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Psychology TEST 3: Ch 8,9,10
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65
Psychology
Undergraduate 1
11/07/2008

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Term
Flashbulb Memory
Definition
like a flash,
happens with unusual, shocking or tragic events, but not always complete or accurate and can change over time.
Term
Memory
Definition
Being able to retain and retireve info
- need it to function in world
- sense of personal identy and gives us our past and guides future
Term
False or distorted memories
Definition
Disney World Example: likely to believe something that someone else said happened when you can't remember it..and believe its true

- false/distorted memories CAN be created
Term
Loftus study
Definition
investigate whether or not an eye witness's memory can be altered by information supplied to them after an event...memory changed with more descriptive words (contacted v. smashed)
Term
gist and verbatim processing
Definition
gist: get the gist of it
Verbatim: more detailed, exact information
Term
children susceptible to suggestion?
Definition
ask open ended questions, children are likely to answer a certain way if questions are leading.
Term
recall v. recognition
Definition
Recall: being able to get information and reproducve it: essay, fill in the blank
Recognition: identify information: true/false, multiple choice
Term
Priming v. Relearning
Definition
Priming: more likely to list fruit if read aloud a list of fruits
Relearning: learning twice is easier second time.
Term
three box model of memory
Definition
sensory memory: large capacity, holds info for about 0.5 - 2 seconds
Short Term Memory(working memory): holds 7+/- CHUNKS of information for 15-20 seconds (say it over and over again)
Long Term Memory: unlimited capacity, unlimited duration (subjected to interferences and change)
Term
chunking
Definition
makes it easier to remember information
(phone numbers)
Term
procedural memories
Definition
HOW to do things, performance of actions or skills
Term
declarative memories
Definition
remembering facts or concepts
Term
primacy and recency effect
Definition
more likely to remember the first and last information told...more likely to remember the very last information most
Term
deep processing and shallow processing
Definition
Deep: processing meaning of something
Shallow: focus on letters or words, memorizing poem or spelling of words
Term
Method of loci
Definition
when grocery shopping, picture your house and go through each room to determine what you need to buy
Term
decay theory
Definition
idea of use it or lose it
Term
retroactive and proactive interference
Definition
retroactive: new information interferes with ability to remember old info
proactive: old information interfers with ability to remember new info.
Term
state dependent memory
Definition
physical or mental state can affect memory
Term
state dependent theory:
enviromental context
physical state
emotional state
sensory modality
Definition
Enviromental context: better able to remember in same enviroment (same room during a test)
Pysical: new info under influence better remember under unfluence
Emotional: remember sad things when sad
Sensory: info in verbal form, perform better in verbal questions
Term
childhood amnesia
Definition
inability to remember first 2 years of life due to lack of sense of self, impoverished encoding, focus on routine, different ways of tihnking about the world,
Term
Sesame Street Study
Definition
2001: ones who watched the show, learned more and easier
Term
Learning
Definition
relatively permanent change in behavior due to some sort of experience
Term
Behaviorism
Definition
emphasize on study of observable behaviors and role of environment
Term
Stimuluses and Responses (Office Altoids video)
Definition
a. Unconditioned Stimulus
b. Unconditioned Response
c. Conditioned Stimulus
d. Conditioned Response
Term
extinction
Definition
weakening of learning response...happens over time
Term
spontaneous recovery
Definition
reappeance of a response after extinction
Term
stimulus generalization and discrimination
Definition
stimulus generalization: stimulus conditioned stimulus produced learned response
Stimulus descriminization: respond differently to two or more similar stimulus
Term
Little Albert study
Definition
you can be taught to fear something...must be taught not to fear as well
Term
operant conditioning
Definition
behavior + consequences, behavior is more or less likely to occur depending on consequences. (punishment v. rewards)
Term
reinforcer
Definition
increases likelyhood of a behavior, reward of somesort
Term
punisher
Definition
decreases likelyhood of behavior
Term
continuous and intermittent schedule of reinforcement
Definition
Continuous reinforcement: everytime do behavior = reward
Intermittent reinforcement: response sometimes rewarded, not always
Term
successive approximations
Definition
idea of taking baby steps when reaching behavior goals
Term
When does punishment fail?
Definition
1. when people give punishment inappropriately
2. recepient responds when anxiety or fear
3. effectiveness is/can be temporary (depends on who is giving punishment)
4. most misbehavior hard to punish immediately (not at wal-mart)
5. punishment conveys little information
6. action intended to punish may be reinforcing (attention)
Term
extrinsic and intrinsic rewards
Definition
Extrinsic: not related to behavior or action being reinforced
Intrinsic: related to behavior being reinforced, (being satisfied w/ accomplishment)
Term
latent learning
Definition

