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Test #2
Chapter 8
28
Psychology
Undergraduate 1
03/06/2012

Additional Psychology Flashcards

 


 

Cards

Term
Encoding
Definition
Organizing information. Convert sensory experience into electrochemical energy
Term
Storage
Definition
maintaining information
Term
Retrieval
Definition
locating and using information
Term
Sensory register
Definition
initial coding of sensory stimuli, captures info that brain can interpret
Term
sensory iconic memory
Definition
visual sensory representation (about .25 seconds)
Term
sensory echoic memory
Definition
auditory system, generally lasts less than 4 seconds
Term
working memory
Definition
use it to think about/manipulate info (new or retrieved). Everything you are currently or recently paying attention to
Term
capacity
Definition
can store about 7(+-2) pieces of info in short-term memory
Term
length of storage for short-term
Definition
maintained for about 20-30 seconds while active processing takes place
Term
Maintenance rehearsal
Definition
repetition, little or no info (shallow, just after initial encoding)
Term
Elaborative rehearsal
Definition
repetition plus analysis-associate with other events and further processed
Term
Levels of processing
Definition
shallow: superficial, coded by repetition
Deep: effortful, looking for patterns and meaning
Term
Explicit memory
Definition
declarative: conscious memories that you are aware of. Voluntary active memory storage.
Term
Implicit memory
Definition
non-declarative: memories you may not be aware of processing or acquiring
Term
Declarative episodic memory
Definition
memories of personal experiences. These types are durable, fairly easy to recall, subject to distortion
Term
Declarative semantic memory
Definition
memories for ideas, rules, words, general concepts about world. Personal, generalized knowledge, develops earlier than episodic
Term
Recall
Definition
retrieve previously presented info by reproducing it
Term
Recognition
Definition
requires you to recognize information and select correct answer from list of choices
Term
Relearning
Definition
assesses memory by measuring how long it takes participant to relearn material learned previously. Rapid relearning indicates residual memory
Term
Primacy effect
Definition
more accurate recall of first items in series
Term
Recency effect
Definition
more accurate recall of items at end of series
Term
Von Restorff effect
Definition
when item differs from others on list, remember more easily
Term
Proactive interference
Definition
poor recall of info due to interference of previously learned info
Term
Retroactive interference
Definition
poor recall of info due to interference of info learned afterwards
Term
Decay
Definition
loss of info because of disuse and passage of time. Unimportant info fades
Term
Encoding specificity
Definition
successfulness of retrieval cue depends on how well it matches up with info in the encoded memory. Under what circumstances did you study?
Term
Anterograde amnesia
Definition
inability to remember events anfter the trauma
Term
retrograde amnesia
Definition
inability to remember events that happened before the trauma
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