Trauma-Focused Equine-Assisted Therapy (TF-EAT) for Veterans With PTSD

NCT ID: NCT03068325

Last Updated: 2025-04-08

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

63 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-04-30

Study Completion Date

2019-12-31

Brief Summary

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This study seeks to examine feasibility, acceptability, safety, and preliminary efficacy of Equine-Assisted Therapy for veterans with posttraumatic stress disorder (EAT-PTSD). While several well-studied, validated treatments for PTSD exist, some individuals find these treatments ill-suited, ineffective, or undesirable. EAT is an alternative therapy widely used by organizations, such as PATH International Equine Services, that endorse its effectiveness for treating a variety of mental health issues. These claims have drawn criticism because the published research contains glaring methodological flaws, making it difficult to assess how effective these therapies actually are (Anestis et al., 2014). Equine-assisted therapies present a unique treatment modality that might effectively treat PTSD, particularly for individuals who have difficulty with other treatment modalities. In EAT, a psychotherapist and equine specialist work together to help the patients negotiate interactions with a horse using structured interventions or activities.

Detailed Description

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In this pilot study the investigators will develop the EAT intervention and determine whether research methods (evaluation interviews, assessment measures, videotaping procedures) are acceptable to participants. Specifically, the investigators will focus on issues such as session length, appropriateness of the "content" for treatment of PTSD, ordering of session content, adherence to the manual of the equine therapeutic team (based on observations made during supervision and feedback from the consultants), and will detail logistics of data collection and how best to record the sessions (camera angles, etc.).

Conditions

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Posttraumatic Stress Disorder

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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EAT-PTSD

Manualized Equine-Assisted Treatment for PTSD (EAT-PTSD) seeks to increase affective awareness of self and others, improve communication, help regulate emotional response, improve critical thinking/problem solving, and increase self-confidence/self-efficacy while engaging with the horses.

Group Type EXPERIMENTAL

EAT-PTSD

Intervention Type OTHER

Interventions

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EAT-PTSD

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Between the ages of 18 and 70
* Current DSM-5 diagnosis of PTSD as determined by a) full criteria met on CAPS, and b) clinical assessment
* Able to give consent, fluent in English

Exclusion Criteria

* History of psychiatric diagnosis of psychotic disorder, unstable bipolar disorder
* Elevated depression of clinical concern and/or score of \>25 on the Hamilton Rating Scale for Depression
* At elevated risk for suicide based on history and current mental state
* History of substance/alcohol use disorder at severe level within the past six months, and current diagnosis of substance/alcohol use disorder at a moderate level within past two months
* Fear of horses or other large animals
* Orthopedic or other physical conditions and/or limitations that prevent people from walking unassisted and/or walking freely in the ring.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Columbia University

OTHER

Sponsor Role collaborator

Research Foundation for Mental Hygiene, Inc.

OTHER

Sponsor Role lead

Responsible Party

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Yuval Y Neria

Professor of Medical Psychology

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yuval Neria, PhD

Role: PRINCIPAL_INVESTIGATOR

Columbia University Irving Medical Center, New York State Psychiatric Institute

Locations

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New York State Psychiatric Institute

New York, New York, United States

Site Status

Countries

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United States

References

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Fisher PW, Lazarov A, Lowell A, Arnon S, Turner JB, Bergman M, Ryba M, Such S, Marohasy C, Zhu X, Suarez-Jimenez B, Markowitz JC, Neria Y. Equine-Assisted Therapy for Posttraumatic Stress Disorder Among Military Veterans: An Open Trial. J Clin Psychiatry. 2021 Aug 31;82(5):21m14005. doi: 10.4088/JCP.21m14005.

Reference Type DERIVED
PMID: 34464523 (View on PubMed)

Zhu X, Suarez-Jimenez B, Zilcha-Mano S, Lazarov A, Arnon S, Lowell AL, Bergman M, Ryba M, Hamilton AJ, Hamilton JF, Turner JB, Markowitz JC, Fisher PW, Neria Y. Neural changes following equine-assisted therapy for posttraumatic stress disorder: A longitudinal multimodal imaging study. Hum Brain Mapp. 2021 Apr 15;42(6):1930-1939. doi: 10.1002/hbm.25360. Epub 2021 Feb 5.

Reference Type DERIVED
PMID: 33547694 (View on PubMed)

Arnon S, Fisher PW, Pickover A, Lowell A, Turner JB, Hilburn A, Jacob-McVey J, Malajian BE, Farber DG, Hamilton JF, Hamilton A, Markowitz JC, Neria Y. Equine-Assisted Therapy for Veterans with PTSD: Manual Development and Preliminary Findings. Mil Med. 2020 Jun 8;185(5-6):e557-e564. doi: 10.1093/milmed/usz444.

Reference Type DERIVED
PMID: 32034416 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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IRB # 7232

Identifier Type: -

Identifier Source: org_study_id

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