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Ap Psych 7A
Memory
Term | Definition |
---|---|
memory | persistence of learning overtime |
Atkinson-Shiffrin Three-Stage Model | encoding, storage, retrieval |
enconding | processing information into the memory systems |
storage | retention of encoded information over time |
retrieval | process of getting information out of memory storage |
Modified version of the three stage model | sensory memory, short term memory, long term memory |
sensory memory | immediate and brief recording of sensory information |
short term memory | holding 7 +/-2 digits briefly |
long term memory | relatively permanent and limitless storehouse |
working memory | new understanding of short term memory, focusing on couscious, active processing |
parallel processing | processing many aspects of a problem simultaneously |
automatic processing examples | space, time, frequency, setting |
effortful processing | requires attention and conscious effort |
rehearsal | conscious repetition of information |
spacing effect | distributed practice over time |
3 levels of processing | visual, acoustic, semantic |
spiral position effect | recall best the last or first items of a list |
recency | knowing the back end of a list |
primary | knowing the front end of a list |
mnemonics | memory aids |
chunking | small groups |
acronym | shortenings of words |
hierarchy | visually organize |
iconic memory | momentary sensory memory of visual stimuli |
echoic memory | momentary sensory memory of auditory stimuli |
magic number | seven |
link method | connecting pictures and a story/meaning |
long term potentiation | increase of firing potential in a neuron after brief, rapid simulation |
flashbulb memories | clear memory of an emotionally significant moment |
amnesia | loss of memory |
retrograde amnesia | don't remember before |
anterograde amnesia | don't remember new |
implicit memory | unconscious memory "non-declarative" |
explicit memory | memory of facts that one consciously knows "declarative" |
recall | person must retrieve information learned earlier |
recall example | fill in the blank |
recognition | person needs to identify information |
recognition example | multiple choice |
relearning | assesses the amount of time saved by learning something a second time |
2 retrieval cues | priming and mnemonics |
priming | activation of particular associations |
2 context effects | deja vu and setting |
deja vu | i've experienced this before |
mood congruent memory | tendency to recall experiences that are consistent with one's current mood |
storage decay model | Ebbinghaus curbe |
proactive interference | prior learning disrupts the recall of new information |
retroactive interference | new learning disrupts the recall of old information |
repression | defense mechanism that banishes anxiety-arousing thoughts |
misinformation effect | incorporating misleading information into memory of an event (error) |
source amnesia | attributing the wrong source to an event |