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40 Cards in this Set
- Front
- Back
Semantic Encoding |
the process of relating new information in a meaningful way to knowledge that is already stored in memory |
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Visual Imagery Encoding |
the process of storing new information by converting it into mental pictures |
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Organizational Encoding |
the process of categorizing information according to the relationships among a series of items |
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Sensory Memory |
a type of storage that holds sensory information for a few seconds or less |
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Iconic Memory |
a fast-decaying store of visual information |
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Echoic Memory |
a fast-decaying store of auditory information |
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Short - term memory |
holds nonsensory information for more than a few seconds but less than a minute |
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Rehearsal |
the process of keeping information in short-term memory by mentally repeating it |
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Chunking |
combining small pieces of information into larger clusters or chunks that are more easily held in short-term memory |
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working memory |
active maintenance of information in short-term storage |
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long-term memory |
a type of storage that holds information for hours, days, weeks, or years |
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anterograde amnesia |
the inability to transfer new information from the short-term store into the long-term store |
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retrograde amnesia |
the inability to retrieve information that was acquired before a particular date, usually the date of an injury or surgery |
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consolidation |
the process by which memories become stable in the brain |
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reconsolidation |
memories can become vulnerable to disruption when they are recalled, thus requiring them to be consolidated again |
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long-term potentiation (LTP) |
a process whereby communication across the synapse between neurons strengthens the connection, making further communication easier |
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retrieval cue |
external information that is associated with stored information and helps bring it to mind |
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encoding specificity principle |
a retrieval cue can serve as an effective reminder when it helps re-create the specific way in which information was initially encoded |
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state-dependent retrieval |
the tendency for information to be better recalled when the person is in the same state during encoding and retrieval |
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transfer-appropriate processing |
the idea that memory is likely to transfer from one situation to another when the encoding and retrieval contexts of the situations match |
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retrieval-induced forgetting |
a process by which retrieving an item from long-term memory impairs subsequent recall of related items |
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Explicit Memory |
when people consciously or intentionally retrieve past experiences |
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Implicit Memory |
past experiences influence later behavior and performance even without an effort to remember them or an awareness of the recollection |
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Procedural Memory |
the gradual acquisition of skills as a result of practice, or "knowing how" to do things |
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Priming |
an enhanced ability to think of a stimulus such as a word or object as a result of a recent exposure to the stimulus |
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Semantic memory |
a network of associated facts and concepts that make up our general knowledge of the world |
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episodic memory |
the collection of past personal experiences that occurred at a particular time and place |
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Transience |
forgetting what occurs with the passage of time |
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Retroactive Interference |
situations in which later learning impairs memory for information acquired earlier |
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Proactive interference |
situations in which earlier learning impairs memory for information acquired later |
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Absentmindedness |
a lapse in attention that results in memory failure |
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prospective memory |
remembering to do things in the future |
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blocking |
a failure to retrieve information that is available in memory even though you are trying to produce it |
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memory misattribution |
assigning a recollection or an idea to the wrong source |
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source memory |
recall of when, where, and how information was acquired |
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false recognition |
a feeling of familiarity about something that hasn't been encountered before |
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suggestibility |
the tendency to incorporate misleading information from external sources into personal recollections |
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bias |
the distorting influences of present knowledge, beliefs, and feelings on recollection of previous experiences |
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Persistence |
the intrusive recollection of events that we wish we could forget |
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flashbulb memories |
detailed recollections of when and where we heard about shocking events |