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Human Memory Weiten Chapter 7 Flashcards

Blue coloured terms from the Weiten chapter including the sub-terms in italics.
Both terms are valuable for understanding all concepts thoroughly.

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503208921encodingInvolves forming a memory code.
503208922storageInvolves maintaining encoded information in memory over time.
503208923retrievalInvolves recovering information from memory stores.
503208924attentionInvolves focusing awareness on a narrowed range of stimuli or events.
503208925earlyWhen one is attending to complicated, high-load tasks that consume much of one's attentional capacity, selection tends to occur ........
503208926laterWhen one is attending to simple, low-load tasks, more attentional capacity is left over to process the meaning of distractions allowing for ........ selection.
503208927Structural encodingRelatively shallow encoding that emphasizes the physical structure of the stimulus. E.g., if words are flashed on a screen, one would register how they were printed (capital, lowercase, and so on) or the length of the words (how many letters).
503208928phonemic encodingEmphasizes what a word sounds like. This type of encoding involves naming or saying (perhaps silently) the words.
503208929semantic encodingThe type of encoding that emphasizes the meaning of verbal input; it involves thinking about the objects and actions the words represent.
503208930levels of processing theoryA theory that proposes that deeper levels of processing result in longer-lasting memory codes.
503208931elaborationLinking a stimulus to other information at the time of encoding. Semantic encoding is often enhanced by this process.
503208932imageryCan be used to enrich encoding, by creating visual images to represent the words to be remembered.
503545076dual coding theoryHolds that memory is enhanced by forming semantic and visual codes, since either can lead to recall.
503545077self referent encodingInvolves deciding how or whether information is personally relevant.
503545078sensory memoryPreserves information in its original sensory form for a brief time, usually only a fraction of a second.
5035450791/4 of a secondMemory traces in the sensory store decay in about?
503545080short term memoryA limited-capacity store that can maintain unrehearsed information for about 10 - 20 seconds.
503545081rehearsalThe process of repetitively verbalizing or thinking about the information.
503545082phonemicShort-term memory had originally thought to depend primarily on what type of encoding?
503545083chunkingIncreasing the capacity of one's short-term memory by combining stimuli into larger, possibly higher-order units, called chunks.
503545084chunkA group of familiar stimuli stored as a single unit.
503545085working memoryShort-term memory is often referred as?
503545086phonological loopA working memory component that is at work when you use recitation to temporarily hold on to a phone number.
503545087visuospatial sketchpadA working memory component that permits people to temporarily hold and manipulate visual images. E.g., picturing one's living loom and rearranging it's layout.
503545088central executiveA working memory component which is not a storage system, controls the deployment of attention, switching the focus of attention and dividing attention as needed. E.g., dividing attention between having a conversation and watching T.V.
503545089episodic bufferA working memory component that is temporary, limited-capacity store that allows the other various components of working memory to integrate information and that serves as an interface between working memory and long-term memory.
503545090long term memoryAn unlimited capacity store that can hold information over lengthy periods of time.
503545091flashbulb memoriesUnusually vivid and detailed recollections of momentous event.
503545092clusteringThe tendency to remember similar or related items in groups.
503545093conceptual hierarchyA multilevel classification system based on common properties among items.
503545094schemaAn organized cluster of knowledge about a particular object or event abstracted from previous experience with the object or event. E.g., Trying to memorize a professor's office, you may list objects that one would assume to find, which may or may not actually be there.
503545095semantic networkConsists of nodes representing concepts, joined together by pathways that link related concepts.
503545096spreading activationWhen people think about a word, their thoughts naturally go to related words. This occurs within a semantic network.
503545097parallel distributed processingThis model assumes that cognitive processes depend on patterns of activation in highly interconnected computational networks that resemble neural networks. Also known as connectionist model.
503545098parallel distributed processingThe model that asserts that specific memories correspond to particular patterns of activation in these networks.
503545099connectionismAs opposed to semantic networks, a piece of knowledge is represented by a particular pattern of activation across an entire network. Thus, the information lies in the strengths of the connections, which is why parallel distributed processing is also called: .....................
503545100tip of the tongue phenomenonThe temporary inability to remember something you know, accompanied by a feeling that it's just out of reach.
503545101retrieval cuesStimuli that help gain access to memories.
503545102context cuesTrying to recall an event by putting yourself back in the context in which the event occurred, thus aiding in memory retrieval.
503545103reconstructionsTo some extent, your memories are sketchy, that the past may be distorted and may include details that did not actually occur. These are?
503545104misinformation effectOccurs when participants' recall of an event they witnessed is altered by introducing misleading post-event information.
503545105source monitoringInvolves making attributions about the origins of memories.
503545106source monitoring errorOccurs when a memory derived from one source is misattributed to another source.
503545107cryptomnesiaInadvertent plagiarism that occurs when people come up with an idea that they think is original when they were actually exposed to it earlier.
503545108reality monitoringA subtype of source monitoring. Refers to the process of deciding whether memories are based on external sources (one's perceptions of actual events) or internal sources (one's thoughts and imaginations).
