Hypnotherapeutic Olfactory Conditioning for Posttraumatic Stress Disorder (PTSD)

This study has been completed.
Sponsor:
Information provided by:
Herzog Hospital
ClinicalTrials.gov Identifier:
NCT00784771
First received: November 3, 2008
Last updated: NA
Last verified: November 2008
History: No changes posted
  Purpose

Chronic combat-related posttraumatic stress disorder can be difficult to treat. The investigators believe that hypnosis, with a stress on the sensation of scent which often plays a role in the traumatic memories, can offer help for victims of this disorder who continue to suffer after receiving other treatments.


Condition Intervention
Posttraumatic Stress Disorder
Behavioral: Hypnotherapeutic Olfactory Conditioning (HOC)

Study Type: Interventional
Study Design: Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Hypnotherapeutic Olfactory Conditioning for Chronic Combat-Related Posttraumatic Stress Disorder

Resource links provided by NLM:


Further study details as provided by Herzog Hospital:

Primary Outcome Measures:
  • Impact of Event Scale [ Time Frame: Baseline, 6 weeks, 6 months, one year ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Beck Depression Inventory [ Time Frame: Baseline, 6 weeks, 6 months, one year ] [ Designated as safety issue: No ]
  • Dissociative Experience Scale [ Time Frame: Baseline, 6 weeks, 6 months, one year ] [ Designated as safety issue: No ]

Enrollment: 36
Study Start Date: January 2005
Study Completion Date: February 2007
Primary Completion Date: February 2007 (Final data collection date for primary outcome measure)
Detailed Description:

Our study examines the effect of hypnosis upon 36 individuals who suffer from posttraumatic stress disorder incurred in battles or training. The hypnotherapy stresses elements of odor, both in conditioning the subject to relate certain pleasant odors with security and calm, and in gradually reexposing the patient to the olfactory aspects of the traumatic memories. All subjects are taken form the Israel Defense Forces Mental Health Clinic, treated with 6 one-and-a-half-hour hypnotherapy sessions, and evaluated at baseline, end of treatment, after 6 months, and after 12 months, on a battery of clinical scales.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. A diagnosis of chronic combat-related PTSD according to DSM-IV criteria (APA, 1994), as determined by semi-structured psychiatric interview conducted by a psychiatrist with over ten years of experience treating PTSD
  2. Flashbacks and/or panic attacks with olfactory components
  3. Prior attempt at treatment with unsatisfactory results
  4. Competence and agreement to sign an informed consent.

Exclusion Criteria:

  1. Evidence of psychosis
  2. Severe traumatic brain injury
  3. Post-concussion syndrome
  4. Uncontrolled substance abuse.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00784771

Locations
Israel
Combat Stress Reaction Unit, Medical Corps, Mental Health Department, Israel Defense Forces
Tel Hashomer, Ramat Gan, Israel, 71700
Sponsors and Collaborators
Herzog Hospital
  More Information

No publications provided

Responsible Party: Dr. Pesach Lichtenberg, Herzog Hospital
ClinicalTrials.gov Identifier: NCT00784771     History of Changes
Other Study ID Numbers: --
Study First Received: November 3, 2008
Last Updated: November 3, 2008
Health Authority: Israel: Ministry of Health

Keywords provided by Herzog Hospital:
Hypnotherapy
Hypnosis
PTSD

Additional relevant MeSH terms:
Stress Disorders, Post-Traumatic
Stress Disorders, Traumatic
Anxiety Disorders
Mental Disorders

ClinicalTrials.gov processed this record on July 31, 2014