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Psychology
N/A
35
Psychology
Undergraduate 2
03/10/2012

Additional Psychology Flashcards

 


 

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Term

Memory

Definition
The persistence of learning over time through the storage and retrieval of information.
Term

Encoding

Definition
The processing of information into the memory stystem for example, by extracting meaning.
Term

Storage

Definition
The retention of encoded informaiton 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 stystem.
Term

Short-term memory

Definition
Activated memory that holds a few items briefly, such as the seven digits of a phone number while 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 conscious, active processing of incoming auditory and visual-spatial information, and of information retrieved form long-term memory.
Term
Automatic Processing
Definition
Unconscious encoding of incidental information, such as space, time, and frequency, and of well-learned information, such as word meanings.
Term
Effortful Processing
Definition
Encoding that requires attention and conscious effort.
Term
Rehearsal
Definition
The conscious repretition of information, either to maintain it in consciousness or to encode it for storage.
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
Serial Position Effect
Definition
Our tendency to recall best the last and first items in a list.
Term
Imagery
Definition
Mental pictures; a powerful aid to effortful processing, especially when combined with encoding.
Term
Mnemonics
Definition
Memory aids, especially those techniques that use vivid imagery and organizational devices.
Term
Chunking
Definition
Organizing items into familiar, manageable units; often occurs automatically.
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
Long-term potentiation
Definition
An increase in a synapse's firing potential after brief, rapid stimulation. Believed to be a neural basis for learning and memory.
Term
Flashbulb memory
Definition
A clear memory of an emotionally significant moment or event.
Term
Amnesia
Definition
The loss of memory.
Term
Implicit memory
Definition
Retention independent of concious recollection. ( Also called nondeclarative memory)
Term
Hippocampus
Definition
A neural center that is located in the limbic system; helps process explicit memories for storage.
Term
Cerebellum
Definition
The cerebellum plays an important part in our forming and storing of implicit memories.
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 learned, as on a multiple-choice test.
Term
Relearning
Definition
A measure of memory that assesses the amount of time saved when learning material for a second time.
Term
Priming
Definition
The activation, often unconsciously, of particular associations in memory.
Term
Deja vu
Definition
That eerie sense that "I have experienced this before." Cues from the current situation may subconsciously trigger retrieval of an earlier experience.
Term
Mood-Congruent Memory
Definition
The tendency to recall experiences that are consistent with one's current good or bad mood.
Term
Proactive Interference
Definition
the disruptive effect of prior learning on the recall of new information.
Term
Retroactive Interference
Definition
the disruptive effect of new learning on the recall of old information.
Term
Repression
Definition
in psychoanalytic theory, the basic defense mechanism that banishes from consciousness anxiety-arousing thoughts, feelings, and memories.
Term
Misinformation Effect
Definition
incorporating misleading information into one's memory of an event.
Term
Source Amnesia
Definition
attributing to the wrong source an event we have experienced, heard about, read about, or imagined. (Also called source misattribution.) Source amnesia, along with the misinformation effect, is at the heart of many false memories.
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