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Psyc 107 Chapter 8: Part 2
Psyc 107 Edens
25
Psychology
Undergraduate 1
04/08/2010

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Term
Explicit Memory (LTM)
Definition
Declarative; with conscious recall: Refers to facts and experiences that one can consciously know and declare, processed in hippocampus, Facts/general knowledge and personally experienced events
Term
Implicit Memory (LTM)
Definition
Procedural; without conscious recall
Processed, in part, by cerebellum
learning an action while the individual does not know or declare what she knows (riding a bike)
Term
Hippocampus
Definition
Tempory processing of explicit memory
Left: Verbal info, Right: visual designs
Term
Amygdla
Definition
fear (rats without it have no fear of Cats)
Term
Cerebellum
Definition
plays key role in informing and storing implicit memories created by cc
Term
Anterograde amnesia
Definition
after losing his hippocampus in surgery, HM remembered everything before the operation but cannot make new memories.
Term
Retrograde Amnesia
Definition
can make new memories but have some or all old memories lost; not as common as soaps make you think
Term
Recall
Definition
the person must retrieve information using effort
Term
recognition
Definition
the person must identify an item amongst other choices
Term
Relearning
Definition
the individual shows how much time or effort is saved when learning material for the second time
Term
Retrieval Cues
Definition
memories are held in a storage by a web or associations. these associations are like anchors that help retrieve memory
Term
Context effects
Definition
being in the same context as learning can prime your memory
Term
Deja Vu
Definition
from the current situation may unconscionably trigger retrival or an earlier simmilar experience
Term
Moods and Memories (effect on retrieval)
Definition
State-dependent memory:
Bad mood: Tend to only recall bad parts of the day
Good mood: you recall the more positive parts of the day
Term
Encoding Failure
Definition
Causes forgetting--we cannot remember what we do not encode
Term
Storage Decay
Definition
Poor durability of stored memories leads to their decay. Ebbinghus showed this with his forgetting curve
Term
Ebbinghaus forgetting curve
Definition
Most of what we learn we forget in the first 3 days, but what we still retain after that we will remember for long periods of time (Bahrick showed a simmilar pattern when retaining spanish)
Term
Retrieval Failure
Definition
encoded, but can't remember 'tip of the tounge phrases'. Although the information retained in the memory store, it cannot be accessed.
Term
Interference
Definition
Learning some new information may disrupt retrieval of other information
Term
Proactive interference
Definition
when you something you learned earlier interferes with something you learned more recently ex. learning a dance the wrong way or learning to type the wrong way
Term
Retroactive interference
Definition
New information makes it harder to recall something you learned earlier... -> can't remember chem cause you're studying psyc
Term
Motivated forgetting
Definition
people unknowingly revise their memories.
Term
Repression
Definition
a defense mechanism that banishes anixety-arousing thoughts, feelings, and memories from consciousness. (freud) repressed memories probably don't exist
Term
misinformation and imagination effects
Definition
incorporating misleading information into one's memory of an event
Term
source amnesia
Definition
attributing an event to the wrong source that we experienced, heard, read, or imagined (misattribution)
Cartman's fish dicks joke
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