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Ethologically-based animal models of anxiety disorders
1Laboratory of Clinical Studies, NIAAA, Bethesda, MD 20892.
Pharmacology & Therapeutics
|January 1, 1990
Summary
This study reviews animal models for anxiety disorder drug development. It highlights limitations and advocates for etiological models in pharmacological research.
Area of Science:
- Neuroscience
- Pharmacology
- Animal Behavior
Background:
- Anxiety disorders represent a significant public health concern.
- Pharmacological treatments are a cornerstone of anxiety disorder management.
- Ethologically-based animal models are crucial for preclinical research.
Purpose of the Study:
- To provide an overview of ethologically-based animal models for anxiety disorders.
- To critically evaluate the limitations of current animal models.
- To emphasize the need for etiological considerations in model selection.
Main Methods:
- Literature review of ethologically-based animal models.
- Analysis of models within the DSM-IIIR classification framework.
- Discussion of model limitations and future directions.
Main Results:
- Current animal models for anxiety disorders have limitations.
- Ethological relevance is key for effective model selection.
- DSM-IIIR provides a framework but requires nuanced application.
Conclusions:
- There is a need for improved animal models in anxiety research.
- Emphasis on etiological validity will enhance pharmacological treatment development.
- Future research should focus on developing and validating models with stronger etiological links to human anxiety disorders.