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Module 23
Studying and Building Memories
Term | Definition |
---|---|
memory | the persistence of learning over time through the storage and retrieval of information |
recall | a measure of memory in which the person must retrieve information learned earlier, with few retrieval cues |
recognition | a measure of memory in which one need only identify, rather than recall, previously learned information |
relearning | a measure of memory that assesses the amount of time saved when learning material again |
encoding | the first step in memory; information is translated into some form that enables it to enter our memory system |
storage | the process by which encoded information is maintained over time |
retrieval | the process of getting information out of memory storage |
sensory memory | the immediate, very brief recording of sensory information in the memory system |
short-term memory | activated memory, which can hold about seven items for a short time |
long-term memory | the relatively permanent and unlimited capacity memory system into which information from short-term memory may pass |
working memory | the newer way of conceptualizing short-term memory as a work site for the active processing of incoming information |
explicit memory | the memory of facts, including names, images, and events -- also called declarative memory |
effortful processing | encoding that requires attention and conscious effort |
automatic processing | refers to our unconscious encoding of incidental information such as space, time, and frequency and of well-learned information |
implicit memory | procedural memory for automatic skills and classically conditioned associations among stimuli -- also called nondeclarative memories |
iconic memory | the visual sensory memory consisting of a perfect photographic memory, which lasts no more than a few tenths of a second |
echoic memory | the momentary sensory memory of auditory stimuli, lasting about 3 or 4 seconds |
chunking | the memory technique of organizing material into familiar, manageable units |
mnemonics | memory aids (acronyms, pegwords, etc.), which often use vivid imagery and organizational devices |
spacing effect | the tendency for distributed study or practice to yield better long-term retention than massed study or practice (i.e. cramming) |
testing effect | the phenomenon in which memory is enhanced more by retrieval of the information than simply reading it |
shallow processing | encoding words on a basic level based on their appearance or some other superficial characteristic |
deep processing | encoding words based on their meaning (semantic encoding) |