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module20
midterm2
27
Psychology
Undergraduate 1
10/23/2012

Additional Psychology Flashcards

 


 

Cards

Term
Amnesia
Definition
The loss of memory
Term
Chunking
Definition
Organizing items into familiar, manageable units; often occurs automatically
Term
Effortful processing
Definition
Encoding that requires attention and conscious effort
Term
Encoding
Definition
the processing of info into the memory system- for example, by extracting meaning
Term
Hippocampus
Definition
A neural center that is located in the limbic system; helps process explicit memories for storage.
Term
Imagery
Definition
Mental pictures; a powerful aid to effortful processing, espically when combined with encoding.
Term
Long-term potential
Definition
the relatively permanent & limitless storehouse of the memory system. Includes knowledge, skills and experiences.
Term
Flashbulb memory
Definition
a clear memory of an emotionally significant moment or event.
Term
Echoic memory
Definition
A momentary sensory memory of visual stimuli; if attention is elsewhere, sounds and words can still be recalled within 3/4 seconds
Term
Explicit memory
Definition
Memory of facts and experiences that one can consciously know and declare.
Term
iconic memory
Definition
A momentary sensory memory of visual stimuli; a photographic memory lasting no more than a few tenths of a second
Term
Implicit memory
Definition
Retention independent of conscious memory
Term
sensory memory
Definition
the immediate, very brief recording of sensory info in the memory system
Term
Short-term memory
Definition
Activated memory that holds a few items briefly,such as phone # while dialing, before stored or lost.
Term
Long-term memory
Definition
The relatively permanent and limitless storehouse of the memory system.
Term
mnemonics
Definition
memory aids, especially those techniques that use vivid imagery and organizational devices.
Term
Priming
Definition
the activation, often unconsciously, of particular associations in memory.
Term
recall
Definition
.a measure of memory in which the person must retrieve info learned earlier, as on a fill in the blank test
Term
recognition
Definition
a measure of memory in which the person need only identify items previously learned, as on a multiple choice test
Term
relearning
Definition
a measure of memory that assesses the amount of time saved when learning material a second time
Term
rehearsal
Definition
the conscious repetition of info, either to maintain in in consciousness or to encode it for storage.
Term
retrieval
Definition
the process of getting info out of memory storage
Term
serial position
Definition
our tendency to recall best the last and first items in a list
Term
spacing effect
Definition
the tendency for distribution study or practice to yield better long-term retention than is achieved through massed study or practice.
Term
storage
Definition
the retention of encoded info over time.
Term
Memory info processing
Definition
1. Record to-be-remembered info as fleeting sensory memory
2.Process info into a short-term memory bin, where we encode it through rehearsal
3.Info moves into long-term memory for later retrieval
Term
Hippocampus in memory
Definition
left side= remembering verbal info
Right side= recalling visual designs and locations
one part= active as people learn to associate names with faces
2nd par= active as memory whizzes engage in spatial mnemonics.
Rear are= process spatial memory
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