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Psychology Test 3
Third test for general psychology with Dr.Chew
92
Psychology
Undergraduate 2
04/19/2012

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Term
congnition
Definition
the mental activities associated with thinking, knowing, remembering and communicating
Term
concept
Definition
a mental grouping of similar objects, events, ideas or people
Term
prototype
Definition
a mental image or best example of a category. matching new items to a prototype provides a quick and easy method for sorting items into categories
Term
algorithm
Definition
a methodical logical rule or procedure that guarantees solving a particular problem. contrasts with the usually speedier but also more error-prone use of heuristics
Term
heuristic
Definition
a simple thinking strategy that often allows us to make judgements and solve problems efficiently; usually speedier but also more error-prone than algorithms
Term
insight
Definition
a sudden and often noel realization of the solution to a problem; it contrasts with strategy-based solutions
Term
confirmation bias
Definition
a tendency to search for information that supports our preconceptions and to ignore or distort contradictory evidence
Term
fixation
Definition
the inability to see a problem from a new perspective by employing a different mental state
Term
mental set
Definition
a tendency to approach a problem in one particular way, often a way that has been successful in the past
Term
functional fixedness
Definition
the tendency to think of things only in terms of their usual functions; an impediment to problem solving
Term
representativeness heuristic
Definition
judging the likelihood of things in terms of how well they seem to represent, or match particular prototypes; may lead us to ignore other relevant information
Term
availability heuristic
Definition
estimating the likelihood of events based on their availability in memory; if instances come readily to mind (perhaps because of their vividness), we presume such events are common
Term
overconfidence
Definition
the tendency to be more confident than correct- to overestimate the accuracy of our beliefs and judgements
Term
belief perseverance
Definition
clinging to one's initial conceptions after the basis on which they were formed has been discredited
Term
intuition
Definition
an effortless, immediate, automatic feeling or thought, as contrasted with explicit, conscious reasoning
Term
mode
Definition
the most frequently occuring scores in a distribution
Term
mean
Definition
the arithmetic average of a distribution
Term
median
Definition
the middle score
Term
range
Definition
difference between high and low
Term
standard deviation
Definition
a computed measure of how much scores vary around the mean score
Term
normal curve
Definition
a symmetrical bell shaped curve that describes the distribution of many types of data. 68% of scores fall within one standard deviation from it
Term
statistical significance
Definition
a statistical statement of how likely it is that an obtained result occurred by chance
Term
Gardner's 8 Intelligences
Definition
1. Linguistic
2. Logical-Mathematical
3. Musical
4. Spatial
5. Bodily-Kinesthetic
6. Intrapersonal
7. Interpersonal
8. Naturalist
Term
Sternberg's three intelligences
Definition
1. analytical
2. creative
3. practical
Term
grammer
Definition
rules and elements of a language
Term
phonology
Definition
phonemes
Term
morphology
Definition
basic units of meaning
Term
syntax
Definition
basic sentence structure
Term
semantics
Definition
how sentences are comprehended
Term
morphology
Definition
basic unit in any language is called a morpheme , some are words some are prefixes and suffixes
Term
syntax
Definition
the structure of a sentene
Term
syntax
Definition
the structure of a sentence
Term
semantics
Definition
understanding the meaning of a sentence, but also its implications and true meaning
Term
Noam Chomsky
Definition
we start with deep structure then feed that into gramatical rules- what emerges is the surface structure
Term
4 months language development
Definition
babbles many speech sounds
Term
10 months language development
Definition
babbling resembles household language
Term
12 month language development
Definition
one-word stage
Term
24 month language development
Definition
two-word, telegraphic speech
Term
24+ month language development
Definition
language develops rapidly into complete sentences
Term
telegraphic speech
Definition
when young children leave out simple articles
Term
imitation language theory
Definition
when children try to imitate what adults say ; language is one of the areas that young children simply cannot imitate
Term
reinforcement language theory
Definition
children cannot figure out from reinforcement what is proper language and proper meaning
Term
chomsky language acquisition devie
Definition
young children are born with a strong genetic predisposition to learn any language they hear
Term
John Piaget 2 stages
Definition
1. assimilation
2. accommodation
Term
sensorimotor stage
Definition