503624662nonsense syllablesConsonant-vowel-consonant arrangements that do not correspond to words.
503624663forgetting curveGraphs retention and forgetting over time.
503624664retentionRefers to the proportion of material retained (remembered).
503624665retention intervalThe length of time between the presentation of materials to be remembered and the measurement of forgetting.
503624666recall, recognition and relearningWhat are the three principle methods of measuring retention?
503624667recallA measure of retention that requires subjects to reproduce information on their own without any cues.
503624668recognitionA measure of retention that requires subjects to select previously learned information from an array of options. (Subjects have cues to work with, the answers are in-front of them). E.g,. multi-choice tests merely measure recognition.
503624669relearningA measure of retention that requires a subject to memorize information a second time to determine how much time or how many practice trials are saved by having learned it before.
503624670pseudoforgettingThe phenomenon of forgetting something that you never learned.
503624671lack of attentionPseudoforgetting is usually attributable to?
503624672decay theoryHolds that forgetting occurs because memory traces fade with time.
503624673interferenceThe negative impact of competing information on retention is called?
503624674interferenceTheory that proposes people forget information because of competition for other material.
503624675retroactive interferenceOccurs when new information impairs the retention of previously learned information.
503624676proactive interferenceOccurs when previously learned information interferes with the retention of new information.
503624677encoding specificity principleHolds that the value of a retrieval cue depends on how well it corresponds to the memory code. This principle provides on explanation for the inconsistent success retrieval efforts.
503624678Transfer appropriate processingOccurs when the initial processing of information is similar to the type of processing required by the subsequent measure of retention.
503624679repressionRefers to keeping distressing thoughts and feelings buried in the unconscious.
503624680motivated forgettingRepression is also known as?
503707272long term potentiationA long-lasting increase in neural excitability at synapses along a specific neural pathway.
503707273long term depressionA durable decrease in synaptic excitability along a neural pathway. This process may shed light on how forgetting occurs at the level of the synapse.
503707274neurogenesisThe formation of new neurons may contribute to the sculpting of neural circuits that underlie memory.
503707275retrograde amnesiaInvolves the loss of memories for events that occurred prior to the onset of amnesia.
503707276anterograde amnesiaInvolves the loss of memories for events that occur after the onset of amnesia.
503707277hippocampal regionWhich region of the brain is critical for many types of long-term memory?
503707278consolidationA hypothetical process involving the gradual conversion of information into durable memory codes stored in long-term memory.
503707279amygdalaThe area of the brain critical to the formation of memories for learned fears and other emotional memories.
503720344declarative memory systemHandles factual information. Contains recollections of words, definitions, names, dates, faces, events, concepts and ideas.
503720345nondeclarative memory systemHouses memory for actions, skills, conditioned responses, and emotional responses. It contains procedural memories of how to execute perceptual motor skills, such as riding a bike, typing, and typing one's shoes.
503720346proceduralHow to swing a bat is what type of memory?
503720347declarativeWhich memory system appears to be more vulnerable to forgetting? Declarative memory system, or nondeclarative? (And stop and think why).
503720348semantic and episodicDeclarative memory system has been sub-divided into two other memory systems:
503720349episodicMemory system made up of chronological, or temporally dated, recollections of personal experiences. Using "time travel" to re-experience the past. Which includes things you have done, seen or heard and when.
503720350semanticMemory system (within declarative) containing general knowledge that is not tied to the time when the information was learned. E.g., My birthday is the 1st of September, the earth is round and Kelvin scored higher than Sean on the mid-term.
503743849prospective memoryInvolves remembering to perform actions in the future.
503743850retrospective memoryInvolves remembering events from the past or previously learned information. E.g., trying to remember when the Red Hot Chili Peppers toured NZ last.
503743851absent mindedPeople who appear deficient in prospective memory task are often characterized as:
503743852mnemonic devicesStrategies for enhancing memory.
503743853falseOver-learning of information leads to poor retention. T or F ?
503743854overlearningRefers to continued rehearsal of material after you first appear to have mastered it.
503743855serial position effectOccurs when subjects show better recall for items at the beginning and end of a list than for items in the middle.
503743856acrosticsPhrases (or poems) in which the first letter of each word (or line) functions as a cue to help you recall information to be remembered. E.g., Remembering your musical notes: "Every good boy does fine".
503743857acronymA word formed out of the first letters of a series of words.
503743858link methodInvolves forming a mental image of items to be remembered in a way that links them together.
503743859method of lociInvolves taking an imaginary walk along a familiar path where images of items to be remembered are associated with certain locations.
503743860hindsight biasThe tendency to mold one's interpretation of the past to fit how the events actually turned out.
503743861overconfidenceFueled by the failure to seek disconfirming evidence.
503748201semanticRetrieval from long-term memory is usually best when the information has been stored at which level of processing?
503748202sensory storeWhich of the memory stores can hold the least amount of information?
503748203context cuesWhen you attempt to recall the name of a high school classmate by imagining yourself back in the English class with her, you are making use of:

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