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Chapter 10 - Memory
Short-Term, Long-Term and Reliabilty of Memory
48
Psychology
Undergraduate 1
12/05/2010

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Term
Amnesia
Definition
the partial or complete loss of memory for important personal information
Term
Automatic Encoding
Definition
accurate encoding takes place automatically, without effort
Term
Childhood Amnesia
Definition
the inability to remember events and experiences that occurred during the first two or three years of life
Term
Chunk
Definition
a meaningful unit of information; it may be composed of smaller units
Term
Cognitive Schema
Definition
an integrated mental network of knowledge, beliefs, and expectations concerning a particular topic or aspect of the world
Term
Confabulation
Definition
confusion of an event that happened to someone else with on that happened to you, or a belief that you remember something when i never actually happened
Term
Cue-Dependent Forgetting
Definition
the inability to retrieve information stored in memory because of insufficient cues for recall
Term
Decay Theory
Definition
the theory that information in memory eventually disappears if it is not accessed; it applies better to short-term than to long-term memory
Term
Declaritive memory
Definition
memories of facts, rule, concepts, and eventual they include semantic and episodic memories
Term
Deep Processing
Definition
in the encoding of information, the processing of meaning rather than simply the physical or sensory features of a stimulus
Term
Effortful Encoding
Definition
to retain complex information, you might have to select main points, label concepts, or associate the information with personal experiences or with material you already know
Term
Elaboritive Rehearsal
Definition
association of new information with already stored knowledge and analysis of new information to make it memorable
Term
Episodic Memories
Definition
memories of personally experienced events and the contexts in which they occurred
Term
Explicit Memories
Definition
conscious, intentional recollection of an event or of an item of information
Term
Imagination Inflation
Definition
the more people think about an imagined event, the more their active imaginations inflate their belief that the event really occurred
Term
Implicit Memory
Definition
unconscious retention in memory, as evidenced by the effect of previous experience or previously encountered information on current thoughts or actions
Term
Information-Processing of Memory
Definition
models that liken human cognitive processes to the workings of a computer, in which we encode information (convert it to a form that the brain can process and use), store the information (retain it over time), and retrieve the information (recover it for use). In storage, the information may be represented as concepts, propositions, images, or cognitive schemas
Term
Leading Questions
Definition
questions asked using words chosen to lead the witness to answer as the questioner wishes
Term
Long-Term Potential
Definition
a long-lasting increase in the strength of synaptic responsiveness, thought to be a biological mechanism of long-term memory
Term
Maintenance Rehearsal
Definition
rote repetition of material in order to maintain its availability in memory
Term
Memory
Definition
the capacity to retain and retrieve information, and the changes in the structures that account for this capacity
Term
Mnemonomics
Definition
strategies and ticks for improving memory, such as the use of a verse or formula
Term
Mood-Congruent Memory
Definition
the tendency to remember experiences that are consistent with one's current mood and overlook or forget experiences that are not
Term
Narratives
Definition
stories that human beings tell
Term
Parallel Distributed Processing (PDP) Model
Definition
a model of memory in which knowledge is represented as connections among thousands of interacting processing units, distributed in a vast network, and all operating in parallel
Term
Primancy Effect
Definition
recall of items in a list will be best for items at the beginning of the list
Term
Priming
Definition
a method used to measure unconscious cognitive processes, in which a person is exposed to information and is later tested to see whether the information affects behavior or performance on another task or in another situation
Term
Proactive Interface
Definition
forgetting that occurs when previously stored material interferes with the ability to remember similar, more recently learned material
Term
Procedural Memories
Definition
memories for performance of actions or skills
Term
Psychogenic Amnesia
Definition
massive memory loss including loss of personal identity, with psychological causes, such as a need to escape feeling of embarrassment, guilt, shame, or emotional shock
Term
Recall
Definition
the ability to retrieve and reproduce from memory previously encountered material
Term
Recency Effect
Definition
recall of items in a list will be best for items at the end of the list
Term
Recognition
Definition
the ability to identify previously encountered material
Term
Reconstruction Memory
Definition
we may reproduce some kinds of simple information by rote, but when we remember complex information, we typically alter it in ways that help us make sense of the material, based on what we already know or think we know
Term
Relearning Method
Definition
a method for measuring retention that compares the time required to relearn material with the time used in the initial learning of the material
Term
Repression
Definition
in psychoanalytic theory, the selective, involuntary pushing of threatening or upsetting information into the unconscious
Term
Retrieval Cues
Definition
items of information that can help us find the specific information we're looking for
Term
Retroactive Interference
Definition
forgetting that occurs when recently learned material interferes with the ability to remember similar material stored previously
Term
Semantic Category
Definition
a larger grouping into which similar in some characteristics can be placed; chair, for examples, belongs to the category of furniture
Term
Semantic Memories
Definition
memories of general knowledge, including facts, rules, concepts, and propositions
Term
Sensory Register
Definition
a memory system that momentarily preserves extremely accurate images of sensory information
Term
Serial Position Effect
Definition
the tendency for recall of the first and last items on a list to surpass recall of items in the middle of the list
Term
Shallow Processing
Definition
in the encoding of information, the processing of the physical or sensory features of a stimulus
Term
Source Misattribution
Definition
the inability to distinguish an actual memory of an event from information you learned about the event elsewhere
Term
State-Dependent Memory
Definition
the tendency to remember something when the rememberer is in the same physical or mental state as during the original learning experience
Term
Three-box Model Of Memory
Definition
model that proposes three boxes- the sensory register, short-term, and long- term memory- into which information is places as it is processed by the brain; information can pass from the sensory register to short-term memory and in either direction between short-term and long-term memory
Term
Traumatic Amnesia
Definition
temporary memory loss that allegedly involves the burying of specific traumatic events for a long period of time, often for many years; when the memory returns, it is supposedly immune to the usual processes of distortion and confabulation, and is recalled with perfect accuracy
Term
Working Memory
Definition
in many models of memory, a memory system comprising of short-term memory plus mental processes that control retrieval of information from long-term memory and interpret that information appropriately for a given task
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