0-2 years; child has primitive senses, no object permanence, failed A not B task
Term
pre-occupational stage
Definition
2-7; object permanence developed, concentration of attention, conservation task, lack of identity permanence, animism, egocentrism
Term
concrete operational
Definition
7-11, indicated by ability to solve concrete observational tasks, empirical inductive (captivated by obvious solutions)
Term
formal operational
Definition
11-older; start thinking abstractly, hypothetical deductive reasoning
Term
imaginary audience
Definition
period in adolescence when you feel like you are on stage all the time
Term
identity development
Definition
part of adolescence, your sense of who you are
Term
identity achievement
Definition
when you go through identity crisis and form an identity
Term
foreclosure
Definition
when you skip the identity crisis but achieve identity
Term
moratorium
Definition
when you go through identity crisis but dont achieve an identity
Term
diffusion
Definition
when you dont go through identity crisis or form an identity
Term
cohort effects
Definition
generational factors that define our generation
Term
terminal drop
Definition
when you drop some IQ points before you die
Term
fluid intelligence
Definition
approaching a new problem, fast decision making
Term
crystallized intelligence
Definition
wisdom, relating previous experience to new experience, vocab, knowledge
Term
descriptive statistics
Definition
summarize and characterize a large set of data- graphs, tasks, median, mode, etc.
Term
inferential stats
Definition
used to derive conclusions and make generalizations
Term
frequency distribution
Definition
used to display structure of data
central tendency
mean, mode, median
Term
dispersion/ variability
Definition
the spread of scores
range
standard deviation
Term
3 properties to look for in any psychological test
Definition
1. standardization
2. reliability
3. validity
Term
intelligence
Definition
our ability to learn about, reason, and solve critical problems
Term
Simon Binet test
Definition
developed by french- measures mental age compared to chronological age
Term
louis terman
Definition
translated test into stanford-binet test
Term
IQ
Definition
intelligence quotient- mental age/ chron age x 100
Term
army alpha test
Definition
lead to discovery that mental age stops
Term
wechsler adult intelligence scale
Definition
most commonly used IQ test
Term
spearman
Definition
intelligence lumper- 'g' general intelligence factor
's' specific abilities
Term
Sternberg's triarchic theory of intelligence
Definition
1. practical
2. analytic
3. creative
Term
heritability
Definition
the proportion % of observed variation of a trait due to genetics
'h'
Term
factor analysis
Definition
a statistical procedure that identifies clusters of related items on a test; used to identify different dimensions of performance that underlie a person's total score
Term
emotional intelligence
Definition
the ability to perceive, understand, manage and use emotions
Term
mental age
Definition
developed by binet
Term
standardization
Definition
defining meaningful scores by comparison with the performance of a pretested group
Term
reliability
Definition
the extent to which a test yields consistent results, as assessed by the consistency of scores on two halves of the test
Term
content validity
Definition
the extent to which a test samples the behavior that is of interest
Term
predictive validity
Definition
the success with which a test predicts the behavior it is designed to predict; it is assessed by computing the correlation between test scores and the criterion behavior
Term
stereotype threat
Definition
a self confirming concern that one will be evaluated based on a negative stereotype
Term
cross-sectional study
Definition
a study where people of different ages are compared with one another
Term
longitudinal study
Definition
a study where the same people are restudied and retested over a long period of time
Term
social clock
Definition
the culturally preferred timing of social events such as marriage, and parenthood, etc.
Term
3 parenting styles
Definition
1. authoritarian
2. permissive
3. authoritative
Term
stranger anxiety
Definition
fear of strangers that infants have, beginning about 8 months
Term
attachment
Definition
emotional tie with another person
Term
critical period
Definition
optimal period when an organisms exposure to something greatly affects its development
Term
imprinting
Definition
the process by which certain animals form attachments during a critical period very early in life
Term
schema
Definition
a concept or framework that organizes and interprets information
Term
assimilation
Definition
interpreting our new experience in terms of our existing schemas
Term
accommodation
Definition
adapting our current understandings to incorporate new information
Term
Kholberg's three stages of morality
Definition
preconventional- self interest focused
conventional- caring for others, upholding laws because they are laws
postconventional- abstract reasoning, judgement of right and wrong
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