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Status unknownNCT03972033Updated Mar 14, 2022

RCT Comparing EMDR and CBT for Treatment of Resistant Depression

An interventional study of EMDR and CBT in Eye Movement Desensitization and Reprocessing, Cognitive Behavioral Therapy and Neurobiological Processing, sponsored by University of Turin, Italy. Status unknown at 1 site in Italy. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2022-03-14.

Sponsored by University of Turin, Italy · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Mar 2022), so the status shown — last known as Recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
128
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Study summary

Depression is one of the most common invalidating mental disorders, ranked by World Health Organization as the single largest contributor to global disability. Current recommended treatments for depression include antidepressant medication and according to guidelines, Cognitive Behavioral Therapy (CBT) and Interpersonal Therapy (IPT). Despite encouraging preliminary results (e.g., Matthijssen et al., 2020), Eye Movement Desensitization and Reprocessing (EMDR) therapy is not yet recognized as an effective therapy for depression by APA and NICE. The project aims to conduct a large multisite study that addresses the shortcomings of previous efficacy research on EMDR for depression. The primary aim is to evaluate the effectiveness of EMDR therapy in reducing depressive symptoms in adults with major depression as compared to CBT. Secondary aims of the study are the effectiveness of EMDR, as compared to CBT and TAU, in improving anxiety, and other symptoms. It is hypothesized that EMDR is not inferior to CBT.

Read the detailed description

The study is a multicenter clinical randomized controlled trial, conducted in Italy, USA and UK that will assess the effectiveness of EMDR therapy compared to CBT and TAU. Patients will be recruited at four clinical centers: Turin and Rome in Italy, and Kansas City in USA. The study protocol was approved by the local research ethics committee in each of the countries where the intervention is implemented.

02

Conditions studied

  • Eye Movement Desensitization and Reprocessing
  • Cognitive Behavioral Therapy
  • Neurobiological Processing
  • Depression
  • Functional Magnetic Resonance Imaging
  • High Definition Electroencefalography
  • Heart Rate Variability

Keywords

  • depression
  • neurobiology of emotions
  • Cognitive Behavioral Therapy
  • Eye Movement Desensitization and Reprocessing
  • trauma
  • psychotherapy
03

In context

Depression

8,245 studies on the registry are indexed under Depression; 1,641 are open to participants now.

This study's planned enrollment of 128 is above the median of 84 across 6,869 interventional studies indexed under Depression.

Browse Depression studies →

Lead sponsor

University of Turin, Italy is the lead sponsor of 213 studies on the registry; 34 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. a diagnosis of Major Depressive Disorder, single episode or recurrent, according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5);
  2. a score of at least 20 on Beck's Depression Inventory-II (BDI-II);
  3. having received ADM treatment with a stable dose for at least six weeks and maintained stable during treatment;
  4. legal capacity to consent to the treatment.

Exclusion criteria

Exclusion Criteria:

  1. diagnosis of current PTSD (assessed with MINI-Plus and the International Trauma Questionnaire - ITQ, Cloitre et al., 2018);
  2. diagnosis of complex PTSD (assessed with the ITQ);
  3. history of psychotic symptoms or schizophrenia;
  4. bipolar disorder or dementia;
  5. cluster A and B severe personality disorders;
  6. dissociative symptoms (DES-B score >2);
  7. any substance-related abuse or dependence disorder (except those involving nicotine) in the 6 months prior to the study;
  8. a serious, unstable medical condition;
  9. a severely unstable social and economic condition (e.g. no fixed abode; job loss without any other source of income);
  10. being pregnant;
  11. acute suicidality that needs hospitalization
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
128 participants (estimated)

Study arms

  • Experimental
    Eye Movement Desensitization and Reprocessing

    The DeprEND manualized protocol (Hofmann, Ostacoli, et al., 2015) is based on the eight-phase protocol by Shapiro (2001) that was adapted for the treatment of depression by the European Depression EMDR Network and used in previous studies (Hase et al., 2015; Hofmann et al., 2014; Ostacoli et al., 2018). EMDR targets will be selected using the Adaptive Information Processing model that looks for stressful events linked with depression. The DeprEnd Fidelity Rating Scale will be used to assess treatment fidelity. The scale will be completed by trained EMDR therapists who will listen to the audio recordings of the sessions. In each centre, EMDR is provided by psychotherapists specialized in Level II EMDR and with a minimum of three years of experience in treating patients with depression. They receive extensive training and supervision in the manualized protocol established for the study, from a certified senior EMDR instructor.

