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AP Psych ~ Language & Memory Flashcards

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13260668229Phonemebasic unit of sound in spoken language0
13260668230Morphemesmallest meaningful sound; simple words, prefixes, suffixes1
13260668231Grammarrules for combining sounds and words to communicate meaning2
13260668232Syntaxrules that regulate the order of words3
13260668233Semanticsrules that enable us to derive meaning4
13260668234Babblingproduces phonemes; narrows around 10 months5
13260668235One-2 yearsuses holophrase (one word)6
13260668236Telegraphic speechuse of two-word phrases, typically a verb and noun (eat cookie)7
13260668237Age 3-following rules of grammar -"I goed to the store"8
13260668238Overgeneralizationa child applies grammatical rules without making exceptions9
13260668239Skinnerbelieved that we learn language through familiar learning principles10
13260668240Associationsights of things and sounds of the words11
13260668241Imitationwords and syntax modeled from others12
13260668242Reinforcementacknowledged positively when they speak correctly13
13260668243Noam Chomsky-our brains are pre-wired for a universal grammar of nouns, verbs, objects, and questions -his language acquisition device is the developing brains blueprint for developing language; occurs during a critical period14
13261324110Memorythe persistence of learning over time through the storage and retrieval of information15
13270725421Flashbulb memoryoccurs with significant and emotional events, as if to capture an image16
13270750574Encodingprocess of putting information into the memory system17
13270754361Storageretention of encoded information over time18
13270757784Retrievalprocess of getting information out of the memory stage19
13270764030Shallow processingstructural encoding of superficial sensory information based on the physical characteristics of the stimulus as it first comes in20
13270771146Semantic encodingdeeper processing, emphasizes the meaning of verbal input21
13271461788Deep processingattaching meaning to information; associate with new and existing memories22
13271540623Self-referent encodingprocessing information deemed important or relevant more deeply23
13271551167Three-Stage Model of Memory*Atkinson-Shiffrin Model: -Sensory memory -Short-term memory -Long-term memory24
13271566835Sensory Memory-Memory that is just long enough to be perceived -Typically lost quickly25
13271575988Visual or iconic memoryrepresents a visual stimulus that lasts for less than a second26
13271583078Auditory or echoic memorylasts for about four seconds, just long enough to hear a flow of information27
13271591791Sensory memory store*Divided into two subtypes: -iconic memory-visual information -echoic memory-auditory information *Visual or iconic memory was discovered by Sperling in 196028
13271605373Sperling's Experiment*Presented matrix of letter for 1/20 seconds *Report as many letters as possible *Subjects recall only half of the letters *Was this because subjects didn't have enough time to view entire matrix? No *How did Sperling know this? *Sperling showed people can see and recall ALL the letters momentarily *Sounded low, medium or high tone immediately after matrix disappeared -tone signaled 1 row to report -recall was almost perfect *Memory for image fades after 1/3 seconds or so, making report of entire display hard to do29
13271656280What actually happened during Sperling's Experiment1. Letters are displayed on a screen for 1/20 of a second 2. Screen is blank 3. Length of time varies up to one second; medium; tone is sounded, indicating row 4. Subject reports letters in a row indicated by tone30
13271675622Selective attentiondetermines which very small fraction of information is encoding in our short-term memory31
13271680511Automatic processingunconscious encoding of information about space, time, and frequency without interfering with our thinking32
13271687546Parallel processinginvolves several information streams simultaneously33
13271691382Effortful processingencoding that requires our attention and conscious effort34
13271697669Rehearsalrepetition of information; to maintain or store35
13271705676Short-term memory (working memory)*Holds limited amounts of information for about 30 seconds *George Miller - 7 plus or minus 2 *To hold STM, we must use rehearsal36
13271717492Chunkinggrouping information into meaningful units37
13271721618Maintenance rehearsalrepetition to keep in working memory until it is used (phone number from phone book)38
13271732447Elaborative rehearsalorganization and understanding of the information that has been encoded; transfer the information to the long-term memory39
13271744121Mnemonic devicesmemory tricks or strategies to make information easier to remember (ROY G BIV)40
13271747389Method of locivisualization with familiar objects on a path to recall info in a list41
13271756281Peg-word systemassociation of terms to be remembered with a memorized scheme42
13271764470Baddeley's Working Memory Modelvisuospatial sketch pad, central executive, phonological loop,43
13271775684visuospatial sketchpadholds visual and spatial info44
13271777702Phonological loopholds verbal information45
13271930466Central executivecoordinates all activities of working memory; brings new information into working memory from sensory and long-term memory46
13272006845Long-term memoryRelatively permanent and practically unlimited47
13272012383Explicit memorydeclarative memory, LTM of facts and experiences we consciously know and can verbalize48
13272019475Semantic memoryfacts and general knowledge49
13272021490Episodic memorypersonally experienced events50
13272028390Implicit memorynon-declarative memory, skills and procedures to do things51
13272030281Procedural memorymotor and cognitive skills, classical and operant conditioning effects (ex. tying shoes, riding a bike, swimming)52
13272054450Hierarchiesconcepts are arranged from general to specific classes53
13272060219Conceptsrelated things54
13272064109Prototypestypical example of concept55
13272067805Semantic networksirregular and distorted systems than strict hierarchies; multiple links to concepts56
13272072809Schemasframeworks of basic ideas and perceptions based on past experience57
13272077568Scriptschema for an event58
13272082547Long-term potentiation*the strengthening of neural connections at the synapses *LTM is supported by a highly efficient neural network59
13272094442Thalamusencodes sensory memory into the short-term memory60
13272098056Hippocampusfrontal and temporal lobes are involved in explicit LTM61
13272101755Cerebellumimplicit memory of skills62
13272105585Anterograde amnesiaresults from destruction of the hippocampus, no new information into explicit memory63
13272110158Retrograde amnesiamemory loss of a segment of the past64
13272114862Recognitionidentification of learned items when they are presented (multiple choice questions)65
13272117362Recallretrieval of previously learned information (essay questions)66
13272120868Reconstructionmemories that can be distorted by adding, dropping, or changing details to fit schema67
13272125405Serial position effecttendency to remember the first and last items on lists, not the middle68
13272129642Primacy effectbetter recall of first terms69
13272131296Recency effectbetter recall of last items70
13272134940Cuesreminders associated with information we are trying to get out of our memories71
13272138401Primingactivating specific associations in memory either consciously or unconsciously72
13272145348Distributed practicespread out memorization over many sessions helps with greater memory retention73
13272150792Context-dependent memoryrecall information in the same physical setting74
13272152513Mood congruencerecall experiences better when we are in a similar mood as when we originally encoded the information75
13272156339State-dependentrecall is better when we are in the same internal state (level of alertness)76
13272160414Forgetting*comes from failure to encode, decay over time, or inability to access LTM *use it or lose it77
13272169100Ebbinghaus Forgetting Curve*forgetting is related to difficulty of material, physiological state individual, and amount of rehearsal *less rehearsal=more forgetting78
13272185509Tip-of-the-tongue phenomenawe know it, but can't pull it out of memory79
13272187762Interferencelearning some items make us forget others; similarities80
13272190288False memoriesinaccuracies or misperceptions about memories81
13272196200Proactive interferenceold memories interfere with learning new information; trying to remember a new phone number may be disrupted by a memory of an old number82
13272205150Retroactive interferencenew learning disrupts recall of old information; new address interferes with remembering old address83
13272213994P.O.R.N.proactive; old interfering with new; retroactive; new interfering with old84
13272218665Intrusionexperiences create assumptions about information, such as applying schemas85

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