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PSYC100 Exam 2 Ch09
Chapter 9 cards
28
Psychology
Undergraduate 1
04/06/2010

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Term
psychological test
Definition
a standardized measure of some aspect of the behavior or performance of an individual
Term
Norms
Definition
comparative statistics that tell us the characteristics of a test and allow us to determine where a given individual stands
Term
reliability
Definition
the ability to yield consistent scores for an individual relative to the group
Term
alternate form reliability
Definition
develop two statistically identical forms of the test, given one now and the other to the same group later
Term
split-half reliability
Definition
you give the test just once but in two different part. Evens then odds or something like that
Term
Validity
Definition
extent to which a test measures what it is supposed to measure
Term
Content validity
Definition
is the ability of the test to measure what it is supposed to be measureing
Term
Criterion-related validity
Definition
or concurrent validity, involves a comparison of the test in question with some criterion, which is often an established test that measures the same construct
Term
Predictive validity
Definition
involves determining how well the test predicts future performance.
Term
construct validity
Definition
which established by determining the extent to which the test scores are related to a particular theory that underlies the intelligence construct
Term
intelligence
Definition
is the capacity for adaptive, goal-directed behavior
Term
intelligence quotient
Definition
William Stern - simply the ratio of mental chronological age * 100
Term
aptitude test
Definition
one that predicts your ability to accomplish something if you are given proper educational opportunities
Term
achievement test
Definition
measures not what you can accomplish but what you have already accomplished
Term
Factor analysis
Definition
a statistical technique that is used to determine the component parts of intelligence - Charles Spearman
Term
Information processing theory
Definition
suggests that the person is basically a system for evaluating and acting on info and that the brain, operating like a computer, provides the highest lvl of processing.
Term
triararchic theory of intelligence
Definition
views intelligence as consisting of three major aspecs: componential, experiential, and contextual - Sternberg
Term
multiple intelligences
Definition
Howard Gardner - several diff intellegences
Term
Creativity
Definition
the ability to develop novel ideas that have some value in the society
Term
divergent thinking
Definition
common way of measuring creativity, which involves generating multiple, different solutions to the same problem
Term
Fluid intellegence
Definition
ability to reason and manipulate information
Term
crystalized intellegence
Definition
base of acquiring knowledge and skills
Term
Levels of retardation
Definition
Mild (50-70)
Moderate (35-49)
Severe (20-34)
Profound (below 20)
Term
famility
Definition
when something runs in the family
Term
hereditability
Definition
genetic studieds
Term
environmentability
Definition
influence of the environment
Term
prefrontal cortex
Definition
heavily involved in complex cognitive process called intellegence.
Term
connectionist models
Definition
we aquire, process and store information by astablishing neural synaptic connections
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