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pysch 100 exam 2
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94
Anatomy
10/30/2011

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Term
unconditioned stimulus
Definition
always causes response
airpuff
Term
conditioned stimulus
Definition
originally neutral stimulus, after conditioning causes the conditioned response
bell
Term
unconditioned response
Definition
always results from unconditioned stimulus
blinking in response to airpuff
Term
conditioned response
Definition
after conditioning results from conditioned stimulus
blinking everytime she hears the bell
Term
classical conditioning
Definition
type of learning where neutral stimulus comes to elicit a response after being paired with a stimulus that naturally brings our response
Term
generalization
Definition
occurs when similar situations trigger similar responses
(little albert became scared of other white furry things)
Term
discrimination
Definition
occurs when organisms learn to differentiate between similar situations
Term
operant conditioning
Definition
voluntary behavior
controlled by responses
response is either strengthened or weakened depending on its favorable or unfavorable consequences
Term
what school of psych is operant conditioning from?
Definition
behaviorism
Term
reinforcement
Definition
a consequence that increases the probability that a behavior will occur
Term
negative reinforcement
Definition
when the desired behavior occurs the aversive stimulus is removed.
(anxiety is removed by taking alcohol or drugs)
Term
fixed ratio
Definition
buy one get one free
reinforcement after every N number of responses
Term
variable ratio
Definition
slot machine
reinforcement after an average of every N number of responses
Term
fixed interval
Definition
weekly sale
reinforcement after every T period of time
Term
variable interval
Definition
radio contest
reinforcement after an average of every T time intervals
Term
average length of memory chunk?
Definition
5-9 units
Term
categories of long term memory
Definition
explicit:
episodic (personal, events)
semantic (general, info, facts)

implicit:
procedural (skills and habits)
emotional
Term
proactive interference
Definition
interference in which information learned earlier disrupts the recall of newer material
Term
retroactive interference
Definition
difficulty in the recall of information learned earlier because of later exposure to different material
Term
levels of processing theory
Definition
deeper the level of processing when material is being learned the greater the chances of remembering it
Term
area in the brain for memory?
Definition
hypocampus
Term
representativeness heuristic
Definition
judging the probability of an event by how representative or likely it seems while ignoring other such as base rate
Term
availability heuristic
Definition
judging the probability of an event by how available if its in memory
Term
stages in problem solving
Definition
preparation, production, judgment
Term
confirmation bias
Definition
think one's first solution is correct
Term
functional fixedness
Definition
tendency to fixate on strategy or one aspect of a problem
Term
mental set
Definition
focus on only one use of an object
Term
phonemes
Definition
smallest unit of speech
Term
morphemes
Definition
smallest linguistic unit that has meaning
ex. "s" at end of word > cats
Term
syntax
Definition
rules of grammer (structure of language)
Term
semantics
Definition
meaning of language
Term
ambiguity of meaning (lexical or semantic)
Definition
two meanings can be attached to the same word or group of words
"gunshot victim critical"
Term
"garden path" ambiguity
Definition
sentence seems to have one meaning by turns out to be different as you read on
"mary took a picture of the man with the new iphone"
Term
broca's area
Definition
what you actually speak
Term
linearization
Definition
when you speak, words come out in linear order
Term
intonation
Definition
tone of voice
Term
dialect
Definition
regional variations
Term
style
Definition
politeness, familiarity
Term
chomsky's theory about language
Definition
children born with language acquisition device that is innate
Term
skinner's theory about language
Definition
actual language acquisition occurs through reinforcement
Term
"g"
Definition
single general factor that underlies all abilities
Term
fluid intelligence
Definition
non verbal tasks/intelligence
Term
crystallized intelligence
Definition
specific abilities verbal intelligence
Term
development theory about language
Definition
genetically determined innate mechanism directs language development. universal grammar.
