AP psych learning and memory – Flashcards

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coyotes being laced with lithium chloride, getting sick one time, and then stopping eating sheep meat is an example of...
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biological preparedness
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one of the first researchers to look at laws involved in learning voluntary responses
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Edward Thornlike
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Ivan Pavlov was a...
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physiologist
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modern term for form of behavior modification that uses shaping techniques to mold desired behavior or response
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applied behavior analysis
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In later studies, Bandura added condition of ____ into his studies of children and the Bobo doll
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reward
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relatively permanent change in an organism's behavior due to experience
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learning
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connection things together (we learn by this)
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association
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process of learning associations
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conditioning
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(environment acts on subject) learning to associate two stimuli, respondent behavior, conditioned reflex; learn to make involuntary response to unoriginal stimulus
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classical/Pavlovian conditioning
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very first time the conditioned stimulus is responded to
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acquisition
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diminishing of conditioned response
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extinction
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reappearance of diminished conditioned response
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spontaneous recovery
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response to stimulus similar to original conditioned stimulus
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stimulus generalization
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response to different stimuli in different ways
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stimulus discrimination
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preparation of CS in absence of UCS leading to reduction in CR
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extinction
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reappearance of previously extinguished CR
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spontaneous recovery
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occurs when strong CS is paired with new neutral stimulus and new previously neutral stimulus becomes a second CS
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high-order conditioning
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emotional responses classically conditioned to occur in response to learned stimuli
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conditioned emotional response
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can occur simply by watching someone else respond to a stimulus; classical conditioning of a reflex response or emotion by watching the reaction of another person
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vicarious conditioning
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survival value for organism; some associations are quick and easy to learn because of this
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biological preparedness
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learned ability to distinguish between a CS and other stimuli that don't signal a CS
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discrimination
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behaviorism
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John Watson
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modern theory in which classical conditioning is seen to occur because the conditioned stimulus provides information or an expectancy about the coming of the unconditioned stimulus
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cognitive perspective
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increased chance of developing a pattern of behavior based on inherited genes
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biological predisposition
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(subject acts on environment) consequences vs. rewards
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operant conditioing
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if actions are favorable, there is a strength of behavior; if actions are unfavorable, there is a weakening of behavior
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law of effect
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chamber with bar or key animal manipulates
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Skinner box
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anything that strengthens a behavior
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reinforcer
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give reward
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positive reinforcement
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give pain relief
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negative reinforcmenet
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satisfies biological need (ex: food)
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primary reinforcers
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learned (ex: grades)
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secondary reinforcers
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...spoiler: continuous reinforcement (self explanatory) bad! subject gets saturated
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continuous reinforcement
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scheduled based on ratio or interval, subject works longer and doesn't get saturated (fixed ration schedules)
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partial (intermittent) reinforcement
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reinforces response after an unpredictable number of responses (ex: gambling, slot machines) hard to extinguish
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variable ratio
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worked with rats in a maze
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Tolman
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worked with chimpanzees (set up problem situation)
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Kohler
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studied escape and avoidance learning in dogs; proposed depressed people staying in bad environments, etc. is a type of learned helplessness
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Seligman
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mental events that take place inside a person's mind while engaging in behavior
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cognition
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learning occurs but behavior not manifested until organism has reason to demonstrate it
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latent learning
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"aha!" moment
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insight
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predictable (ex: do something 5 times, get reward)
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fixed ratio
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predicted time passage
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fixed interval
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unpredictable time passage
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variable interval
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GOOD! ("can't go out, gotta study")
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delayed gratification
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aversive event that decreases behavior that follows
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punishment
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gives something bad (ex: spankings)
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positive punishment
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takes something good (ex: take car away)
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negative punishment
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method of successive approximations (operant conditioning procedure) reinforcers guide behavior toward closer approximations of a desired goal
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shaping
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use of operant conditioning techniques to bring about desired behavior
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behavior modification
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desired behavior rewarded
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token economy
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involuntary responses (ex: blood pressure, relaxation under voluntary control)
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biofeedbaical conditions
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"freedom is an illusion"
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Skinner
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tendency to fail to act to escape from situations because of history of repeated failures
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learned helplessness
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mental representation of environment
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cognitive map
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Albert- learning by observing others
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observational learning
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process of observing and imitating specific behavior
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modeling
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opposite of anti-social; positive, constrictive, helpful behavior (ex: Sesame Street)
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pro-social behavior
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referring to observation that learning can take place without actual performance of learned behavior
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learning/performance distinction
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four elements needed in observational learning
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attention, memory, imitation, motivation
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tendency for animals behavior to revert to genetically controlled patterns
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instinctive drift
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an active system that receives information from senses, organizes them, and retrieves them later
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memory
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taking outside information and making sense of it
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encoding
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models of memory
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sensory, short-term, long-term
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capacity of short-term memory
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7 plus or minus 2
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immediate, initial stage of memory (supah short)
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sensory
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20-30 seconds, information held for brief periods
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short-term
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limitless, relatively permanent storage
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long-term
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two types of sensory memory
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iconic and echoic
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visual memory
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iconic
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fleeting, auditory memory
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echoice
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photographic memory
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eidetic imagery
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iconic memory capacity
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everything that can be seen at once
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move information from short-term to long-term by...
