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chapter 5 and 6
chapter 5 and 6
131
Psychology
Undergraduate 1
07/09/2012

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Term
learning
Definition
systematic relatively permanent change in behavior that occurs through experience
Term
behaviorism
Definition
theory of learning that focuses soley on obserable behaviors
Term
types of learning
Definition
associative, observational
Term
types of conditioning
Definition
classical and operant
Term
associative learning
Definition
association btwn two stimuli and has two types of conditioning
Term
classical conditioning
Definition
(REFLEX):automatic without prior learning. UCS, UCR, CS, CR.
Term
Acquistion
Definition
type of classical conditioning; learning of connection btwn the UCS and CS; two types are continguity and contingency
Term
continguity
Definition
UCS and CS close in time with each other
Term
contingency
Definition
CS is a reliable indicator of UCS
Term
generalization
Definition
stimulus similar to CS elicts response similar to CR; type of classical conditioning
Term
discrimination
Definition
process of learning to respond only to some stimuli; type of classical conditioning
Term
extinction
Definition
weakening of CR when UCS is absent; type of classical conditioning
Term
Spontaneous Recovery
Definition
recurrence of CR after time delay, without further conditioning; type of classical conditioning
Term
little albert
Definition
watson; explained classical conditioning in the sense of explaining and eliminating fears.
Term
counterconditioning
Definition
to reverse conditioned fear
Term
systematic desensitization
Definition
baby steps into getting over fears; type of classical conditioning
Term
aversive  conditioning
Definition
type of classical conditioning; make you dispite bad actions/habits; (antabuse)
Term
operant conditioning
Definition
type of associative learning; intrumental; explains voluntary behaviors; thorndikes law of effect; skinner box; shaping
Term
classical conditioning has what type of response?
Definition
involuntary
Term
operant (instrumental) conditioning explains what type of behavior?
Definition
voluntary
Term
B.F. Skinner
Definition
Pigeons; consequences change probability of behavior; operant=behavior; consequences contingent on behavior
Term
thorndikes law of effect
Definition
operant conditioning; positive outcomes streghten behavior; negative outcomes weaken behavior
Term
the skinner box
Definition

operant conditioning; controlled conditions to study operant conditioning;

 operant (lever pressed by rat) -->consequence (food)

Term
shaping
Definition
operant conditioning; rewarding successive approximations of desired behaviors
Term
principles of reinforcement
Definition
positive reinforcement, negative reinforcement, primary reinforcers, secondary reinforcers, generalization, discrimination, extinction
Term
reinforcement increases or decreases probability of behavior?
Definition
increases
Term
positive reinforcement
Definition
type of principle of reinforcement; presentation (ADDING) of something PLEASANT
Term
Negative reinforcement
Definition
type of principle of reinforcement; removal (TAKING AWAY) of something UNPLEASANT
Term
Primary reinforcers
Definition
type of principle of reinforcement; innatelly satisfying
Term
secondary reinforcers
Definition
type of principle of reinforcers; acquires positive value through experience
Term
generalization
Definition
type of principle of reinforcement; performing reinforced behavior in different situations
Term
discrimination
Definition
type of principle of reinforcement; responding to signal that behavior will (or will not) be reinforced
Term
extinction
Definition
type of principle of reinforcement; behavior no longer reinforced decreases in frequency
Term
schedules of reinforcement
Definition
continuous reinforcement, partial (intermittent) reinforcement
Term
continuous reinforcement
Definition
type of schedule of reinforcement; behavior is reinforced every time it occurs
Term
partial (intermittent) reinforcement
Definition
type of schedule of reinforcement; reinforcer follows behavior only a portion of the time; greater resistance to extinction
Term
partial reinforcement schedules
Definition
ratio (# of behaviors) vs. interval (time elapsed); fixed (predictable) vs. variable (unpredictable)
Term
ratio schedules of reinforcement
Definition
fixed ratio, variable ratio
Term

fixed ratio

 

Definition
tyep of ratio schedule; based on set # of behaviors
Term
variable ratio
Definition
type of ratio schedule; based on average (unpredictable) # of behaviors
Term
interval schedules of reinforcement
Definition
fixed interval, variable interval
Term
fixed interval
Definition
type of inteval schedule; rewarding behavior after amount of time passes
Term
variable interval
Definition
type of interval schedule; rewarding after variable amount of time passes
Term
punishment increases or decrease the likihood of behavior
Definition
decreases
Term
types of punishment
Definition
positive punishment, negative punishment
Term
positive punishment
Definition
presentation (ADDING) of something UNPLEASANT; ex) spanking
Term
negative punishment
Definition

removal (TAKING AWAY) of something PLEASANT; ex) time out

 

