQs of 135 and above)
Term
Savant Syndrome
Definition

individuals who generally score very low on IQ tests, but demonstrate exceptional skills or brilliance in specific areas

 

(e.g., rapid math calculation, musical ability, etc.)

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