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Effectiveness of a smartphone intervention for self-support for depression. A randomized controlled trial.

Effectiveness of a smartphone intervention for self-support for depression. A randomized controlled trial.

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
DRKS
Registry ID
DRKS00014647
Enrollment
90
Registered
2018-05-03
Start date
2018-05-10
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

depressive symptomatology F32 F33

Interventions

Group 1: The intervention group will play a gamified smartphone app utilizing techniques derived from cognitive bias modification and CBT for a period of 6 weeks. The users get to know one skill per d

Sponsors

Friedrich-Alexander-University Erlangen-Nuremberg, Department of Clinical Psychology and Psychotherapy
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: PHQ-9 scores = 10, access to a smartphone using Android 4.4 or above, sufficient German language skills, internet access, written confirmation of the declaration of consent

Exclusion criteria

Exclusion criteria: Under 18 years of age, no access to a smartphone using Android 4.4 or above, PHQ-9 scores < 10, acute suicidality. If participants report acute suicidality, a separate contact follows aiming at clarifying whether a concrete suicide ideation exists. Only if this can be excluded a participation in the study is possible.

Design outcomes

Primary

MeasureTime frame
After 6 weeks: Depressiveness collected by means of PHQ-9 questionnaire using an online survey assessment

Secondary

MeasureTime frame
After 6 weeks: Impairment by depressive symptoms within the last week collected by means of ADS questionnaire using an online survey assessment

Countries

Germany

Contacts

Public ContactMatthias Berking

Friedrich-Alexander-University Erlangen-Nuremberg, Department of Clinical Psychology and Psychotherapy

matthias.berking@fau.de004991318567575

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026