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DepressionPhase 1NCT01223677

Rumination-focused CBT Training for the Prevention of Depression and Anxiety

A Phase 1 study testing Rumination Focused CBT in people with Depression and Anxiety Disorders, run by VU University of Amsterdam at 1 site in Netherlands.

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 and anxiety disorders are highly prevalent and associated with reduced quality of life for patients and enormous economic costs for society. Although effective treatments are available, a substantial number of patients fail to respond, and the time between disorder onset and treatment is typically long. Read more about this study

Who is it for?
Ages 15 to 22 yearsHealthy volunteers can take part
Conditions the study is for
Depression, Anxiety Disorders
What is being tested?
Rumination Focused CBT
Could I receive a placebo?
No, everyone receives an active treatment
How many people
251 participants
Where
1 siteNetherlands
Study dates
Oct 2010to Sep 2014
Phase
Phase 1
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 15 to 22 years
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult

Who may be able to join

  • A score above the 75% and 66.7% percentile on two validated self-report measures of rumination and worry, the Ruminative Response Scale of the Response Style Questionnaire (RSQ; Nolen-Hoeksema \& Morrow, 1991), and the Penn State Worry Questionnaire (PSWQ; Meyer et al. 1990).

Who cannot join

  • A score indicating fulfillment of DSM-IV criteria for depression or generalized anxiety disorder according to the Patient Health Questionnaire-9 (PHQ-9; Kroenke, Spitzer, \& Williams, 2001) or the Generalized Anxiety Disorder Questionnaire-IV (GADQ-IV; Newman et al., 2002)

Trial locations and contacts

1 site in 1 country.

Netherlands1 site
  • University of Amsterdam

    Amsterdam, North Holland, 1018XA

Other trials in Netherlands

About this study

Official title: Randomized Controlled Trial Evaluating Two Versions of a Rumination-focused CBT Training for the Presence of Depression and Anxiety in Adolescents and Young Adults

Depression and anxiety disorders are highly prevalent and associated with reduced quality of life for patients and enormous economic costs for society. Although effective treatments are available, a substantial number of patients fail to respond, and the time between disorder onset and treatment is typically long. The development of prevention programs therefore appears promising. The current project aims to prevent depression and anxiety by targeting excessive levels of worry and rumination, two important risk factors for emotional disorders. Participants will be selected on the basis of a high score on two validated questionnaires on worry and rumination. They will be randomly assigned to a rumination-focused cognitive-behavioral training delivered in a group format, a rumination-focused cognitive-behavioral training delivered via internet, or a no-training control condition. It is expected that both versions of the rumination-focused training will reduce symptoms of depression and anxiety, will reduce the incidence of major depressive episodes and generalized anxiety disorder, and will reduce symptom levels of other emotional disorders.

Read the detailed description

see above

Being tested
Rumination Focused CBT
Medical subject headings
Depression, Anxiety Disorders

What participants receive

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

  • Rumination Focused CBTBehavioural

    Also called RFCBT

    see arms

Study groups in NCT01223677
Study groupRoleWhat they receive
rumination focused CBTActive comparatorRFCBT-group. This group training is based on research showing that dysfunctional forms of rumination are characterized by an abstract evaluative style of processing, whereas functional forms of of processing are more concrete and process-focused. The training uses psycho-education, functional analysis, group discussion, experiential exercises and behavioral experiments to facilitate the shift from dysfunctional ruminative thinking to a more helpful concrete thinking style.
Receives: Behavioral: Rumination Focused CBT
rumination focused CBT (online)Active comparatorThe online training is based on research showing that dysfunctional forms of rumination are characterized by an abstract evaluative style of processing, whereas functional forms of of processing are more concrete and process-focused. The training uses psycho-education, functional analysis, experiential exercises and behavioral experiments to facilitate the shift from dysfunctional ruminative thinking to a more helpful concrete thinking style.
Receives: Behavioral: Rumination Focused CBT
No training control groupNo interventionNo training control group. Participants within this condition received no treatment, but only filled out the outcome measures at each measurement period.

What is being measured

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

  1. Beck Depression Inventory II (BDI-II)

    self-report questionnaire of depressive symptom severity

    Measured: 1 year after training has ended

Secondary outcomes (1)
  1. Mood and Anxiety Symptom Questionnaire (MASQ-30)

    Symptom severity of anxiety

    Measured: 1 year after training has ended

Timeline

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

  1. First posted19 Oct 2010 (estimated)
  2. Study startOct 2010
  3. Primary completionSep 2014
  4. Study completionSep 2014

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 1
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
251 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01223677
Sponsor's protocol ID
50-50105-96-635
Status last verified
Dec 2014
First submitted
12 Oct 2010
Last updated
3 Dec 2014
Results posted
No
Data monitoring committee
Yes

Publications

  • Watkins ER, Moberly NJ. Concreteness training reduces dysphoria: a pilot proof-of-principle study. Behav Res Ther. 2009 Jan;47(1):48-53. doi: 10.1016/j.brat.2008.10.014. Epub 2008 Oct 21.

    PubMed 19036353

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Rumination Focused CBT in people with Depression and Anxiety Disorders, run by VU University of Amsterdam at 1 site in Netherlands.

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 1 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 3 Dec 2014. 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 Netherlands. 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.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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 (BDI-II) (time frame: 1 year after training has ended). 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 NCT01223677, 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 3 Dec 2014.

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