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elaborative rehearsal
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duration of iconic memory
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just entered, pushed out quickly
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capacity of echoic memory
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what can be held, but less than iconic
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another term for short-term memory, whatever you are currently "working" to take in (hint hint)
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working memory
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memorizing by organization
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chunking
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memorizing something long enough to spit it back out
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maintenance rehearsal
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1. saying something over and over only gives ONE kind of retrieval cue 2. almost anything in one's surroundings is capable of becoming a cue
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cue facts
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stimulus for remembering
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retrieval cue
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connection between surroundings and remembered information; tendency for memory of any kind of information to be improved if the physical surroundings available when the memory is first formed are also available when the memory is being retrieved
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encoding specificity
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memories formed during a particular physiological or psychological state will be easier to remember while in a similar state (ex: when fighting with someone, easier to remember bad things more than good)
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state-dependent learning
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two types of retrieval of memories
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recall and recognition
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memories are retrieved with few or no external cues
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recall
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looking at or hearing information and matching it to what is already in memory
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recognition
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these can occur during recognition
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false positives
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tendency of information at the beginning and end of a body of information to be remembered more accurately than information in the middle of the body
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serial position effect
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tendency to remember information at the beginning of body of info better than info that follows
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primacy effect
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tendency to remember info at end of body of info better than info at beginning
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recency effect
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strong emotional associations can lead to vivid and detailed "flashbulb" memories
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automatic encoding
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types of automatic encoding that occurs because unexpected event has strong emotional associations for person remembering it
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flashbulb memories
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two types of long-term memory
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procedural (nondeclarative) and declarative (explicit)
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habits, etc. that may or may not be in conscious awareness
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procedural (nondeclarative or implicit) memory
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where procedural/nondeclarative/implicit memories are located
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cerebellum
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ya know that ya know it
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declarative/explicit memory
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two types of declarative/explicit memory
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semantic and episodic
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knowledge, formal education
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semantic memory
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personal information
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episodic memory
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helps process explicit memories for storage
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hippocampus
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don't remember your younger years (generally before 3) because hippocampus is the last to develop
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infantile amnesia
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used in semantic & episodic, long-term memories
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frontal and temporal lobes
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used in short-term memory
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prefrontal cortex and temporal lobes
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caused by problems in brain function
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organic amnesia
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two types of encoding
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effortful and automatic
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parallel processing, unconscious encoding of incidental info; space, time, frequency; well learned info (ex: word meanings)
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automatic processing
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requires attention and conscious effort
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effortful processing
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forgetting is very fast within first hour after learning, then tapers off gradually
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curve of forgetting
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discovered longer time spent equals longer retention and overlearning
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Ebbinghaus
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additional learning
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overlearning
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used with flashbulb memories
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amygdala
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type of encoding specificity
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deja vu
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activation of memory (ex: eating a mint to prime memory if you ate one while studying)
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priming
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error of recognition, recognizing stimulus not in memory
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false positive
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creation of innacurate/false memories through suggestion of others, often while person is under hypnosis
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false memory syndrome
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attributing to the wrong source of an event
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source amnesia
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referring to retrieval of memories in which memories are altered, etc.
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constructive processing
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tendency of misleading info presented after an event to alter memories of event itself
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misinformation effect
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info never enters long-term mem
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(forgetting as) encoding failure
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forward disruptive effect of prior learning on recall of new info, affects later stuff; old info affects newer info (ex: learn french, learn spanish, take spanish test, remember french)
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proactive (forward acting) interference
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info today interferes with old info
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retroactive interference
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going back to memory, neuron firing is stronger
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long-term potentiation
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changes that take place in structure and functioning of neurons when a memory is formed- memory trace
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consolidation
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memory for facts and events related to one's personal life story; begins to develop after language
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autobiographical memory
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no longer able to produce new long-term memory from point of trauma forward
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anterograde amnesia
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forgetting events at time of traumatic event
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retrograde amnesia
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knowingly revising memories
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motivated forgetting
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defensive mechanism that banishes bad thoughts from consciousness
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repression
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unwanted memories
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persistence
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remembering things better than they actually were
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rosy retrospective
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