Research

Voice · November 2022

Voice biomarkers of depression: what speech reveals

Pitch variability, speaking rate, pauses: the documented acoustic signature of depression, and how machine learning estimates clinical scores from it.

Autism · March 2025

Personalized machine learning in autism support

Why individual-level models outperform population models, from robot-assisted therapy to early detection with digital phenotyping.

Dialogue Systems · October 2024

Empathic and adaptive dialogue systems in mental health care

What meta-analyses show about conversational AI, how hard emotion recognition in dialogue remains, and why the evidence favors human-AI collaboration.

Audio Intelligence · May 2023

Intelligent noise cancelling: deep learning for speech enhancement

How neural networks replaced classical filters, run in real time on small hardware, and why clean signal is the precondition for voice analysis.