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Psychology
Chapter 10-11
55
Psychology
12th Grade
05/02/2012

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Term
memory
Definition
the input, storage, and retrival of what has been learned or experienced
Term
encoding
Definition
the transforming of information so the nervous system can process it
Term
storage
Definition
the process by which information is maintained over a period of time
Term
retrieval
Definition
the process of obtaining information that has been stored
Term
sensory information
Definition
very brief memory storage immediately following initial stimulation of a receptor
Term
short-term memory
Definition
memory that is limited in capacity to about seven items and in duration by the subject's active rehearsal
Term
maintenance rehearsal
Definition
a system for remembering that involves repeating information to oneself without attempting to find meaning in it
Term
chunking
Definition
the process of grouping items to make them easier to remember
Term
primacy-recency
Definition
refers to the fact that we are better able to recall information presented at the beginning and end of a list
Term
working memory
Definition
serves as a system for processing and working with current information
Term
semantic memory
Definition
knowledge of language, including its rules, words, and meanings
Term
episodic memory
Definition
chronological retension of the events of one's life
Term
declarative memory
Definition
stored knowledge that can be called forth consciously as needed
Term
procedural memory
Definition
permanent storage of learned skills that does not require conscious recollection
Term
striatum
Definition
place where procedural memories grow
Term
recognition
Definition
memory retrieval in which a person identifies an object, idea, or situation as one he or she has or has not experienced before
Term
recall
Definition
memory retrieval in which a person reconstructs previously learned material
Term
reconstructive processes
Definition
the alteration of a recalled memory that may be simplified, enriched, or distorted, depending on an individual's experiences, attitudes, or interferences
Term
confabulation
Definition
the act of filling in memory gaps
Term
schemas
Definition
conceptual frameworks a person uses to make sense of the world
Term
eidetic memory
Definition
the ability to remember with great accuracy visual information on the basis of short-term exposure
Term
decay
Definition
fading away of memory over time
Term
interference
Definition
blockage of a memory by previous or subsequent memories or loss of a retrieval cue
Term
elaborative rehearsal
Definition
the linking of new information to material that is already known
Term
distributed practice
Definition
study a little at a time
Term
proactive interference
Definition
an earlier memory blocks you from remembering a later information
Term
retroactive interference
Definition
a later memory or new information blocks you from remembering information learned earlier
Term
amensia
Definition
a loss of memory that may occur after a blow to the head or as a result of brain damage
Term
infant amnesia
Definition
the relative lack of earlier memories
Term
repression
Definition
subconsiously black memories of an embarrassing or frightening experience
Term
state-dependent learning
Definition
occurs when you recall information easily when you are in the same physiological or emotional state or setting as you were when you originally encoded the information
Term
mnemonic devices
Definition
techniques for using associations to memorize and retrieve information
Term
thinking
Definition
changing and reorganizing the information stored in memory to create new information
Term
image
Definition
a visual, mental representation of an event or object
Term
symbol
Definition
an abstract unit of thought that represents an object or quality; anything that stands for or represents something else
Term
concept
Definition
a label for a class of objects or events that have atleast one attribute in common
Term
prototype
Definition
a representative example of a concept
Term
rule
Definition
a statement of relation between concepts
Term
metacognition
Definition
the awareness of or thinking about one's own cognitive processes
Term
directed (convergent) thinking
Definition
systematic and logical attempt to reach a specific goal or answer, such as the solution to a math problem
Term
nondirected (divergent) thinking
Definition
consists of a free flow of thoughts with no particular plan and depends more on images
Term
algorithm
Definition
a step-by-step procedure for solving a problem
Term
heuristic
Definition
a rule-of-thumb problem-solving strategy
Term
mental set
Definition
a habitual strategy or pattern of problem solving
Term
functional fixedness
Definition
the inability to imagine new uses for familiar objects
Term
creativity
Definition
the capacity to use information and/or abilites in new and original ways
Term
flexibility
Definition
the ability to overcome rigity, to remain open to alternate strategies
Term
recombination
Definition
rearranging the elements of a problem to arrive at an original solution
Term
insight
Definition
the apparent sudden realization of the solution to a problem
Term
language
Definition
the expression of ideas through symbols and sounds that are arranged according to rules
Term
phoneme
Definition
an individual sound that is a basic sturctural element of language
Term
morpheme
Definition
the smallest unit of meaning in a given language
Term
syntax
Definition
language rules that govern how words can be combined to form meaningful phrases and sentances
Term
semantics
Definition
the study of meaning in language
Term
telegraphic speech
Definition
this is a pattern of speaking in which the child leaves out articles, prepositions, and parts of speech
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