Chapter 8: Remembering and Judging Flashcards
memory
the ability to store and retrieve information over time
cognition
the processes of acquiring and using knowledge.
Explicit memory
knowledge or experiences that can be consciously remembered.
Episodic memory
type of explicit memory:the firsthand experiences that we have had (e.g., recollections of our high school graduation day or of the fantastic dinner we had in New York last year).
Semantic memory
type of explicit memory: our knowledge of facts and concepts about the world (e.g., that the absolute value of −90 is greater than the absolute value of 9 and that one definition of the word affect‖ is ―the experience of feeling or emotion‖).
recall memory test
a measure of explicit memory that involves bringing from memory information that has previously been remembered.
recognition memory test
a measure of explicit memory that involves determining whether information has been seen or learned before
relearning (or savings)
assess how much more quickly information is processed or learned when it is studied again after it has already been learned but then forgotten.
Implicit memory
the influence of experience on behavior, even if the individual is not aware of those influences
Procedural memory
type of implicit memory: our often unexplainable knowledge of how to do things.
classical conditioning effects
type of implicit memory: which we learn, often without effort or awareness, to associate neutral stimuli (such as a sound or a light) with another stimulus (such as food), which creates a naturally occurring response, such as enjoyment or salivation
priming
type of implicit memory: changes in behavior as a result of experiences that have happened frequently or recently.
word fragment test
One measure of the influence of priming on implicit memory
Sensory memory
the brief storage of sensory information.
Visual sensory memory
is known as iconic memory. Participants had access to all of the letters in their iconic memories, and if the task was short enough, they were able to report on the part of the display he asked them to. decay very rapidly
Auditory sensory memory is known as echoic memory
echoic memories can last as long as 4 seconds
eidetic imagery (or photographic memory‖)
iconic memory seems to last longer
Short-term memory (STM)
the place where small amounts of information can be temporarily kept for more than a few seconds but usually for less than one minute
working memory
the processes that we use to make sense of, modify, interpret, and store information in STM
central executive
the part of working memory that directs attention and processing. The central executive will make use of whatever strategies seem to be best for the given task
Maintenance rehearsal
the process of repeating information mentally or out loud with the goal of keeping it in memory.
chunking.
the process of organizing information into smaller groupings (chunks), thereby increasing the number of items that can be held in STM
long-term memory (LTM),
memory storage that can hold information for days, months, and years
Encoding
the process by which we place the things that we experience into memory