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UP10 Chapter 7
Memory
Question | Answer |
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Memory | The process by which we encode, store, and retrieve information. |
Sensory Memory | The initial, momentary storage of information, lasting only an instant. |
Short-Term Memory | Memory that holds information for 15 to 25 seconds. |
Long-Term Memory | Memory that stores information on a relatively permanent basis, although it may be difficult to retrieve. |
Chunk | A meaningful grouping of stimuli that can be stored as a unit in short-term memory. |
Working Memory | A set of active, temporary memory stores that actively manipulate and rehearse information. |
Rehearsal | The repetition of information that has entered short-term memory. |
Declarative Memory | Memory of factual information: names, faces, dates, and the like. |
Procedural Memory | Memory for skills and habits, such as riding a bike or hitting a baseball; sometimes referred to as non-declarative memory. |
Semantic Memory | Memory for general knowledge and facts about the world, as well as memory for the rules of logic that are used to deduce other facts. |
Episodic Memory | Memory for events that occur in a particular time, place, or context. |
Semantic Networks | Mental representation of clusters of interconnected information. |
Tp-of-the-Tongue Phenomenon | The inability to recall information that one realizes one knows - a result of the difficulty of retrieving information from long-term memory. |
Recall | Memory task in which specific information must be retrieved. |
Recognition | Memory task in which individuals are presented with a stimulus and asked whether they have been exposed to it in the past or to identify it from a list of alternatives. |
Levels-of-Processing Theory | The theory of memory that emphasizes the degree to which new material is mentally analyzed. |
Explicit Memory | Intentional or conscious recollection of information. |
Implicit Memory | Memories of which people are not consciously aware but that can affect subsequent performance and behavior. |
Priming | A phenomenon in which exposure to a word or concept (called a prime) later makes it easier to recall related information, even when there is no conscious memory of the word or concept. |
Flashbulb Memories | Memories centered on a specific, important, or surprising event that are so vivid it is as if they represented a snapshot of the event. |
Constructive Processes | Processes in which memories are influenced by the meaning we give to events. |
Schemas | Orgnized bodies of information stored in memory that bias the way new information is interpreted, stored, and recalled. |
Autobiographical Memories | Our recollections of circumstances and episodes from our own lives. |
Decay | The loss of information in memory through its non-use. |
Interference | The phenomenon by which information i memory disrupts the recall of other information. |
Cue-Dependent Forgetting | Forgetting that occurs when there are insufficient retrieval cues to rekindle information that is in memory. |
Proactive Interference | Interference in which information learned earlier disrupts the recall of newer material. |
Retroactive Interference | Interference in which there is difficulty in the recall of information learned earlier because of later exposure to different material. |
Alzheimer's Disease | An illness characterized in part by severe memory problems. |
Amnesia | Memory loss that occurs without other mental difficulties. |
Retrograde Amnesia | Amnesia in which memory is lost for occurrences prior to a certain event. |
Anterograde Amnesia | Amnesia in which memory is lost for events that follow an injury. |
Korsakoff's Syndrome | A disease that afflicts long-term alcoholics, leaving some abilities intact but including hallucinations and a tendency to repeat the same story. |