Term
applied behavior analysis
Definition
also called behavior modication; use of operant conditioning principles to change human behavior; all human behavior understood as being influenced by rewards and punishments.
Term
bandura's observational learning
Definition
also called imitation or modeling; learning when behavior is observed and imitated; vicarious reinforcement and vicarious punishment
Term
types of observational learning
Definition
attention, retention, motor reproduction, reinforcement or incentive conditions
Term
cognitive factors in learning are?
Definition
purposive behavior, expectancy learning and information, latent learning, insight learning.
Term
tolman did what
Definition
discovered that behavior is goal directed, Purposive behavior
Term
kohler did what?
Definition
insight learning: problem solving in which sudden insight, or understanding, occurs; thinking outside the box
Term
purposive behavior
Definition
tolman; behavior is goal directed; type of cognitive factors in learning
Term
latent (implicit) learning
Definition
type of cognitive factors in learning, tolman; unreinforced learning not immediatley reflected in behavior; the study was rats in a maze
Term
insight learning
Definition
kohler; type of cognitive factors in learning; problem solving in which sudden insight, or understanding occurs; thinking outside the box
Term
the ape study was done by who?
Definition
kohler; "stick problem" and "box problem"
Term
memory
Definition
retention of info or experience over time
Term
types of memory processes
Definition
encoding, storage, retrieval
Term
memory encoding
Definition
process by which info enters memory storage; some info enters automatically, other info requires effort
Term
attention
Definition
type of memory encoding; first step to memory encoding; two types: selective attention and divided attention
Term
selective attention
Definition
focusing specific aspects of experience while ignoring others
Term
divided attention
Definition
mult tasking; less efficient than selective attention
Term
processing
Definition
type of memory encoding; continuum from shallow to deep; deeper processing, better memory
Term
elaboration
Definition
type of memory encoding; number of different connections made; evident in physical activity of brain; deep, elaborate processing in power
Term
types of memory encoding
Definition
attention, processing and elaboration, and mental imagery
Term
mental imagery
Definition
type of memory encoding; powerful encoding tool, verbal code, image code, and dual code hypothesis 
Term
dual-code hypothesis
Definition
type of mental imagery; memory for pictures better than memory for words; pictures stored as both image codes and verbal code
Term
types of memory storage
Definition
atkinson-shiffrin theory and working memory
Term
atkinson-shiffrin theory
Definition
type of memory storage; sensory memory, short term memory, and long term memory
Term
memory storage is..?
Definition
how info is retained over time, represented in memory
Term
sensory memory
Definition
type of atkinson-shiffrin theory which is part of memory storage; holds info in sensory form for an instant; echoic memory; iconic memory
Term
echoic memory
Definition
type of sensory memory; auditor sensory memory; retained for up to several seconds
Term
iconic memory
Definition
type of sensory memory; visual sensory memory; retained for only about 1/4 second
Term
short term memory
Definition
type of atkinson-shriffin theory which is a type of memory storage; limited-capacity (7+-2 items) memory system; info retained for up to 30 seconds, without strategies to retain it longer
Term
what are the stratagies to retain info?
Definition
chunking, rehearsal, mnemonic devices
Term
chunking
Definition
type of strategy to retain info; grouping info that exceeds the 7+-2 rule into higher order units --make info more manageable
Term
rehearsal
Definition
type of strategy to retain info; conscious repetition of info
Term
Mnemonic device
Definition
type of strategy to retain info; a memory tool to make memorization easier; short-term and long-term memory
Term
working memory
Definition
type of memory storage; baddeley; alternative approach to explaining short term memory; three party system to hold info temporarily
Term
what are the three parts system of working memory?
Definition
phonological loop, visuospatial working memory, and central executive
Term
phonological loop
Definition
one of the three part system of working memory; briefly stores speech-based infomation
Term
visuospatial working memory
Definition
one of the three part system of working memory; stores visual and spatial info
Term
central executive
Definition
one of the three part system of working memory; integrates information
Term
Long term memory
Definition
type of atkinson-striffin theory which is a type of memory storage; relatively permanent memory; stores huge amounts of info for long time; the two types of ltm are explicit and implicit memory
Term
explicit memory
Definition
type of long term memory which is part of the atkinson-striffin theory; conscious recollection of info that can be verbally communicated; types are episode memory and semantic memory
Term
episodic memory
Definition
type of explicit memory which is type of long term memory; autobiographical info; events
Term
semantic memory
Definition
type of explicit memory which is type of long term memory; facts, ideas, concepts; less important; automatic
Term
implicit memory
Definition
type of long term memory; three types are procedural memory, classical conditioning, priming; nonconscious recollection of skills and sensory perception
Term
procedural memory
Definition
type of implicit memory which is a type of long term memory; memories of procedures; step by step; ex) tie shoes, ride bike
Term
classical conditioning
Definition
involuntary learning
Term
priming
Definition
type of implicit memory which is a type of long term memory; steps before seeing whole pictures
Term
types of organization of memory
Definition
schema, script, connectionism
Term
schema
Definition
type of organization; preexisting mental concept or framework  to organize and interpret infomation
Term
script
Definition
type of memory organization; schema for an event
Term
connectionism (parallel distibuted processing)
Definition
type of memory organization; theory that memory is stored throughout the brain in connections among neurons
Term

neurons

 

Definition
type of memory location; memory located in specific sets or circuits of neurons; neurotransmitters play a role in forging connections; long-term potentiation
Term
long term potentiation
Definition
simultaneous activation of neurons strengthens memory
Term

brain structures with explicit memory?

