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Efficacy of Gamified Cognitive Control Training Using de:)Press on Depression Severity add-on to Treatment as Usual

NCT05385614 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 112

Last updated 2022-05-23

No results posted yet for this study

Summary

Depression is one of the most frequent and devastating psychiatric diseases with a substantial bur-den for patients and society. It is specifically associated with dysfunctional activity in brain networks subserving cognitive control of emotional information processing. Normalization of this activity is a hallmark of various treatment approaches. Computerized training of cognitive control has shown antidepressant effects in experimental lab settings and small clinical pilot trials. However, motiva-tion, treatment adherence, and access for patients are major challenges that limit its broader use. To address these challenges, we developed a software application (de:)press®) that integrates gamification elements in a standard cognitive control task to support motivation, usage time, usabil-ity, and therefore symptom reduction. In a previous pilot trial, we were able to document that de:)press® is superior to a non-gamified standard cognitive control training in reducing depression symptomatology. Based on these data, we now designed a full-size confirmatory trial for the pur-pose of testing the hypothesis that de:)press® provides a positive healthcare effect by means of reduction in depression severity compared to treatment as usual (TAU). In this randomized, con-trolled, clinical trial 112 patients will be randomized to the intervention group (IG) with de:)press® additional to TAU, or the control group (CG) receiving only TAU. For a period of 6 weeks, the IG is provided with de:)press®. To prove a stable efficacy of de:)press®, the primary endpoint is the dif-ference in the Montgomery-Åsberg Depression Scale (MADRS) change 4 weeks after the end of training between IG and CG.

Conditions

Interventions

BEHAVIORAL

de:)press

Patients will receive de:)press for the duration of six weeks. They will be encourages to use the app at least three times a week, up to once per day.

Sponsors & Collaborators

  • University Hospital Tuebingen

    lead OTHER

Principal Investigators

  • Andreas Fallgatter, Prof. · University Hospital Tübingen

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-05-31
Primary Completion
2023-06-30
Completion
2023-06-30

Countries

  • Germany

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05385614 on ClinicalTrials.gov