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DepressionNCT03299127

Imagery Rescripting in Depression

A study testing imagery rescripting in people with Depression, run by Universitätsklinikum Hamburg-Eppendorf at 1 site in Germany.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Depression is among the world's leading causes of disability. To fill the existing treatment gap, psychological online interventions (POIs) and Internet-based treatment, including bibliotherapy with PDF manuals (POIs), are increasingly recommended as they are easily accessible and deemed an initial alternative… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Depression
What is being tested?
imagery rescripting
Could I receive a placebo?
No, everyone receives an active treatment
How many people
127 participants
Where
1 siteGermany
Study dates
1 Apr 2017to 15 Dec 2017
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Electronic informed consent
  • Internet access
  • Adequate command of the German language
  • Diagnosis of depression (primary or secondary)

Who cannot join

  • Acute suicidality

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • University Medical Center Hamburg Eppendorf

    Hamburg, 20246

Other trials in Germany

About this study

Official title: A Self-help Manual of Imagery Rescripting Reduces Depressive Symptoms

Depression is among the world's leading causes of disability. To fill the existing treatment gap, psychological online interventions (POIs) and Internet-based treatment, including bibliotherapy with PDF manuals (POIs), are increasingly recommended as they are easily accessible and deemed an initial alternative approach. The present trial aims to evaluate imagery rescripting. With the help of various techniques, the approach aims to edit negative memories and rewrite a "happy end". To the best of our knowledge, imagery rescripting has never been tested as a self-help intervention. A large sample of patients with primary or secondary depression (N = 120) will be recruited and randomly allocated to either the intervention group or a wait-list control group. The intervention group consists of two subgroups that will receive either a full or brief version of a manual teaching them imagery rescripting. Participants will be assessed at baseline and six weeks later. A follow-up assessment will be completed six months later. The primary outcome measure is the Beck Depression Inventory II.

Read the detailed description

Depression is among the world's leading causes of disability. Effective pharmacological and psychotherapeutic treatments exist. However, only a subgroup of individuals with depressive symptoms receive proper treatment (Kohn, Saxena, Levav, \& Saraceno, 2004). To fill the existing treatment gap (Kazdin, 2017), psychological online interventions (POIs) and Internet-based treatment, including bibliotherapy with PDF manuals (POIs), are increasingly recommended as they are easily accessible and deemed an initial alternative approach (i.e., "foot in the door") for persons who have reservations about face-to-face psychotherapy. E-mental health and bilbiotherapeutic interventions have yielded promising results, but there remains room for improvement as effect sizes are usually in the small to medium range. The present trial aims to evaluate imagery rescripting, a technique developed by Smucker (Smucker, Dancu, Foa, \& Niederee, 1995). With the help of various techniques, the approach aims to edit negative memories and rewrite a "happy end". Positive mental imagery strategies seek to hold negative mental images in check and impart the patient with a feeling of self-efficacy. A new meta-analysis shows that imagery rescripting yields large effects on anxiety and depressive symptoms across a range of disorders (Morina, Lancee, \& Arntz, 2017).

To the best of our knowledge, imagery rescripting has never been tested as a self-help intervention. A large sample of patients with primary or secondary depression (N = 120) will be recruited and randomly allocated to either the intervention group or a wait-list control group. The intervention group consists of two subgroups that will receive either a full or brief version of a manual teaching them imagery rescripting. Participants will be assessed at baseline and six weeks later. At post-assessment, the (full-length) manual will be made available to all participants. A follow-up assessment will be completed six months later. The primary outcome measure is the Beck Depression Inventory II. Secondary outcome measures include self-reported symptom measures (PHQ-9, GAF-7, Rosenberg Self-Esteem Scale, Global item from the WHOQOL-BREF). The project may help to answer the question of whether imagery rescripting is effective when presented using a self-help medium.

Conditions
Depression
Being tested
imagery rescripting
Medical subject headings
Depression

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • imagery rescriptingBehavioural

    The long version of the manual contained 4,959 words, the brief version had 3,369 words. Individuals were encouraged patients to time travel to negative personal events, enter the scene and protect or comfort their younger-ego. The participant should bring the negative event to a "happy end. This could also be a fictive, compassionate person and may violate the laws of physics (e.g., a person may fly). Readers were encouraged to embellish the scenes as much as possible so that it competed with the original scene. This technique was then applied to future events. For the last technique, patients were asked to seek a corresponding mood-congruent metaphor, creature or symbol; for example, a small bird that has fallen out of its nest. Using their mind's eye, these images may be transformed into something of beauty or pride.

Study groups in NCT03299127
Study groupRoleWhat they receive
imagery rescriptingExperimentalbibliotherapy, intervention is provided by pdf-manual (either short or long version, i.e. 2 active arms, each 1/3 of sample receives either short or long version)
Receives: Behavioral: imagery rescripting
wait-list controlNo interventionwait-list control, participants receive intervention manual upon completion of post-assessment (1/3 of sample)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Beck Depression Inventory II

    Beck Depression Inventory II (BDI II) (Beck, Steer, \& Brown, 1996). The BDI-II is a self-report scale that contains 21 Items that tap into cognitive, behavioral and somatic symptoms of depression. A follow-up assessment after six month serves as secondary outcome.

    Measured: Change in BDI-II from pre- to post-intervention (i.e. 6 week interval)

Secondary outcomes (4)
  1. Patient Health Questionnaire (PHQ-9)

    The Patient Health Questionnaire (PHQ-9) is a self-administered scale derived from the Primary Care Evaluation of Mental Disorders (PRIME-MD) and measures depression according to the nine depression items of the DSM-IV.

    Measured: Change from pre- to post-intervention (i.e. 6 week interval)

  2. Rosenberg Self-Esteem Scale (RSE)

    The Rosenberg Self-Esteem Scale (RSE) assesses self-esteem with 10 items.

    Measured: Change from pre- to post-intervention (i.e. 6 week interval)

  3. Generalized Anxiety Disorders 7 (GAD-7)

    The Generalized Anxiety Disorders 7 (GAD-7) is a screening instrument for common anxiety symptoms consisting of seven items.

    Measured: Change from pre- to post-intervention (i.e. 6 week interval)

  4. Global item of the WHO Quality of Life scale (WHOQOL-BREF)

    The global item of the WHO Quality of Life scale (WHOQOL-BREF) assesses quality of Life.

    Measured: Change from pre- to post-intervention (i.e. 6 week interval)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Oct 2017
  2. Study start1 Apr 2017
  3. Primary completion30 Jul 2017
  4. Study completion15 Dec 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
randomized-controlled trial, wait-list control condition
Masking
None (open label)
Enrolment
127 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03299127
Sponsor's protocol ID
IR-Phoenix
Status last verified
Jun 2018
First submitted
27 Sep 2017
Last updated
13 Jun 2018
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Moritz S, Ahlf-Schumacher J, Hottenrott B, Peter U, Franck S, Schnell T, Peter H, Schneider BC, Jelinek L. We cannot change the past, but we can change its meaning. A randomized controlled trial on the effects of self-help imagery rescripting on depression. Behav Res Ther. 2018 May;104:74-83. doi: 10.1016/j.brat.2018.02.007. Epub 2018 Feb 26.

    PubMed 29597112

Questions about this trial

What is this clinical trial studying?

A study testing imagery rescripting in people with Depression, run by Universitätsklinikum Hamburg-Eppendorf at 1 site in Germany.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Jun 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Beck Depression Inventory II (time frame: Change in BDI-II from pre- to post-intervention (i.e. 6 week interval)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03299127, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Jun 2018.

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