The Effects of Videogames on Depression Symptoms & Brain Dynamics

Status Active, not recruiting

Clinical Trial Summary

The purpose of the study is to evaluate the effects of a game-based digital-therapeutics (DTx) medical software device on the symptoms of depression in adults with confirmed major depressive disorder.

Clinical Trial Description

The study is a comparator-controlled, randomised, double-blinded intervention study aimed at assessing the effects of the investigational device MEL-T01, "Meliora", on the symptoms of major depressive disorder (MDD). MEL-S01 acts as a comparator. MEL-T01 is a game-based digital-therapeutics (DTx) medical software device developed at Aalto University and is intended to be used as a treatment for MDD together with treatment-as-usual (TAU). MEL-T01 implements personalised cognitive training to alleviate MDD symptoms and improve cognitive performance in MDD subjects. Subjects volunteering to participate in this investigation are adults whose MDD is confirmed through MINI interview. They have an on-going mental health treatment contact with a mental health professional. The subjects are randomised into three arms with equal probabilities in blocks of six consecutive subjects. Subjects in the MEL-T01 and MEL-S01 arms are engaged in the intervention for 12 weeks while those in the TAU arm are on a follow-up period during these 12 weeks. After this 12-week period, the subjects in MEL-T01 and MEL-S01 arms enter a 12-week follow-up period and the subjects in TAU arm engage with either the MEL-T01 or MEL-S01 intervention (randomised at T0 with equal probability) for 12 weeks. The subjects are recommended to play the investigational-device game for a total of 48 hours during the 12 weeks of active intervention with a recommended weekly dose of 4 hours. A minimum of 24 hours is needed for inclusion to hypothesis testing. The subjects are limited to a daily maximum of 1.5 hours of game time. The subjects' mental health symptoms and well-being are evaluated through online questionnaires five times: before subjects are randomised into one of the three groups (T0), and then 4 (T1), 8 (T2), 12 (T3), and 24 (T4) weeks after the study has begun. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05426265
Study type	Interventional
Source	Aalto University
Contact
Status	Active, not recruiting
Phase	N/A
Start date	June 28, 2022
Completion date	December 31, 2024

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

The Effects of Videogames on Depression Symptoms and Brain Dynamics

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms