final Flashcards
Define prospective memory
)Prospective memory is a form of memory that involves remembering to perform a planned action or intention at the appropriate time
describe why it is important.
Why it is important:
PM declines with age
PM is impaired in disorders (Alzheimer’s, Dementia,
Schizophrenia, ASD, ADD, ADHD)
Most everyday memory problems are PM problems
Essential to everyday functioning, survival
Critical component of complex activities that have life/death consequences
Illustrate the types of prospective memory tasks using concrete examples.
v
Event-based
intended action <— external cue/ event
Ex: driving past the local library cues you to remember that you need to return an overdue book
Time-based
intended action <— specific point in time/ after a particular elapsed time
Ex: seeing that it is 10:00 PM acts as a cue for you to know that is it time to watch your favorite television show.
Activity-based
intended action <— after the completion of another activity
Ex: Putting car in drive after turning it on
Discuss the types of situations that can lead to prospective memory failures
Situations that impair PM.: Interruptions Absence of cues (that normally prompt performance) Multitasking Habit capture
measures that can be taken to improve prospective memory performance
Measures that improve PM:
- avoid deferring crucial tasks - just do it now
- form explicit implementation intentions and plan execution
- create reminder cues and place these cues where you will find them (example - Post it notes)
- avoid multitasking
- use checklists
Define autobiographical memory and describe how it relates to episodic and semantic memory.
Autobiographical memory is a memory system consisting of episodes recollected from one’s life. It is based on both episodic memory (personal life experiences) and semantic memory (general knowledge about the world.)
Compare and contrast the major components of Conway’s theory of autobiographical memory representation
- Event-specific M:
- General Events:
- Lifetime Periods:
Define childhood amnesia
Adults have almost no episodic memory from the first 3 to 5 years of their life. Poor childhood memory.
Describe the reminiscence bump and summarize the 3 major explanations for it.
(For older adults) A spike in recalled memories corresponding to late adolescence to early adulthood (early 20s)
Explanations:
1. Memory fluency - time with many “1st experiences”, these unique and novel experiences are better remembered
2. Neurological views - young adults have the most efficient encoding system
3. Sociocultural views - identity and self concept are being formed, memory is organized relative to these changes
Define flashbulb memory and give specific examples of flashbulb memories.
Definition: Highly confident personal memories of (surprising) events. Strong emotional reaction appears to be a prerequisite for a flashbulb memory.
Examples:
- Positive events: wedding proposal, winning the lottery
- Negative events: death of a loved one, Hurricane Katrina
Explain how flashbulb memories are theoretically different from other types of episodic memory.
If asked to recall a flashbulb memory and an ordinary memory some time later, it is likely that accuracy and errors will be equivalent in both memories, however the confidence will be greater when recalling flashbulb memories.
They are also a lot more vivid and detail when participants are asked to describe them