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Chapter 8: Memory
Terms and definition relating to this chapter
37
Psychology
Undergraduate 1
09/27/2014

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Term
memory
Definition
the persistence of learning over time thorugh 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 learned, 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 information into the memory system- for example, by extracting meaning.
Term
storage
Definition
the retention 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 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
newer understanding of short-term memory that focuses on conscious, active processing or incoming auditory and visual-spatial information, and of infomation retrieved from long-term memory.
Term
explicit memory
Definition
memory of facts and experiences that one can consciously know and "declare." (also known as declarative memory)
Term
effortful processing
Definition
encoding that requires attention and conscious effort
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
implicit memory
Definition
retention independent of conscious recollection (also called nondeclarative memory)
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, manageable units; often occurs automatically.
Term
mnemonics
Definition
memory aids, especially those techniques that use vivid imagery and organization 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 retreiving, rather than simply rereading, information. Also sometimes referred to as a retrieval practice effect or terst-enhanced learning.
Term
shallow processing
Definition
encoding on a basic level based on the structure or appearnce of words
Term
deep processing
Definition
encoding semantically, based on the meaning of 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
long-term potentionation (LTP)
Definition
an increase in a cell's firing potential after brief, rapid stimulation. Believed to ne a neuarl basis for learning and memory.
Term
priming
Definition
the activation, often unconsciously, 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
an 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 information.
Term
retroactive interference
Definition
the disruptive effect of enw learning on the recall of old information.
Term
repression
Definition
in psychoanalytic theory, the basic defence 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, hear about, read about, or imagined.  (Also called sourse misattribution) Sourse amnesia, along witht misinformation effect, is at the heart of many flase memories.
Term
déjà vu
Definition
that eerie sense that "I've experienced this before." Cues from the current sittuation may subconsciously trigger retrieval of an earlier experience.
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