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Psych chapter 6
harden exam 2
60
Psychology
Undergraduate 2
03/04/2012

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Term
what kind of memory storage holds info for a second or two?
Definition
sensory memory
Term
the process by which memories become stable in the brain is called
Definition
consolidation
Term
long term potentiation occurs though
Definition
strengthening of synaptic connections
Term
true or false: retrieval boosts subsequent memory through the repetition of info
Definition
FALSE
Term
Neuroimaging studies suggest that TRYING to remember activates the
Definition
right frontal lobe
Term
the act of consciously or intentionally retrieving past experiences is
Definition
EXplicit memory
Term
the fact that emotional arousal generally leads to enhanced memory is supported by
Definition
persistence
Term
eLaborative encoding
fcn and location
Definition
process of actively relating new info to knowledge that’s already in memory
LOWER Left part of frontaL Lobe and inner part of temporal lobe
Term
survival encoding draws on elements from 3 other types of encoding:
Definition
elaborative, imagery, organizational
Term
does short term memory hold sensory or nonsensory info for 15-20 seconds?
Definition
NON sensory info
Term
chunking
Definition
combining smaller parts of info into larger clusters
Term
what type of memory has subsystems and has a VIP role in our cognitive lives
Definition
working memory
Term
the hippocampal region of the brain is critical for putting
Definition
new info into the long term storage
Term
anterograde amnesia
Definition
inability to transfer new info from short term to long term store
Term
retrograde amnesia
Definition
inability to retrieve info acquired before an accident- 50 first dates
Term
long term storage involves growth of
Definition
new synaptic connections between neurons
Term
Long Term Potentiation
Definition
process whereby communication across the synapse between neurons strengthens the connection, making further communication easier, plays an important role in long term memory storage
Term
NMDA receptor
Definition
influences the flow of info between neurons by controlling the initiation of LTP in most hippocampal pathways
Term
which is most importan of the memory processes?
Definition
retrieval
Term
encoding specificity principle
Definition
a retrieval cue can serve as an effective reminder when it helps re-create the specific way in which info was initially encoded
Term
state dependent retrieval
Definition
tendency for info to be better recalled when the person is in the same state during encoding and retrieval
Term
which yields better memory? semantic judgments or rhyme judgments?
Definition
semantic judgments
Term
transfer-appropriate processing
Definition
memory is likely to transfer from one situation to another when the encoding context of the situations match
Term
ebbinghaus is associated with
Definition
retrieval
“repeating an item usually improves memory for that item”
Term
Regions in the LEFT FRONTAL LOBE show heightened activity when people
Definition
TRY to retrieve info that was presented earlier
Term
successfully remembering an experience involves activity in the
Definition
hippocampal region
Term
past experiences influence later behavior and performance, even though people aren’t trying to recollect them and aren’t aware that they are remembering them
Definition
implicit memory
Term
an enhanced ability to think of a stimulus (word or object) as a result of a recent exposure to the stimulus….makes info more accessible
Definition
priming
Term
priming is associated with REDUCED activity in the
Definition
hippocampal cortex
Term
transience
and occurs during when
Definition
forgetting what occurs with passage of time
occurs during storage phase
Term
greater activity in the lower left frontal region during encoding is associated with better
Definition
better memory
Term
blocking occurs especially with
Definition
places and peoples names
Term
assigning a recollection or an idea to the wrong source
Definition
memory misattribution
-primary cause of mis-identifications
Term
frontal lobes play significant part in
Definition
effortfu retrieval processes
Term
feeling of familiarity about something that hasn’t been encountered before
Definition
false recognition
Term
deja vecu
Definition
patients feel strongly that theyve done something but they haven't
Term
Elizabeth Loftus and case of Holbrooks is associated with
Definition
suggestibility
Term
consistency bias
Definition
bias to reconstruct the past to fit the present
Term
tendency to exaggerate differences between what we feel or believe now and what we felt or believed in the past
Definition
change bias
Term
egocentric bias
Definition
tendency to exaggerate the change between present and past in order to make ourselves look good in retrospect
Term
intrusive recollection of events that we wish we could forget
Definition
persistence
Term
when we experience an arousing event (during persistence) the ____ influences hormonal systems to kick into high gear
Definition
amygdala
Term
when we experience an arousing event (during persistence) the ____ influences hormonal systems to kick into high gear
Definition
amygdala
Term
memories are ____ not ____
Definition
constructed not recorded
Term
implicit, motor and cognitive skills
Definition
procedural memory
Term
general knowledge and facts
Definition
semantic memory
Term
The Alien Baby Missed his Sister Brother and Parent
Definition
transience, absentmindedness, blocking, memory misattribution, suggestibility, bias, persistence
Term
Post Traumatic Stress Disorder most caused by
Definition
1. sexual assault 2. combat vets
Term
which of the sins are beneficial to memory
Definition
all of them.
Term
memory of eating pancakes on vacation at age 3. never talked about it with anyone this is an example of
Definition
personal recollection
Term
amygdala damage can cause you to lose ability to
Definition
remember emotional events any better than nonemotional events
Term
"remembering being very anxious before exam 1 when in reality i was only a little anxious" is an example of
Definition
memory bias
Term
ive been doing the same things at work all week, monday through friday. On Friday I can't remember what I did on Monday this is an example of
Definition
retroactive interference
Term
joseph can't remember anything that happened before his car accident. joseph suffers from
Definition
retrograde amnesia
Term
what is hte most effective way of memorizing words?
Definition
memorizing the MEANING
Term
taking an exam in the exact seat that you take notes in is beneficial because of the
Definition
encoding specificity principle
Term
thinking about the meaning of words in order to memorize them is an example of ___ encoding
Definition
elaborative
Term
what neurotransmitter is involved in long term potentiation
Definition
glutamate
Term
i want my cat to use his scratching post instead of the couch. im trying to train him by giving a food reward everytime he steps in the direction of hte post. this is
Definition
shaping
Term
last year i became ill after eating shrimp. now i avoid it completely. this shows conditioning has a ___ aspect
Definition
evolutionary
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