    Behavioral: EMDR

  • Active comparator
    Cognitive Behavioral Therapy

    Treatment protocol is based on the principles described by Beck (Beck et al., 1979) will be utilized. The treatment includes behavioral activation and cognitive restructuring with homework assignments. In each centre, CBT treatment is performed by psychotherapists with certified training in CBT techniques and a minimum of three years of experience in treating patients with depression. They receive regular CBT supervision to ensure that the quality of their CBT treatment was maintained.

    Behavioral: CBT

Interventions

  • BehavioralEMDR

    Treatments will be independent and blinded to the clinical psychologists conducting the clinical assessments. EMDR and CBT treatments will be provided for 16 weeks, each comprising 16 weekly individual sessions. Interventions will be conducted according to published treatment manuals. All treatment sessions will be video recorded for fidelity rating and supervision. As a safety criterion, if severe worsening of symptoms is observed, patients are withdrawn from their assigned treatment arm.

    Also known as: Eye Movement Desensitization and Reprocessing

  • BehavioralCBT

    Treatments will be independent and blinded to the clinical psychologists conducting the clinical assessments. EMDR and CBT treatments will be provided for 16 weeks, each comprising 16 weekly individual sessions. Interventions will be conducted according to published treatment manuals. All treatment sessions will be video recorded for fidelity rating and supervision. As a safety criterion, if severe worsening of symptoms is observed, patients are withdrawn from their assigned treatment arm.

    Also known as: Cognitive Behavioral Therapy

06

What researchers measure

Primary outcomes

  1. Changes in depressive symptoms

    Beck Depression Inventory II (BDI-II)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup).

  2. changes in depressive symptoms

    Hamilton Depression Rating Scale (HDRS)

    Time frame: week 0, week 16, week 40

  3. changes in cognitive component of depressive syndrome

    Beck Hopelessness Scale (BHS)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  4. changes in HD-EEG

    HD-EEG in resting state phase and a second phase with a task

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  5. changes in fMRI

    fMRI in resting state phase and a second phase with a task

    Time frame: month 0 (T0)

  6. changes in HRV

    HRV detection during hdEEG assessment

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  7. psychiatric diagnosis

    Structured Clinical Interview for DSM-5 (SCID-5)

    Time frame: month 0 (T0)

  8. changing in depressive symptoms

    Patient Health Questionnaire-9 (PHQ-9)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup) and every week

Secondary outcomes

  1. addressing potentially traumatizing events

    Traumatic Experience Checklist (TEC)

    Time frame: month 0 (T0)

  2. assessing childhood trauma

    Childhood Trauma Questionnaire (CTQ)

    Time frame: month 0 (T0)

  3. evaluating the quality of relationships

    Relationship Questionnaire (RQ)

    Time frame: month 0 (T0)

  4. changing in dissociative symptoms

    Brief Dissociative Experiences Scale (DES-B)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  5. changing in autonomic symptoms

    Composite Autonomic Symptom Score (COMPASS-31)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  6. changing in the emotional regulation

    Difficulties in Emotion Regulation Scale (DERS)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  7. changing in the dimensions of the emotional style

    Emotional Style Questionnaire (ESQ)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  8. changing in quality of sleep, in particular insomnia

    Insomnia Severity Index (ISI)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  9. changing in physical activity habits

    International Physical Activity Questionnaire Short Form (IPAQ-SF)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  10. changing in post-traumatic symptoms

    International Trauma Questionnaire

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  11. changing in suicidal thinking

    Paykel Suicide Scale

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  12. changing in stress

    Perceived Stress Scale (PSS)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  13. changing in post-traumatic stress symptoms

    PTSD Checklist for DSM-5 (PCL-5)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup)

  14. assessing disability and functional impairment as a result of treatment

    Sheehan Disability Scale for Treatment Induced Impairment (SDS-T)

    Time frame: 1 month time frame

  15. changing in anxiety symptoms

    General Anxiety Disorder-7 (GAD-7)

    Time frame: month 0 (T0, baseline), month 4 (T1, post-treatment), month 10 (T2, followup), month 22 (T3, followup) and every week

07

Study locations

1 of 1 sites recruiting
  • AOU Città della Salute e della Scienza di Torino
    Torino, 10126, Italy
    Recruiting
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References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 14, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03972033
Collaborators
EMDR Europe
Responsible party
luca ostacoli (Full Professor, University of Turin, Italy) — Principal investigator
First posted
Jun 3, 2019
Start date
Feb 1, 2019
Primary completion
Dec 31, 2023 (estimated)
Completion
Dec 31, 2024 (estimated)
Last update
Mar 14, 2022

Study contacts

Luca Ostacoli, Associate Professor
Contact
luca.ostacoli@unito.it
3335613155

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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