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AP Psych Cognition
Memory, Thinking, Problem-Solving, and Language
Term | Definition |
---|---|
Recall | a measure of memory in which the person must retrieve information learned earlier without any cues, as on a fill in the blank test |
Recognition | a measure of memory in which the person identifies items previously learned, as on a multiple choice test |
Relearning | a measure of memory that assesses the amount of time saved when learning material again |
Encoding | the process of getting information into the memory system |
Storage | the process of retaining information over time |
Retrieval | the process of getting information out of memory storage |
Parallel Processing | processing many aspects of a problem simultaneously, the brain's natural mode of information processing for many functions |
Sensory Memory | the immediate, very brief recording of sensory information in the memory system |
Short-Term Memory | activated memory that holds a few items briefly before the information is stored or forgotten |
Long-Term Memory | the relatively permanent and limitless storehouse of the memory storehouse; includes knowledge, skills, and experiences |
Working Memory | a newer understanding of short-term memory that adds conscious, active processing of incoming auditory and visual information, and of information retrieved from long term memory |
Explicit/Declarative Memory | retention of facts and experiences that one can consciously know and declare |
Effortful Processing | encoding that requires attention and conscious effort |
Automatic Processing | unconscious encoding of incidental information such as space, time, and frequency and well-learned information like the meaning of a word |
Implicit/Nondeclarative Memory | retention of learned skills or classically conditioned associations independent of conscious recollection |
Iconic Memory | a momentary sensory memory of visual stimuli, a picture-image memory lasting no more than a few tenths of a second |
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 |
Chunking | organizing items into familiar, manageable units; often occurs automatically |
Mnemonics | memory aids, especially those techniques that use vivid imagery and organizational devices |
Spacing Effect | the tendency for distributed study or practice to yield better long-term retention is achieved through massed study or practice |
Testing Effect | enhanced memory after retrieving, rather than simply rereading information |
Shallow Processing | encoding on a basic level, based on the structure or appearance of words |
Deep Processing | encoding semantically, based on the meaning of the words, tends to yield the best retention |
Semantic Memory | explicit memory of facts or general knowledge |
Episodic Memory | explicit memory of personally experienced events |
Memory Consolidation | the neural storage of long-term memory |
Flashbulb Memory | a clear, sustained memory of an emotionally significant event |
Long-Term Potentiation | an increase in a cell's firing potential after brief, rapid stimulation; a neural basis for learning and memory |
Priming | the activation, often unconscious, of particular associations in memory |
Encoding Specificity Principle | the idea that cues and contexts specific to a particular memory will be most effective in helping us recall it |
Mood-Congruent/State-Dependent Memory | the tendency to recall experiences that are consistent with our mood |
Serial Position Effect | our tendency to recall best that first and last items in a list |
Primary Effect | the enhanced ability to recall items from the beginning of a list |
Recency Effect | the enhanced ability to recall items from the end of a list |
Anterograde Amnesia | an inability to form new memories |
Retrograde Amnesia | an inability to retrieve information from one's past |
Proactive Interference | that forward-acting disruptive effect of older learning on the recall of new information |
Retroactive Interference | the backward-acting disruptive effect of newer learning on the recall of past information |
Repression | the basic defense mechanism from consciousness anxiety-arousing thoughts, feelings, and memories |
Reconsolidation | a process in which previously stored memories, when retrieved, are altered before being restored |
Misinformation Effect | occurs when misleading information has distorted one's memory of an event |
Source Amnesia | faulty memory for how, when, or where information was learned or imagined |
Cerebellum | "little brain", forms and stores our conditioned responses |
Basal Ganglia | controls movement, forms and stores procedural memory and motor skills |
Retrieval-Induced Forgetting | occurs when we have many memories associated with a cue but selectively rehearse only one or two of these memories |