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Memory
Psychology by Daniel
58
Psychology
Undergraduate 1
03/18/2011

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Term
Memory
Definition
the ability to store and retrieve information over time
Term
Encoding
Definition
the process by which we transform what we perceive, think, or feel into an enduring memory
Term
Storage
Definition
the process of maintaining information in memory over time
Term
Retrieval
Definition
the process of bringing to mind information that has been previously encoded and stored
Term
Bubbles P., the gambler
Definition
Memories are actually constructed, not recorded (hence, encoding)
Term
Levels of Processing
Definition
Semantic, Rhyme and Visual Judgments
Term
Semantic Judgment
Definition
lower left frontal lobe. meaning
Term
Rhyme Judgment
Definition
upper left frontal lobe. sound
Term
Visual Judgment
Definition
occipital lobe. appearance
Term
Elaborative encoding
Definition
inner left temporal lobe & lower left frontal lobe. relating new information to knowledge that is already in memory
Term
Visual imagery encoding
Definition
occipital lobe. the process of storing new information by converting it into mental pictures
Term
Why do we remember better when we interact pictures?
Definition
- relate the items to-be-remembered with the items remembered
- requires 2 mental placeholder: visual and verbal
Term
Organizational encoding
Definition
dorsal surface of the left frontal lobe. the act of categorizing information by noticing the relationships among a series of items
Term
Storage
Definition
sensory memory store, short-term memory storage and working memory and long term storage
Term
Encoding
Definition
Visual imagery encoding, organizational encoding, elaborative encoding
Term
memory storage
Definition
the process of maintaining information in memory over time
Term
Sensory memory store
Definition
the place in which sensory information is kept for a few seconds or less
Term
Iconic memory
Definition
a fast-decaying store of visual information
Term
Echoic memory
Definition
a fast-decaying store of auditory information
Term
Short-term memory store
Definition
a place where non-sensory information is kept for more than a few seconds but less than a minute. fades rapidly in accuracy and total recall
Term
Rehearsal
Definition
the process of keeping information in short-term memory by mentally repeating it
Term
Chunking
Definition
combining small pieces of information into larger clusters or chunks that are more easily held in short-term memory
Term
Working memory
Definition
active maintenance of information in short-term memory
Term
Long-term memory store
Definition
a place where information can be kept for hours, days, weeks, or years
Term
Retrograde amnesia
Definition
the inability to retrieve information that was acquired before a particular date, usually the date of an injury or operation
Term
Anterograde amnesia
Definition
the inability to transfer new information from the short-term store into the long-term store
Term
Hippocampus
Definition
like a memory index for the cortex, gathering separate pieces of experience and integrating them into one memory; but, not the final storage site for those long-term memories
Term
Long-term potentiation (LTP)
Definition
enhanced neural processing that results from the strengthening of synaptic connections
Term
NMDA receptor
Definition
a type of receptor site in the brain that influences the flow of information from one neuron to another across the synapse by controlling the initiation of LTP
Term
Retrieval cue
Definition
external information that is associated with stored information and helps bring it to mind
Term
Encoding specificity principle
Definition
the idea that a retrieval cue can serve as an effective reminder when it helps re-create the specific way the information was initially encoded
Term
State-dependent Retrieval
Definition
the tendency for information to be better recalled when the person is in the same state during encoding and retrieval
Term
Transfer-appropriate Processing
Definition
the idea that memory is likely to transfer from one situation to another when we process information in a way that is appropriate to the retrieval cues that will be available later
Term
Explicit memory
Definition
the act of consciously or intentionally retrieving past experiences
Term
Implicit memory
Definition
the influence of past experiences on later behavior and performance, even though people are not trying to recollect them and are not aware that they are remembering them
Term
Procedural memory
Definition
the gradual acquisition of skills as a result of practice, or “knowing how” to do things
Term
Semantic memory
Definition
a network of associated facts and concepts that make up our general knowledge of the world
Term
Episodic memory
Definition
the collection of past personal experiences that occurred at a particular time and place
Term
Seven sins of memory
Definition
Transience, Absentmindedness, Bias, Blocking, Suggestibility, Memory Mis-attribution, Persistence
Term
Transience
Definition
forgetting what occurs with the passage of time
Term
Absentmindedness
Definition
a lapse in attention that results in memory failure
Term
Transience
Definition
Occurs during the storage phase, after encoding and before retrieval
Term
Blocking
Definition
a failure to retrieve information that is available in memory even though you are trying to produce it
Term
Retroactive interference
Definition
situations in which later learning impairs memory for information acquired earlier
Term
Proactive interference
Definition
situations in which earlier learning impairs memory for information acquired later
Term
The curve of forgetting
Definition
rapid decline of savings from the time since the original learning that levels off and remains relatively stable after several hours or a day
Term
Prospective memory
Definition
remembering to do things in the future. major source of absentmindedness
Term
misattribution
Definition
assigning a recollection or an idea to the wrong source
Term
SOURCE MEMORY
Definition
recall of when, where, and how information was acquired
Term
FALSE RECOGNITION
Definition
a feeling of familiarity about something that has not been encountered before
Term
FRONTAL LOBE DAMAGE. HIPPOCAMPUS
Definition
MEMORY MISATTRIBUTION IS A RESULT OF DAMAGE TO WHICH PART? WHICH PART IS ACTIVE DURING CORRECT AND FALSE RECOGNITION?
Term
SUGGESTIBILITY
Definition
the tendency to incorporate misleading information from external sources into personal recollections
Term
BIAS
Definition
the distorting influences of present knowledge, beliefs, and feelings on recollection of previous experiences
Term
CONSISTENCY BIAS
Definition
reconstruction of the past to fit what we presently know or believe
Term
CHANGE BIAS
Definition
exaggeration of the difference between what we feel or believe now and what we felt or believed in the past
Term
EGOCENTRIC (SELF-ENHANCING) BIAS
Definition
exaggeration of the change between the present and past to make ourselves look good in retrospect
Term
PERSISTENCE
Definition
the intrusive recollection of events that we wish we could forget
Term
AMYGDALA DAMAGE (NEAR HIPPOCAMPUS) OF TEMPORAL LOBE
Definition
persistence is nonexist if which part of the brain is damaged?
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