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Chapter 8
David G. Myers Psychology
41
Psychology
Undergraduate 3
11/02/2013

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Term
Memory
Definition
The persistence of learning over time through the storage and retrieval of information
Term
Recall
Definition
A measure of memory in which the person must retrieve information learned earlier, as on a fill-in-the -blank test
Term
Recognition
Definition
A measure of memory in which the person need only identify items previously leaned, as on a multiple-choice test
Term
Relearning
Definition
A measure of memory that assesses the amount of time saved when learning material again
Term
Encoding
Definition
The processing of informatin into the memory system - for example, by extracting meaning.
Term
Storage
Definition
The retetntion of encoded information over time
Term
Retrieval
Definition
The process of getting information out of memory storage
Term
Sensory memory
Definition
The immediate, very brief recording of sensory information in the memory system
Term
Short-Term Memory
Definition
Activated memory that holds a few items briefly, such as seven digits of a phone number whild dialing, before the information is stored or forgotten
Term
Long-Term Memory
Definition
The relatively permanent and limitless storehouse of the memory system. Includes knowledge, skills, and experiences
Term
Working Memory
Definition
A newer understanding of short term memory that focuses on concious, active processing of incoming auditory and visual-spatial information, and of information retrieved from long-term memory
Term
Explicit Memory (Declarative memory)
Definition
Memory of facts and experiences taht one can conciously know and "declare"
Term
Effortful Processing
Definition
Encoding that requires attention and concious effort
Term
Automatic Processing
Definition
Unconcious encoding of identical information, such as space, time, and frequency, and of well-learned information, such as word meanings
Term
Implicit Memory (Nondeclarative Memory)
Definition
Retention independent of concious recollection
Term
Iconic Memory
Definition
A momentary sensory memory of visual stimuli; a photographic or picture-image memory lasting no more than a few tenths of a second
Term
Echoic Memory
Definition
A momentary sensory memory of auditory stimuli; if attention is elsewhere, sounds and words can still be recalled within 3 or 4 seconds
Term
Chunking
Definition
Organizing items into familiar, manegable units; often occurs automatically
Term
Mnemonics
Definition
Memory aids, especially those techniques that use vivid imagery and organizational devices
Term
Spacing effect
Definition
The tendency for distributed study or practice to yield better long-term retention than is achieved through massed study or practice
Term
Testing effect
Definition
Enhanced memory after retrieving, rather than simply rereading, information. Also sometimes referred to as a retrieval practice effect or test-enhancing learning
Term
Shallow Processing
Definition
Encoding on a basic level based on the structure or appearance of words
Term
Deep Processing
Definition
Encoding semantically, based on the meaning of the words; tends to yield the best retention
Term
Hippocampus
Definition
A neural center located in the limbic system; helps process explicit memories for storage
Term
Flashbulb Memory
Definition
A clear memory of an emotionally significant moment or event
Term
Which areas of the brain are associated with the development of explicit memories?
Definition
The Frontal Lobes and Hippocampus
Term
Which areas of the brain are associated with implicit memory formation?
Definition
The Cerebellum and Basal Ganglia
Term
Which area of the brain is associated with emotion-related memory formation?
Definition
The Amygdala
Term
Long-Term Potentiation (LTP)
Definition
An increase in a cell's firing potential after brief, rapid stimulation. Believed to be a neural basis for learning and memory
Term
Herman Ebbinghaus
Definition
The more times he practiced saying nonsense syllables, the fewer repetetions required to learn it the next time (retention curve). He studied how much he retained after 30 days and found memory for novel information fades quickly, then levels off (forgetting curve)
Term
Priming
Definition
The activation, often unconciously, of particular associations in memory
Term
Mood-Congruent Memory
Definition
The tendency to recall experiences that are consistent with one's current good or bad mood
Term
Serial Position Effect
Definition
Our tendency to recall best the last (a recency effect) and first items (a primacy effect) in a list
Term
Anterograde Amnesia
Definition
And inability to form new memories
Term
Retrograde Amnesia
Definition
An inability to retrieve information from one's past
Term
Proactive Interference
Definition
The disruptive effect of prior learning on the recall of new infromation
Term
Retroactive Interference
Definition
The disruptive effect of new learning on the recall of old information
Term
Repression
Definition
In psychoanalyric theory, the basic defense mechanism that banishes from conciousness anxiety-arousing thoughts, feelings, and memories
Term
Misinformation effect
Definition
Incorporating misleading information into one's memory of an event
Term
Source Amnesia (Source Misattribution)
Definition
Attributing to the wrong source an event we hae experienced, heard about, read about, or imagined. Source amnesia, along with the misinformation effect, is at the heart of many false memories.
Term
Deja Vu
Definition
That eerie sense that "I've experienced this before." Cues from the current situation may subconciously trigger retrieval of an earlier experience
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