Chapter 7: Memory Flashcards
Retention of information over time
Memory
Our memories are surprisingly good in some situations and surprisingly bad in other situations
Paradox of memory
False but subjectively compelling memory
Memory illusion
Brief storage of perceptual memory before it is passed to short-term memory
Sensory memory
Visual sensory memory
Iconic memory
Memory system that retains information for limited durations
short-term memory
Fading of information from memory over time
Decay
Loss of information from memory because of competition from additional incoming information
Interference
Interference with retention of old information due to acquisition of new information
Retroactive interference
Interference with acquisition of new information due to previous learning of information
Proactive interference
The span of short-term memory, according to George Miller, seven plus or minus two
Magic Number
Organizing information into meaningful groupings, allowing us to extend the span of short-term memory
Chunking
Repeating information to extend the duration of retention in short-term memory
Rehearsal
Repeating stimuli in their original form to retain them in short term memory
Maintenance rehearsal
Linking stimuli to each other in a meaningful way to improve retention of information in short term memory
Elaborative rehearsal
Depth of transforming information, which influences how easily we remember it
Levels of processing
Relatively enduring retention of information stored regarding our facts, experiences, or skills
Long-term memory
Type of long-term memory that appears to be permanent
Permastore
The tendency to remember words at the beginning of a list especially well
Primacy effect
The tendency to remember words at the end of a list especially well
Recency effect