Efficacy, Feasibility, and Acceptability of the DeST-ACT: Trauma-Focused Acceptance and Commitment Therapy Program

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-65
SponsorCanSagligi Foundation

About this trial

The aim of this study is to develop a post-earthquake, trauma-focused Acceptance and Commitment Therapy (ACT)-based psychosocial intervention program (DeST-ACT) and to examine its effectiveness, feasibility, and acceptability of this program in enhancing life satisfaction and psychological flexibility in individuals exposed to earthquake trauma.

In this regard, the main hypothesis is that the DeST-ACT psychosocial intervention program is effective, feasible, and acceptable among individuals exposed to earthquake trauma, including both primary and secondary outcomes of the program.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Volunteering to participate in the research

Being present in cities such as Kahramanmaras, Gaziantep, Hatay, Adiyaman, or Malatya during the earthquake on February 6, where destruction occurred

Being literate

Being able to have an online interview with the therapist

Disqualifiers

Being in other cities at the time of the earthquake and not being exposed to the earthquake

Having visual and/or hearing problems

Having any psychotic disorder, experiencing an active mood episode, or having conditions such as intellectual disability or dementia that would prevent participation in therapy

Starting a new psychiatric treatment during the research period or having a change in medication or dosage within the last 3 months.

Trial design

Design model

Parallel

Treatments tested in this trial

  • The DeST-ACT Trauma-Focused Acceptance and Commitment Therapy Program

    Behavioral

    The Trauma-focused psychosocial intervention program consists of 4 sessions online therapy.

Treatment groups

40 Participants
are divided into 2 treatment groups
Group A: DeST-ACT Intervention GroupExperimental treatment 1 intervention
Group B: Waitlist GroupNo intervention 0 interventions

Trial outcomes

Primary outcomes

1

PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders-5 (PCL-5)

The PCL-5 was developed based on the diagnostic criteria in the Diagnostic and Statistical Manual of Mental Disorders-5, and its aim is to evaluate PTSD symptoms. The scale consists of 20 items rated on a 5-point Likert scale. Scores above 47 are indicative of PTSD.

Time frame
At baseline, after 4 weeks, after 8 weeks
2

Depression Anxiety and Stress Scale 21 (DASS-21)

The DASS-21 measures the dimensions of depression, stress, and anxiety. The scale consists of 21 items rated on a 4-point Likert scale ranging from 0 (Never) to 4 (Always) with scores ranging from a minimum of 0 to a maximum of 84. The Cronbach's alpha values for the scale, based on Turkish validity and reliability studies, are 0.80 for anxiety, 0.82 for depression, and 0.75 for stress.

Time frame
At baseline, after 4 weeks, after 8 weeks
3

Engaged Living Scale

The Engaged Living Scale is designed to evaluate values-based living. It consists of 16 items rated on a 5-point Likert scale, ranging from 1 (Totally Agree) to 5 (Totally Disagree), with scores ranging from a minimum of 16 to a maximum of 80. The scale, for which Turkish validity and reliability studies have been conducted, has two sub-dimensions: "valued living" and "life fulfillment." The Cronbach's alpha value for the Turkish version of the scale is 0.91, with 0.87 for the valued living sub-dimension and 0.86 for the life fulfillment sub-dimension.

Time frame
At baseline, after 4 weeks, after 8 weeks

Secondary outcomes

1

Acceptance and Action Questionnaire-2 (AAQ-2)

The AAQ-2 is a measure designed to evaluate experiential avoidance. The scale consists of 7 items rated on a 7-point Likert scale, with scores ranging from a minimum of 7 to a maximum of 49. Higher scores indicate greater experiential avoidance.

Time frame
At baseline, after 4 weeks, after 8 weeks
2

Therapy Satisfaction Questionnaire

It is a semi-structured form designed by the researchers to assess acceptability and perceived effectiveness. The form consists of 10 questions, each scored on a scale from 0 (not at all) to 4 (completely).

Time frame
after 4 week
3

Drop Rate

To evaluate acceptability, participants' attendance rates to the program will be recorded.

Time frame
after 8 weeks

Other outcomes

1

Clinician-Administered PTSD Scale for Diagnostic and Statistical Manual of Mental Disorders-5 (CAPS-5)

Caps-5 is a structured clinical interview form developed to assess PTSD symptoms and symptom severity. The CAPS-5 consists of questions that assess the frequency and severity of each symptom, the impact of the symptoms on the patient's social and occupational functioning, and the total severity of symptoms. Turkish validity and reliability study was conducted and Cronbach's Alpha values were higher than 0.87 for all symptom dimensions.

Time frame
The scale will be used to assess the inclusion criterion before the randomization.

Sponsors and contacts

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