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AP Psychology Vocab Words
Memory
any system that encodes, stores, and retrives information
Three box/informawtion processing model
processing model proposed by atkinson and shiffin divides memory into 3 types; sensory,
short term , and long term
Levels of processing model
the explanation for the fact that infromation that is more throughlougy connected to
meaningful items in long term memory will be remebered
Levels of processing model
the explanation for the fact that infromation that is more throughlougy connected to
meaningful items in long term memory will be remebered
Sensory memoey
the first of three memory stages, preserving brief sensory imptressiobs of stimuli
Iconic Memory
a very brief sensory memoey of some visual stimuli that occur in the form of mental pictures
Selective Attention
purposely focusing your conscious awareness onto a specific stimulus
Echoic memory
very brief sensory memory of some auditory stimuli. Stored longer than iconic memories
Short term memory or working memory
is the capacity of holding a small amount of information in mind in anactive, readily
availible state for a short period of time
Chucking
organizing pieces of infromation into a smaller number of meaningful units. Frees up space in
working memory
Mnemonic Devices
techniques for improvong memory , esoecially by making connections between new material and
indormation in long-term memory
answer
Rehearsal
consiously repaeting the information over and over to keep it in temporary memory
Long term memory
the third of three memory stages with the largest capacity and libgest duration. stores
materaisl organized according to meaning
Episodic Memory
a subdivison of declarative memeory that stores memeory for personal evenets or episodes.
type os long term emoery saved for persoal experie
SEmantic Memory
sti=ores the general kknwlegde including the meaning of wors and concepts
Procedural memory
stores memories for how things are done, basic associations between stimuli and responses
Explicit memmories
memory that has been processed with attention and can be consiously recalled
Implicit Memories
A memroey that was not b]deliberetly leanred or of whoch you have no consious awareness of .
Photographic memory , Eidetic
ability to retain images in meory that are almost perfect photographic quality
Retrieval
information in your memory can be recalled
Recognition
a retreival method in which one must identify present stimuli as having been previously
presented
Recalls
bringing a thought or diea learned previously
Primary Effecy
is the tendency for the first itmes presented in a series to be remebered better or more easily
Recency Effect
a characteristc of memory in which recall is particulary good fir tge last few iitmes
Serial position effect or curve
the tenency to to recall material that is w=either first or last on the list
Tip-of-the tongue phenomenon
an experience in which people sense that they know something but can seem to bring it to mind
Semantic network theory
is used when one has knowledge that is best understood as a set of cocepts that are related to one
another
Flashbulb memories
memories of learning something so shocjking that irt creates a very accurate memory or
learning about the event itself
state dependent memory
informstion is better remebred when the perosn is in the same state as they were in the meoeory
Mood Congruent Memory
store a memory of the mood they were in
Construcetd Memory
the using of kniwledge to organize new informationj and fll in gaps in infrmation that was
encoded and retrieved
relearning effect or savings method
is a way of measuring retention by measuring how much fastr one eleaerns infromation
materialthat has been prevuously forgotten
Retroactive interference
difficulty recalling old information because of new information
Proactive Inrerference
difficulty learning new information because of old infrmation
Anterograde Amnesia
inability to form new memories after a traumatic event
Retrograde Amnesia
is a loss of memories that formed before a truama
Long-term potentiation
Brain cells that are used for mental exercises (such as languages and math problems) have a
tendency to last longer than those that aren't u
Phonemes
are the smallest unit of sound used in a language
Morphemes
smallest unit of meaning sound
Syntax
words spoken or written in a particular order.
Language Aquisition
s the process by which humans acquire the capacity to perceive and comprehend language, as
well as to produce and use words and sentences to
Overgeneralization or overregulation
missaplication of grammer skills. s an error that involves coming to a conclusion based on
information that is too general and/or not specif
Language Aquisition DEvice
is the innate biological ability of humans to acquire and develop language.
Linguistic RElativity hypothesis
the structure of human language effects the way in which an individual conceptualizes their
world
Prototypes
what we think is the most typical example of a partcular concept
Images
mental picture we create of the outside world. The formation of any mental pictures
Algorithm
rule that guarantees the right solution for using a formaula or other foolproof methhid
Heuristic
is rule of thumb strategy for making more efficenr decisons. jugement in a situation
Representatives heuristic
s a cognitive bias in which an individual categorizes a situation based on a pattern of
previous experiences or beliefs about the scenario.
Belief bias or belief preservernee
when we make illogical conclusons in order to conform our preexisting nelifs
Functional Fixedness
the inability to see a new use for an object
Conformation Bias
A psychological phenomenon that explains why people tend to seek out information that
confirms their existing opinions and overlook or igno
Convergent thinking
a cognitive process in which a person tries to find a single answer for a problem
Divergent Thinking
a person generates many creative uniaque responses to a sigle question or problem
Availiblity heuristic
regers to how easilt something cabn be heard or seen can be accessde in your memoery