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47 Cards in this Set
- Front
- Back
mnemonics |
memory aids, especially those techniques that use vivid imagery and organizational devices. |
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automatic processing |
unconscious encoding of incidental information, such as space, time, and frequency, and of well-learned information, such as word meanings |
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effortful processing |
encoding that requires attention and conscious effort
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encoding |
the processing of information into the memory system-for example, by extracting meaning |
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explicit memory |
memory of facts and experiences that one can consciously know and "declare." (Also called declarative memory.) |
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implicit memory |
retention independent of conscious recollection. (Also called nondeclarative memory.) |
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long-term memory |
the relatively permanent and limitless storehouse of the memory system. Includes knowledge, skills, and experiences |
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memory |
the persistence of learning over time through the storage and retrieval of information |
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recall |
a measure of memory in which the person must retrieve information learned earlier, as on a fill-in-the-blank test |
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recognition |
a measure of memory in which the person need only identify items previously learned, as on a multiple-choice test |
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relearning |
a measure of memory that assesses the amount of time saved when learning material for a second time |
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retrieval |
the process of getting information out of memory storage |
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sensory memory |
the immediate, very brief recording of sensory information in the memory system |
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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 |
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storage |
the retention of encoded information over time |
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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 longterm memory |
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chunking |
organizing items into familiar, manageable units; often occurs automatically |
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deep processing |
encoding semantically, based on the meaning of the words; tends to yield the best retention |
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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 |
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iconic memory |
a momentary sensory memory of visual stimuli; a photographic or picture-image memory lasting no more than a few tenths of a second |
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shallow processing |
encoding on a basic level based on structure or appearance of words |
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spacing effect |
the tendency for distributed study or practice to yield better long-term retention than is achieved through massed study or practice |
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testing effect |
enhanced memory after retrieving, rather than simply reading, information. Also sometimes referred to as a retrieval practice effect or test-enhanced learning |
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mood-congruent memory |
the tendency to recall experiences that are consistent with one's current good or bad mood |
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priming |
the activation, often unconsciously, of particular associations in memory |
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serial position effect |
our tendency to recall best the last and first items in a list |
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flashbulb memory |
a clear memory of an emotionally significant moment or event |
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hippocampus |
a neural center located in the limbic system; helps process explicit memories for storage |
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long-term potentiation (LTP) |
an increase in a cell's firing potential after brief, rapid stimulation. Believed to be a neural basis for learning and memory |
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anterograde amnesia |
an inability to form new memories |
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proactive interference |
the disruptive effect of prior learning on the recall of new information (you get a new combination lock and the old combination may interfere with the new combination) |
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repression |
in psychoanalytic theory, the basic defense mechanism that banishes anxiety-arousing thoughts, feelings, and memories from consciousness |
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retroactive interference |
the disruptive effect of new learning on the recall of old information (someone sings new lyrics to an old tune, you may have trouble remembering the original lyrics) |
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retrograde amnesia |
an inability to retrieve information from one's past |
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deja vu |
that eerie sense that "I've experienced this before." Cues from the current situation may subconsciously trigger retrieval of an earlier experience |
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misinformation effect |
incorporating misleading information into one's memory of an event |
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source amnesia |
attributing to the wrong source an event we have experienced, heard about, read about, or imagined |
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What is the network that processes and stores our explicit memory? |
frontal lobes and the hippocampus |
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what happens if there is damage to the left hippocampus? |
Trouble remembering verbal information |
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what happens if there is damage to the right hippocampus? |
trouble recalling visual designs and locations |
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infantile amnesia |
our conscious memory of our first three years is blank because our hippocampus isn't fully developed |
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What are the key memory structures in the brain? |
1. Frontal lobes and hippocampus: explicit memory formation 2. cerebellum and basal ganglia: implicit memory formation 3. amygdala: emotion related formation |
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How do emotions effect memory processing? |
Emotional arousal sears certain events into the brain, disrupting neutral event memories to be formed at the same time |
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Which brain area responds to stress hormones by helping create stronger memories? |
The amygdala |
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What are the three measures of retention? |
recall, recognition, relearning speed |
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state-dependent memory |
what we learn in one state(drunk/sober)may be more easily recalled when we are again in that state |
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rehearsal |
conscious repetition of information to encode information for long-term storage |