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Chapter 7 Memory
Memory Chapter 7
Question | Answer |
---|---|
memory (p 242) | retention of information over time |
dissociative identity disorder (DID) (p 242) | "alter" personalities, or alters |
paradox of memory (p 243) | where our memories are surprisingly good in some situations and surprisingly poor in others |
infantile autism | |
calendar calculator | |
memory illusion | false but subjectively compelling memory |
actively reconstruct (p 244) | when we try to recall an event our memories uses cues and information available to us. |
Passively reproduce (p 244) | what we don't do like we are downloading information from a Web page. |
observer memory (p 244) | when recalling a memory you see yourself from a distance rather than through your own eyes |
field memory (p 244) | seeing the world through your visual field |
sensory memory (p 246) | brief storage of perceptual information before it is passed to short-term memory |
iconic memory (p 246) | visual sensory memory |
echoic memory (p 247) | auditory sensory memory |
decay (p 247) | fading of information from memory over time |
interference (p 247) | loss of information from memory because of competition from additional incoming information |
eidetic imagery (p 246) | "phogographic memory" |
retroactive interference (p 248) | interference with retention of old information due to acquistion of new information |
proactive interference (p 248) | interference with acquistion of new information due to previous learning of information |
Magic Number (p 249) | the span of short-term memory, according to Georgia Miller: seven plus or minus two pieces of information |
chunking (p 249) | organizing information into meaningful groupings, allowing us to extend the span of short-term memory |
rehearsal (p 249) | repeating information to extend the duration of retention in short-term memory |
maintenance rehearsal (p 249) | repeating stimuli in their original form to retain them in short-term memory |
elaborative rehearsal (p 250) | linking stimuli to each other in a meaningful way to improve retention of information in short-term memory |
levels of processing (p 250) | depth of transforming information, which influences how easily we remember it. |
long-term memory (p 251) | relatively enduring (from minutes to years) retention of information stored regarding our facts, experiences and skills |
permastore (p 251) | type of long-term memory that appears to be permanent |
primacy effect (p 251) | tendency to remember words at the beginning of a list especially well |
recency effect (p 251) | tendency to remember words at the end of list especially well |
serial position curve (p 252) | graph depicting both primacy and receny effects on people's ability to recall items on a list |
semantic memory (p 252) | our knowledge of facts about the world |
episodic memory (p 252) | recollection of events in our lives |
explicit memory (p 252) | memories we recall intentionally and of which we have conscious awareness |
implicit memory (p 252) | memories we don't deliveratley remember or reflect on consciously |
procedural memory (p 253) | memory for how to do things, including motor skills and habits |
priming (p 253) | our ability to identify a stimulus more easily or more quickly after we've encountered similar stimuli |
encoding (p 255) | process of getting information into our memory banks |
mnemonic (p 255) | a learning aid, strategy or device that enhancs recall |
storage (p 258) | process of keeping information in memory |
schema (p 258) | organized knowledge structure or mental model that we've stored in memory |
retrieval (p 259) | reactivation or reconstruction of experiences from our memory stores |
retrieval cue (p 260) | hint that makes it easier for us to recall information |
recall (p 260) | generating previously remembered information |
recognition (p 260) | selecting previously remembered information from an array of options |
relearning (p 260) | reaquiring knowledge that we'd previously learned but largely forgotten over time |
distributed versus massed practice (p 261) | studying information in small increments over time(distributed) versus in large increments over a brief amount of time (massed) |
tip-of-the-tongue (TOT) phenomenon (p 263) | experience of knowing that we know something but being unable to access it |
encoding specificity (p 263) | phnemomenon of remembering something better when the conditions under which we retrieve information are similar to the conditions under which we encoded it |
context-dependent learning (p 263) | superior retrieval of memories when the external context of the orginal memories mathces the retrieval context |
state-dependent learning (p 263) | superior retrieval of memories when the organism is in the same physiological or psychological state as it was during encoding |
long-term potentiation (LTP) (p 264) | gradual strengthening of the connections among neurons from repetitive stimulation |
retograde amnesia (p 265) | loss of memories from our past |
anterograde amnesia (p 265) | inability to encode new memories from our experiences |
meta-memory (p 270) | knowledge about our own memory abilities and limitations |
infantile amnesia (p 270) | inability of adults to remember personal experiences that took place before an early age |
flashbulb memory (p 272) | emotional memory that is extraodrinarily vivid and detailed (George Bush , 911) |
source monitoring confusion (p 272) | lack of clarity about the origin of a memory |
cryptomnesia (p 273) | failure to recognize that our ideas originated with someone else |
suggestive memory technique (p 273) | procedure that encourages patients to recall pmemories that may or may not have taken place |
misinformation effect (p 274) | creation of fictious memories by providing misleading information about an event after it took place |