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Reconsolidation: a brief history, a retrieval view, and some recent issues
David C Riccio1, Paula M Millin, Adam R Bogart
1Department of Psychology, Kent State University, Kent, Ohio 44242, USA. driccio@kent.edu
Learning & Memory (Cold Spring Harbor, N.Y.)
|October 4, 2006
Summary
Memory reconsolidation research experienced a resurgence around 2000, shifting from behavioral studies to neuroscience. This review explores current issues and proposes a retrieval-based model for memory reconsolidation.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Memory Research
Background:
- The phenomenon of memory reconsolidation, involving the modification of existing memories upon retrieval, has a complex history.
- Early research focused on behavioral aspects, with limited progress until the early 2000s.
- A renewed interest in neuroscience propelled further investigation into memory reconsolidation.
Observation:
- Reactivated memories become labile and susceptible to modification.
- Studies examine memory reconsolidation across multiple levels of analysis.
- Current research addresses several complex issues arising from these investigations.
Findings:
- A retrieval-based model is proposed to explain certain findings in memory reconsolidation.
- The model integrates behavioral and neurobiological perspectives.
- Further research is needed to refine and validate the proposed model.
Implications:
- Understanding memory reconsolidation has implications for treating memory disorders.
- This research could inform therapeutic strategies for PTSD and phobias.
- Future directions may involve exploring the molecular mechanisms underlying memory modification.
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