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A Real-world What-Where-When Memory Test
Published on: May 16, 2017
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Temporal and contextual binding in episodic memory in younger and older adults
Joenilton Saturnino Cazé da Silva1, Fabíola da Silva Albuquerque1, Flavio Freitas Barbosa1
1Laboratory of Memory and Cognition Studies, Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil.
Applied Neuropsychology. Adult
|January 11, 2023
Summary
Older adults show reduced episodic memory (EM) strategies, particularly for temporal tasks. "WWWhich" questions rely on episodic recall, while aging impacts both "Remember" and "Know" strategies.
Area of Science:
- Cognitive Neuroscience
- Psychology
Background:
- Episodic memory (EM) involves recalling event details.
- Debate exists on whether temporal (WWWhen) or contextual (WWWhich) elements are primary in EM.
- The interplay of these paradigms and memory strategies in older adults is understudied.
Purpose of the Study:
- To investigate young and older adults' performance on WWWhen and WWWhich paradigms.
- To examine the relationship between these paradigms and episodic (Remember) vs. non-episodic (Know) strategies.
- To understand how aging affects these memory processes.
Main Methods:
- Participants: Young and older adults.
- Tasks: Questions based on WWWhen and WWWhich paradigms.
- Measures: Episodic (Remember) and non-episodic (Know) memory strategies.
Main Results:
- Younger adults related both paradigms to the 'remember' strategy.
- Older adults exclusively used episodic strategies for 'WWWhich' questions.
- Aging significantly reduced both 'Remember' and 'Know' strategies, especially for temporal tasks.
Conclusions:
- Aging impairs episodic memory, particularly temporal processing.
- The 'WWWhich' paradigm is more resilient to aging effects than the 'WWWhen' paradigm.
- Cognitive decline in aging affects multiple memory strategy types.
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