Post-traumatic stress disorder: facts and fiction
Joseph Zohar1, Alzbeta Juven-Wetzler, Vicki Myers
1Chaim Sheba Medical Center, Department of Psychiatry, Tel Hashomer 52621, Israel. jzohar@post.tau.ac.il
Current Opinion in Psychiatry
|February 19, 2008
Summary
This review updates understanding of post-traumatic stress disorder (PTSD), challenging myths and highlighting neurobiological advances. Further research is needed on effective early interventions during the critical "window of opportunity" for PTSD treatment.
Area of Science:
- Neuroscience
- Psychiatry
- Trauma Studies
Background:
- Post-traumatic stress disorder (PTSD) garners public attention due to terrorism, but civilian events are more common.
- A deeper understanding and professional consensus on PTSD are essential.
- Contemporary perspectives challenge existing myths surrounding PTSD and its treatment.
Purpose of the Study:
- To provide an updated review of current perspectives on PTSD.
- To address and debunk common myths associated with PTSD and its management.
- To highlight recent advancements in understanding PTSD.
Main Methods:
- Literature review of contemporary research on PTSD.
- Analysis of neurobiological studies, including animal models.
- Examination of recent therapeutic interventions and established treatment guidelines.
Main Results:
- Neurobiological underpinnings of PTSD are increasingly understood, aided by animal models.
- Focus on memory processes and hypothalamic-pituitary-adrenal axis plasticity in relation to PTSD.
- Development of clinical guidelines aims to standardize PTSD treatment options.
Conclusions:
- Current understanding of PTSD remains incomplete.
- Future research should identify effective treatments during the critical post-exposure
- window of opportunity.
- Interventions should be carefully considered to avoid disrupting natural recovery processes.
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