Term
behaviorist theory about language
Definition
language is a learned skill, following principle of reinforcements
Term
gardner's 8 multiple intelligences
Definition
verbal, logical, spatial, musical, body kinesthetic, interpersonal, intrapersonal, naturalistic
Term
how are types of identical twins determined
Definition
by number of placentas and number of amniotic sacs
Term
monochorionic diamniotic
Definition
share one placenta with 2 amniotic sacs
Term
monochorionic monoamniotic
Definition
share one placenta and one amniotic sacs
Term
dichorionic diamniotic
Definition
2 placentas and 2 amniotic sacs
Term
zygote
Definition
first 2 weeks, new cell formed by egg and sperm
Term
embryo
Definition
2-8 weeks
heart, brain, other internal organs
Term
fetus
Definition
8 weeks-birth
continued growth, responsive to stimuli
Term
avoidant attachment style
Definition
avoids or ignores the mother
Term
secure attachment style
Definition
reunites happily with mother
Term
anxious-resistant attachment style
Definition
punish mother for leaving
Term
disorganized attachment style
Definition
odd,unpredictable reactions
Term
vygotsky's theory of development
Definition
learn better in groups
focuses on social factors in intellectual development
regards development as facilitated by "scaffolding"
children can learn by in the zone of proximal development
Term
process starts for girls 10-12 and boys 12-14
Definition
puberty
Term
kolhberg's theory contributes to the brain
Definition
emotions take place when asked would you push a guy off the bridge in front of a train to save people
Term
identity status
Definition
way of resolving ego identity vs. diffusion issue. way of resolving identity crisis of adolescence
Term
genetic programming theory
Definition
lifespan limit set by heredity
specific genes control aging process
Term
wear and tear theory
Definition
aging is in accomulation of damage
changes occur in random fashion
Term
issues in end-of-life care
Definition
patients right to die (do not resucitate)
physician assisted suicide
pain management at end of life
providing support to caregivers & survivors
Term
principles of reversibility
Definition
idea that actions can be undone
Term
abstract thought
Definition
able to imagine hypothetical situations that are not present in the here and now.
Term
area of brain responsible for retrievement of material
Definition
prefrontal cortex
Term
Deese-Roediger-McDermott phenomenon
Definition
presnt lists of related words in a category
high rates of susceptibility
applied to studies of eating disorder
learning disabilities
recall of alien abduction
Term
Wason Selection Task
Definition
Cards labeled D or K and 3 or 7. Flip D and 7
Term
Harlow experiment
Definition
love is very important; did study on how monkeys who are orphans would look and want love
when frightened, went to towel that looks like a monkey rather than food
chose mother over food
Term
twin study
Definition
twins separated at birth,but they're both alike genetically.
one, both are police officers,
another, they both fall in love at 16.
20s got married, had miscarriages at the same stage, children in 20s
and fear of blood and falling
Term
sensorimotor
Definition
(sensory + motor)
birth - 2 years
Term
concrete operational
Definition
(limited reasoning)
7-12 years
Term
preoperational
Definition
(prior to operations)
2-7 years
Term
formal operational
Definition
(fully logical)
12 years +
Term
kohlberg's theory of development
Definition
stages of moral reasoning
ratings of the individual are based on answers to questions about a moral dilemma
Term
postconventional
Definition
shared standards, rights, and duties.
right or wrong
moral fairness
Term
conventional
Definition
performing right roles
laws
Term
preconventional
Definition
values in external events
rewards
Term
spontaneous recovery
Definition
conditioned response suddenly reappears when conditioning stimulus is present
Term
if you don't encode you can't....
Definition
retrieve
Term
echoic memory
Definition
stores auditory information coming from the ears
Term
deja vu
Definition
a mistake in source memory in which the person is unable to remember where an earlier event took place such as who told you something
Term
cryptophasia
Definition
twin speech
Term
physical and cognitive changes
Definition
can be slowed and reversed through activity and good health habits (ex. diet & exercise)
Term
personality and social changes
Definition
many experience growth & fulfillment; but those who don't can still change their life course
Term
% of population 65+?
Definition
12.3%
Term
disengagement theory
Definition
older adults prefer to withdraw from society
Term
activity theory
Definition
adults remained satisfied when socially involved
Term
"Life Review"
Definition
older adults reevaluate past lives and achieve greater self understanding
Term
why should you avoid garden path ambiguity?
Definition
takes longer to understand
Term
practical intelligence
Definition
intelligence related to overall success in living
Term
working memory
Definition
information you hold in conscious awareness, containing the verbal store, the visual store, and central executive.
Term
IQ test names
Definition