never really taught, but still learn from observation

 

learning not same as performance

Term
Bandura's study of children
Definition
children more likely to hit the doll after watching video of adults hitting doll
-learns new responses or how to behave by observing someone else do that behavior
Term
Thorndike’s law of effect
Definition
purchase product and outcome is positive...than more likely to rebuy or endorse it to friends
Term
Why do we receive artificial reinforcers from companies on top of the natural reinforcer from purchasing their product?
Definition
extra positive reinforcement
Term
social psychology
Definition
study of how social rolls, attitudes, relationships and groups influence people to do things that they wouldn't do on their own
Term
norms
Definition
rules that regulate social life
(facing back of elevator)
Term
roles
Definition
positions regulated by nrmals: gender rolls, occupational rolls, family rolls
Term
Milgram study (obedience)
Definition
teacher and paid actor as student
- obey authority figures
Term
Zimbardo prison study
Definition
social situations can cause you to act in different ways
Term
Factors of obedience
Definition
if you do something you tell me to do, than you're responsible for it.
- making a routine of the task
- wanting to be polite
- entrapment: so envolved you can't get out
Term
Attribution Theory
Definition
situational: cause of behavior is something in enviroment or situation
- it was the teacher/test was too hard
dispositional: cause of action or behavior is some aspect of that/ or another person.
- I'm stupid or I dont know anything
Term
fundamental attribution error
Definition
tendency to explain people's behavior by ignoring situation attributes and focusing on dispositional attributes
-she didnt say hi because she's being shady...not being she didnt see me.
Term
explicit and implicit attitudes
Definition
explicit: you're aware of, know, can think about
Implicit: unaware of, unconscious
Term
When are we most vulnerable to persuasion?
Definition
1. under physical/emotional distress
2. problems reduced to one simple explanation, repeated often
3. leaders offer unconditional love, acceptance and attention
4. person subjected to entrapment
5. access to outside information is controlled
Term
Asch study (conformity)
Definition
more likely to go with the group even though you know they're wrong
Term
groupthink
Definition
tendency for all members to think alike and supress disagreements
Term
diffusion of responsibility
Definition
to avoid taking responsibility because others will do so
Term
deindividualization
Definition
lost sense of identity in a large group
Term
Social Identity
Definition
self concept, who you are based on identifying w/ nation or culture or gender.
Term
ethnic identity
Definition
identification w/ racial or religious group
Term
ethnocentrism
Definition
belief that one's own ethnic group, nation or religion is superior to all others
Term
acculturation
Definition
members of minority group came to identify w/ and feel part of main stream culture
Term
stereotypes
Definition
cognitive schema or a summary impression of a group, in which a person believes that all members of the group share a common trait
Term
origins of prejudice
Definition
negative stereotype + strong dislike toward another group
psychological: helps deal w/ doubt and fear
social and cultural: groupthink
economic: prejudice makes official forms of discrimination seem legit (men v. women in work place)
Term
implicit prejudices
Definition
unconscious emotions: people that show tolerant beliefs unconsciously show more negative emotions towards a group
Term
Primary reinforcer/ punisher
Definition
reinforcer: food/water
punisher: pain, extreme hear or cold
Term
secondary reinforcer/punisher
Definition
reinforcer: good grader, verbal praise, money
punisher: traffic tickers, criticism
Term
positive negative punishment:
Definition
positive: unpleassand added: spanking
negative: something pleasant removed: no tv
Term
Skinner box & Operant conditioning
Definition
responses becomes more or less likely to occur depending on consequences...push lever and get food = more likely to push lever
Term
token economy
Definition
cigarette tokens: points add up so you're more likely to buy a lot of that product
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