 

Definition
hippocampus, temporal lobes, limbic system (Amygdala)
Term
brain structures for implicit memory?
Definition
cerebellum, temporal lobes, hippocampus
Term
memory retrieval
Definition
when info retained in memory come out of storage; one of the three memory processes
Term
serial position effect
Definition
part of memory retrieval; tendency to recall items at beginning and end of lists; there are 2 types of effects: primary(remembering items at beginning of list) and recency effect(remembering items at end of list)
Term
primary effect
Definition
type of serial position effect which is part of memory retrieval; tendency to recall items at beginning and end of lists
Term
recency effect
Definition
type of serial position effect which is part of memory retrieval; better recall for items at end of list
Term
the factors of memory retrieval are?
Definition
retrieval cues and retrieval tasks
Term
retrieval cues
Definition
factor of memoy retrieval; when you try to remember a name and you go through the alphabet to recall the name; trying to find a clue (CUE) to remember the memory
Term
retrieval task
Definition
factor of memory retrieval; the more detailed the memories are the harder it will be to remember it; they can be very detailed or barely detailed
Term
recall
Definition
type of memory retrieval; memory task to retrieve previously learned info
Term
recognition
Definition
type of memory retrieval; memory task to identify, or recognize, learned items
Term
encoding specificity principle
Definition
type of memory retrieval; the info present at time of learning tends to be effective as retrieval cue; ex) when you were at a party and you saw a drunk her dance out of her shoes.
Term
context dependent memory
Definition
type of memory retrieval; remembering better when attempting to recall info in same context in which it was learned; ex) the girl that when asked a question on a test she would remember the exact place the teacher was standing when she learned it, and then remembered the answer.
Term
autobiographical memories
Definition
special form of episodic memory(which is a part of explicit memory, which is a part of long term memory) containing recollections of own life experiences. there are three levels: life time periods (which is like remembering elementary school days), general events (which is like remembering when you were first deployed to iraq), event specific knowledge (remembering your 6th bday)
Term
flashbulb memories
Definition
type of memory retrieval; memory of emotionally significant events; often recalled with very vivid imagery; ex) remembering 9/11
Term
memory for traumatic events
Definition
type of memory retrieval; may contain inaccuracies or distortion in details
Term
repressed memories
Definition
type of memory retrieval; defense mechanism by which person traumatized by an event, forgets it and then forgets act of forgetting; may be special case of motivated forgetting
Term
eyewitness testimony
Definition
may contain errors; typically memory for emotional events; focuses on distortion, bias, and inaccuracy; lawyers dont normally like eyewitnesses
Term
ebbinghaus's forgetting curve
Definition
graph stating that as the minutes pass the memories fade more and more.
Term
types of forgetting
Definition
encoding failure and retrieval failure
Term
encoding failure
Definition
type of forgetting; not 'forgotten' but rather never encoded; info never entered into long term memory
Term
retrieval failure
Definition
type of forgetting; forgotten information
Term
interference
Definition
type of forgetting; forgetting b/c other info gets in the way of remembering. two types: proactive interference and retroactive interference
Term
proactive interference
Definition
type of interference; material learned earlier disrupts retrieval of material learned later
Term
retroactive interference
Definition
type of interference; material learned later disrupts retrieval of material learned earlier. ex) Dance, Danse
Term
decay
Definition
type of forgetting; neurochemical memory 'trace' disintergrates over time; cannot, alone, explain forgetting
Term
tip-of-tongue phenomenon(TOT)
Definition
type of forgetting; type of effortful retrieval when confident of knowing something but unable to retrieve it from memory
Term
prospective memory
Definition
remembering info about future events; includes time(when) and content(what); two types:time-based prospective memory and event-based prospective memory
Term
time based prospective memory
Definition
type of prospective memory; intention to engage in behavior after passage of time; ex) knowing you have errands to run in 35 min.
Term
event based prospective memory
Definition
type of prospective memory; intention to engage in behavior when some external event or cue is elicts it; ex) knowing your going to a football game with your son, so you bring his mail for him.
Term
amnesia
Definition
loss of memory; two types:anterograde amnesia and retrograde amnesia
Term
anterograde amnesia
Definition
type of amnesia; memory disorder that affects retention of new info and events. ex) 50 first dates and the vow
Term
retrograde amnesia
Definition
type of amnesia; memory loss for a segment of past, but not for new events; ex) the notebook
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