Psychology Exam 3 Flashcards
How information gets into memory, involves forming a memory code from stimulus
Encoding
How info is maintained in memory
Storage
How is information pulled out of memory
Retrieval
Focusing awareness on a narrowed range of stimuli
Attention
T/F memory is negatively affected by inattention/multitasking
True
Types of encoding and what they mean
Structural: shallow processing that emphasizes physical structure (ex. shapes form letters)
Phonemic: emphasizes what a word sounds like
Semantic: emphasizes meaning of word (understanding word meanings)
Involves deciding how or whether or not information is personally relevant (improving encoding methods)
Self-referent encoding
Involves creating visual images to help remember concepts/words (improving encoding method)
Visual Imagery
Process by which a stimulus is linked to other information at the time of encoding (ex. self-generated examples)
Elaboration
Order of storage components
Sensory memory –> short term memory –> long term memory
Temporary storage that information passes before reching short or longer term memory, preserves info through the senses; lasts .25 seconds
Sensory memory
Limited capacity, maintains information for 20 seconds, depends on phonemic encoding, rehearsal common in this
Short-Term Memory
Unlimited storage capacity, believed to never go away
Long-Term Memory
Storing info in chunks, breaking large amounts into smaller ones
Chunking
Unusually vivid and detailed recollections of momentous events; stay forever, inaccurate and become less detailed as time goes on
Flashbulb memory
The tendency to remember similar or related items in groups
Clustering
Multilevel classification system based on common properties among items
Conceptual Hierarchy
The temporary inability to remember something you know, can be helped by retrieval cues
Tip-of-the-tongue phenomenon
The process of making inferences about the origin of memories; a memory derived from one source misattributed to the other
Source monitoring error (hear something on CNN, later say your friend told you that thing)
More common than source monitoring errors, involves recalling to whom one has told what
Destination Memory Failure
Thinking you have learned something, but really you have not because you can’t remember it
Psuedoforgetting
Proposes that people forget information due to competition from other material
Interference (the amount of interference depends on the similarity in material)
Method of retention that requires a person to reproduce information without cues
Recall (ex. person must memorize 10 words and write them down)
Method of retention that requires a person to select previously learned information from other options, typically yields higher scores than recall
Recognition
Method of retention in which the person memorizes a second time to see how much time and effort is saved by learning before
Relearning
Chronological, dated recollections of personal experience
Episodic Memory (ex. first kiss)
Factual knowledge
Semantic Memory (ex. dog has 4 legs)
Memory of Factual information
Declarative Memory (this bike has a handlebar)
Memory for actions, skills, conditioned responses, emotional memories
Nondeclarative Memory (how to ride a bike)
Types of amnesia
Retrograde: Loss of memories prior to injury
Anterograde: Loss of memories after injury
Both occur when the medial temporal area of the brain is destroyed
Difference in prospective and retrospective memory
Prospective: Remembering to perform future actions
Retrospective: Remembering past events
The Testing Effect
Taking an exam on material increases performance on a later exam even more than studying for an equal amount of time
Abbreviation from initial letters of other words
Acronym (Ex. NFL, NASA)
Involves taking an imaginary walk along familiar path where images of items to be remembered are associated with certain places
Method of Loci