NCT05486676

Brief Summary

Major depressive disorder (MDD) is a prevalent and disabling mental health condition. A recent meta-analysis shows that across all forms of psychotherapy, only 43% of all depressive patients fully recover from MDD and relapse rates are high. Therefore, there is a strong need for innovative interventions with better treatment outcomes. Most traditional psychotherapies for depression focus on reducing negative affect. However, in patients suffering from depression, anhedonia, or loss of positive affect, is associated with poor prognosis and increased chance of suicide. Recent studies show promising results for novel psychotherapies with a focus on enhancing positive affect. Experimental studies indicate that non-verbal stimuli have a stronger impact on activation of positive affect than verbal stimuli, which makes Virtual reality (VR) a promising tool to enhance positive affect. For the current study the investigators developed an innovative VR treatment protocol to enhance positive affect and reduce depressive symptoms in patients with MDD. This study will include 10 adolescents aged 15 to 23 years old, who have a diagnosis of unipolar mild to severe depression. A trained psychologist will perform the VR-Moodboost intervention in twelve weekly sessions. The overall aim of this explorative proof-of-concept study is to provide first evidence that treatment with VR-Moodboost will lead to symptom improvement in adolescents with depression. The investigators hypothesize that VR-Moodboost will lead to an increase in positive affect, daily positive mood and a decrease in negative affect and daily negative mood in adolescents with mild to severe depression. Secondary, the investigators hypothesize that the VR-moodboost will lead to a decrease of depressive symptoms, an increase in daily activation, an increase in quality of life and an increase of self-efficacy for the participating patients. Moreover, the investigators hypothesize that VR-Moodboost leads to high patient acceptability and high usability for both patient and therapist.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
12

participants targeted

Target at below P25 for not_applicable major-depressive-disorder

Timeline
Completed

Started Jul 2022

Typical duration for not_applicable major-depressive-disorder

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 25, 2022

Completed
Same day until next milestone

Study Start

First participant enrolled

July 25, 2022

Completed
9 days until next milestone

First Posted

Study publicly available on registry

August 3, 2022

Completed
3.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 2, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 2, 2026

Completed
Last Updated

April 14, 2026

Status Verified

April 1, 2026

Enrollment Period

3.6 years

First QC Date

July 25, 2022

Last Update Submit

April 10, 2026

Conditions

Keywords

Major Depressive DisorderVirtual RealityPositive affectDepressive symptomsAdolescents

Outcome Measures

Primary Outcomes (2)

  • Change in positive and negative affect, as measured by the Positive and Negative Affect Schedule (PANAS).

    Scores can range from 10-50 for both Positive affect and Negative affect with the lower scores representing lower levels of Positive/Negative Affect and higher scores representing higher levels of Positive/Negative Affect.

    There are two different baseline periods; 3 or 5 weeks. This metric is assessed at week 0 (start baseline), at week 3 or 5 (start VR-Moodboost therapy), at week 15 or 17 (study completion), one month and six months posttreatment (follow-up).

  • Change in Positive and Negative Affect (Smartphone Diary)

    Daily positive and negative affected as measured by 3 items for negative and 3 items for positive mood. Items were based on previous daily diary studies. This metric is assessed through a smartphone diary, from start baseline, during treatment, until two months after the VR-Moodboost therapy.

    From baseline to two months post-treatment (23-25 weeks)

Secondary Outcomes (11)

  • BDI-II - Beck Depression Inventory

    This metric is assessed at week 0 (start baseline), at week 3 or 5 (start VR-Moodboost therapy), at week 15 or 17 (study completion), one month and six months posttreatment (follow-up).

  • Activation (Smartphone Diary)

    From baseline to two months post-treatment (23-25 weeks)

  • Self-efficacy (Smartphone Diary)

    From baseline to two months post-treatment (23-25 weeks)

  • KIDSSCREEN / WHOQOL-BREF - Quality of life

    This metric is assessed at week 0 (start baseline), at week 3 or 5 (start VR-Moodboost therapy), at week 15 or 17 (study completion), one month and six months posttreatment (follow-up).

  • The General Self-Efficacy Scale (GSES)

    This metric is assessed at week 0 (start baseline), at week 3 or 5 (start VR-Moodboost therapy), at week 15 or 17 (study completion), one month and six months posttreatment (follow-up).

  • +6 more secondary outcomes

Other Outcomes (1)

  • Demographics & Other

    During screening

Study Arms (1)

VR-Moodboost

EXPERIMENTAL

All participants receive the same VR-Moodboost treatment, they only differ in the length of the baseline; 3 or 5 weeks.

Behavioral: VR-Moodboost; a Virtual Reality intervention for depression to enhance positive affect and reduce depressive symptoms.

Interventions

All participants receive the same VR-Moodboost treatment, they only differ in the length of the baseline; 3 or 5 weeks.

VR-Moodboost

Eligibility Criteria

Age15 Years - 23 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • A principal diagnosis of mild-severe depression, either a first or a recurrent episode, as determined by a BIG-registered psychologist (clinical or GZ) or psychiatrist. The severity of the current depressive episode will be determined following the guidelines of the SCID-5 and the SCID-5 Junior.
  • Age between 15-23.
  • Written informed consent by the patient (age 16-23) or by the patients AND a caregiver (age 15) to participate in the study.

You may not qualify if:

  • Intellectual disability in the history.
  • A principal diagnosis of depression with psychotic features.
  • Current high suicidality risk (suicidality plans).
  • Severe comorbid psychiatric disorders including schizophrenia-like disorders, bipolar disorder or addictive disorders in the past six months.
  • Current use of antidepressants, antipsychotics or sedatives.
  • Uncorrected hearing- or vision problems

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

GGZ Delfland

Delft, South Holland, 2612GA, Netherlands

Location

MeSH Terms

Conditions

Depressive Disorder, MajorDepression

Condition Hierarchy (Ancestors)

Depressive DisorderMood DisordersMental DisordersBehavioral SymptomsBehavior

Study Officials

  • Claudi LH Bockting, PhD

    Department of Psychiatry, University of Amsterdam, Amsterdam University Medical Centers, Amsterdam, The Netherlands; Centre for Urban Mental Health, University of Amsterdam, The Netherlands

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: The study has a non-concurrent, multiple baseline, single-case, AB-design. Participants will first be randomly allocated to a 3 or 5-week baseline period. After baseline (A-phase), a trained therapist performs the 12 session VR-Moodboost (B-phase), followed by a follow-up phase.
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Professor of Clinical Psychology in Psychiatry

Study Record Dates

First Submitted

July 25, 2022

First Posted

August 3, 2022

Study Start

July 25, 2022

Primary Completion

March 2, 2026

Study Completion

March 2, 2026

Last Updated

April 14, 2026

Record last verified: 2026-04

Locations