Related Experiment Videos
[Memory systems and memory disorders]
Martial Van der Linden1, Anne-Claude Juillerat
1Unité de psychopathologie cognitive Université de Genève Uni-Mail 40, boulevard du Pont d'Arve CH-1205 Genève. martial.vanderlinden@pse.unige.ch
La Revue Du Praticien
|April 24, 2003
Summary
Understanding memory requires recognizing its multiple independent systems. Neuropsychological assessment aims to identify which specific memory systems are impaired or intact after brain injury.
Area of Science:
- Cognitive Neuroscience
- Neuropsychology
Context:
- Cognitive models propose memory comprises independent systems: working memory and four long-term memory systems (episodic, semantic, perceptual representation, procedural).
- Neuropsychological studies demonstrate selective impairment of memory systems or processes following brain lesions, with other systems remaining unaffected.
Purpose:
- To outline the objective of memory assessment within a theoretical framework of independent memory systems.
- To guide clinicians in selecting appropriate tests for evaluating the integrity of individual memory systems and processes.
Summary:
- Memory is structured into distinct, independent systems, including working memory and various long-term memory types.
- Assessment focuses on identifying specific memory system deficits and preserved functions post-brain injury.
- Clinicians utilize specialized tests to precisely evaluate each memory system's status.
Impact:
- Informs the development of targeted memory rehabilitation strategies.
- Enhances diagnostic accuracy in neuropsychological evaluations.
- Contributes to a deeper understanding of memory's neural basis and functional organization.