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exam 3
idk
28
Psychology
Undergraduate 1
11/10/2010

Additional Psychology Flashcards

 


 

Cards

Term

automatic processing

Definition
happens with little or no effort
Term
effortful processing
Definition
requires effort and processing
Term
rehearsal
Definition
conscious repetition of info. increases length of time info stays in memory
Term
chunking
Definition

memorizing info into higher order of units.

remembering oder of letters is easier when they are words instead of random letters.

Term

sensory memory

(iconic and echoic)

Definition
initial momentary storage of info lasting only an instant.
Term
short term memory
Definition

limited capacity storage unit where info can be retained for up to 30 seconds

5-9 pieces or chunks of info

Term
long term memory
Definition
store house of almost unlimited capacity. info is filed and coded so we can retrieve it when needed.
Term
context effects
Definition
the context in which one encodes info affects the quality and retrieval of that info
Term
flashbulb memories
Definition
memories of emotionally significant events that people often recall with more accuracy and vivid imagery than everyday events
Term
personal trauma
Definition
sometimes we remember events more vividly in traumatic situations but with less accuracy. can cause distortions is perception of time/events
Term
repressed memories
Definition
traumatic events cause some or all info in memory to be omitted/distorted
Term
mood congruent memories
Definition
it is easier for us to retrieve memoriesif the mood we are in is the same mood we are in during the encoding process
Term
absent-mindedness
Definition
inattention to details produces encoding failure
Term
transience
Definition
storage decay over time(unused info fades)
Term
blocking
Definition
inaccessability of stored info(it may be on the tip of the tounge but we cant pull it from memory)
Term
proactive interference
Definition
info learned earlier interferes with recall of newer info
Term
retroactive interference
Definition
difficulty in recall of info bc of later exposure to different material. info learned later interfers with info learned earlier.
Term
constructive process
Definition
process in which memories are influenced by the meaning that we give to events
Term
schemas
Definition
organized bodies of info stored in memory that bias the weay new ifo is interpretted, stored, and recalled.
Term
amnesia
Definition
memory loss that occurs without mental difficutlies
Term
retrograde amnesia
Definition
memory loss of occurrences prior to a certain event
Term
anterograde amnesia
Definition
loss of memory that occurs for events following an injury
Term
intelligence
Definition
the capacity to understand the world, think rationally and use resources effectivly when faced with challenges
Term
test retest reliability
Definition
giving the same test on two differnt occasions
Term
alternative forms reliabilty
Definition
giving alternate forms of the same test on two differnt occasions
Term
split-half reliabilty
Definition
dividing the items in two halves such as the first half of a test and then the second half
Term
validity
Definition
a tests ability to measure what it is suppose to measure
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