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AP Psych: Memory
Memory Unit (chapter 9)
17
Psychology
Undergraduate 1
03/31/2008

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Term
Effortful Processing
Definition
Encoding requiring attention and concious effort
Term
Spacing Effect
Definition
Tendency for distrupted study or practice to yield better long term retention
Term
Rehersal
Definition
concious repetition of info either to maintain in concousness or encode into storage
Term
Serial Positon effect
Definition
You recall the first and last things of a list
Term
Visual Encoding
Definition
Encoding of picture images
Term
Acoustic Encoding

Semantic Encoding
Definition
Encouding of sound

Encoding of meaning (and meaning of words)
Term
Imagery

Mnemonics

Chunking
Definition
Mental pictues; powerful aid to effortful processing

Memory aids (use organization)

Organizing into familiar manegable units; occurs automatically
Term
Iconic Memory

Echoic Memory
Definition
Momentary sensory memory of visual stimuli; a photographic picture-image memory lasting no more than a tenth of a second

A momentary sensory memory due to audio stimulus. "echo lasts longer"... remembered for 4-3 seconds.
Term
Long Term Potentiation (LTP)
Definition
An increase ina synapes's firing potential after brief rapid stimulation. Beleived to be a neural basis for learning and memory
Term
Amnesia

Implicit Memory

Explicit Memory
Definition
Loss of memory

Retention independent of conscious recollection

Memory of facts and expereineces one conscously know's and declares
Term
Hippocampus
Definition
A neural center that is located in the limbic system and helps process explicit memories for storage.
Term
Recall

Recognition

Relearning
Definition
A measure of memory in which a person must retrive info learned earlier (fill in the blanks)

a measure of memory in which the persaon need only identify items previously learned (nmultiple choice)

memory measure that assesses the amount of time saved when learning a material for 2nd time.
Term
Priming

Mood Congruent
Definition
Activiation (uncousncously)

Tendency to recall expereinces that are consistent with one's mood.
Term
Proactive Interference:

Repression
Definition
Disruptive effect of prior learning on the recall of new info.

Motivated foregetting
Term
Misinformation effect
Definition
incorporating misleading info. into one's memory of an event (Eliz. Loftus)
Term
Source Amnesia
Definition
Attributing the wrong source of an event we have expereined. ("unintentionally plagerizing songs"-artists copying other artists)
Term
Source Amnesia
Definition
Attributing the wrong source of an event we have expereined. ("unintentionally plagerizing songs"-artists copying other artists)
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