GADVOX
The German Anxiety and Depression Voice Examination Dataset
The GADVOX dataset is not yet available. An approval process is currently ongoing. If you are interested in using GADVOX for non-commercial scientific research, you can register your interest – we will inform you by email once the dataset is released.
GADVOX – the German Anxiety and Depression Voice Examination Dataset – is a German-language speech corpus for research on the automated detection and severity estimation of depression and anxiety from naturalistic free speech.
Each of the 1,004 adult participants completed the PHQ-9 and GAD-7 questionnaires and answered ten structured free-speech prompts, recorded remotely on their own devices.
The dataset contains voice recordings and health data. It is intended for non-commercial scientific research and will be made available to vetted researchers under a Data Use Agreement.
Key numbers
- 1,004 participants (18–77 years)
- ~17 GB audio, WAV mono 48 kHz
- 10 free-speech prompts per participant, ≈ 4.1 min each
- PHQ-9 and GAD-7, item level and totals
How to cite
Robert P. Spang, Wafaa Wardah, Hritik Sauw, Ole Möller-Nilsson, Etleva Gjoni, Stefan Brandenburg, Maria Kreußlein, Lana Mohr, and Sebastian Möller (2026): GADVOX: The German Anxiety and Depression Voice Examination Dataset. Proc. Interspeech 2026.