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Myers 9 Chapter 8
Bell West / Memory
Question | Answer |
---|---|
memory | the persistence of learning over time through the storage and retrieval of information. |
encoding | the processing of information into the memory system |
storage | the retention of encoded information over time. |
retrieval | the process of getting information out of memory storage |
sensory memory | the immediate, very brief recording of sensory information in the memory system |
short-term memory | 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 |
long-term memory | the relatively permanent and limitless storehouse of the memory system. Includes knowledge, skills and experiences |
working memory | a newer understanding of short-term memory that focuses on conscious, active processing of incoming auditory and visual-spatial information, and of information retrieved from long-term memory |
automatic processing | unconscious encoding of incidental information, such as space, time, and frequency, and of well-learned information, such as word meanings |
effortful processing | encoding that requires attention and conscious effort. |
rehearsal | the conscious repetition of information, either to maintain it in consciousness or to encode it for storage |
spacing effect | the tendency for distributed study or practice to yeild better long-term retention than is achieved through massed study or practice |
serial position effect | our tendency to recall best the last and first items in a list |
visual encoding | the encoding of picture images |
acoustic encoding | the encoding of sound, especially the sound of words |
semantic encoding | the encoding of meaning, including the meaning of words |
imagery | mental pictures; a powerful aid to effortful processing, especially when combined with semantic encoding |
mnemonics | memory aids, especially those techniques that use vivid imagery and organizational devices |
chunking | organizing items into familiar, manageable units; often occurs automatically |
iconic memory | a momentary sensory memory of visualstimuli; a photographic or picture-image memory lasting no more than a few tenths of a second |
echoic memory | a momentary sensory memory of auditory stimuli; if attention is elsewhere, sounds and words can still be recalled within 3 or 4 seconds |
long-term potentiation | an increase in a synapse's firing potentialafter brief, rapid stimulation. |
flashbulb memory | a clear memory of an emotionally significant moment or event. |
amnesia | the loss of memory. |
implicit memory | retention independent of conscious recollection. |
explicit memory | memory of facts and experiences that one can consciously know and "declare" |
hippocampus | a neural center that is located in the limbic system; helps process explicit memories for storage. |
recall | a measure of memory in which the person must retrieve information learned earlier, as on a fil-in-the-blank test. |
recognition | a measure of memory in which the person need only identify items previously learned, as on a multiple-choice test. |
relearning | a maesure of memory that assesses the amount of time saved when learning material for a second time. |
priming | the activation, often unconsciously, of particular associations in memory. |
deja vu | that eerie sense that "I've experienced this before." Cues from the current situation may subconsciously trigger retrieval of an earlier experience. |
mood-congruent memory | the tendency to recall experiences that are consistent with one's current good or bad mood. |
proactive interference | the disruptive effect of prior learning on the recall of new information. |
retroactive interference | the disruptive effect of new learning on the recall of old information. |
repression | in psychoanalytic theory, the basic defense mechanism that banishes from consciousness anxiety-arousing thoughts, feelings, and memories. |
misinformation effect | incorporating misleading information into one's memory of an event. |
source amnesia | attributing to the wrong source an event we have experienced, heard about, read about, or imagined. |