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verbasyncA voice AI health technology lab
Research & publicationsFrom conversation to understanding

New questions.
Human possibilities.

Research and methodology from Verbasync. Exploring how everyday conversations can open new perspectives on human health.

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White papers & research notes01 — 03 / An evolving body of work
01 / Featured publicationIdeas worth exploring
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Research hypothesis / May 2026

A hypothesis-driven research white paper on emotional engagement, self-worth, cognitive stimulation, and longitudinal monitoring

Alain Briez, Chief Executive Officer, Verbasync

This white paper proposes that AI-guided memoir creation, delivered through repeated natural voice conversations, may function as a scalable reminiscence-inspired model of emotional and cognitive engagement for older adults. The model is positioned as a testable research hypothesis, not a diagnostic or therapeutic claim.

Memoir creationReminiscence-inspired interventionOlder adultsSelf-worthCognitive stimulationLongitudinal speech monitoring
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02 / Research libraryOpen questions. Shared knowledge.

A closer look.

White papers on voice-based care, digital biomarkers,
and the science behind meaningful conversation.

3 publications / Updated May 2026

Research hypothesis / May 2026

AI-Guided Memoir Creation as a Reminiscence-Inspired Intervention for Older Adults

A hypothesis-driven research white paper on emotional engagement, self-worth, cognitive stimulation, and longitudinal monitoring

Alain Briez, Chief Executive Officer, Verbasync

This white paper proposes that AI-guided memoir creation, delivered through repeated natural voice conversations, may function as a scalable reminiscence-inspired model of emotional and cognitive engagement for older adults. The model is positioned as a testable research hypothesis, not a diagnostic or therapeutic claim.

Version 0.1Read article

Research hypothesis / May 2026

Naturalistic Daily Voice Sampling at Home for CNS Digital Biomarker Research

A hypothesis-driven research white paper on ecological validity, longitudinal measurement, and clinical trial data quality

Alain Briez, Chief Executive Officer, Verbasync

This white paper proposes that daily or high-frequency voice data collected through natural conversations in the participant home environment may provide complementary, ecologically valid, longitudinal data for CNS digital biomarker research. It positions home voice sampling as a hybrid layer alongside standardized clinic-based speech tasks, with validation requirements grounded in V3/V3+ digital measure methodology.

Version 1.0Read article

Methodology / April 2026

From Conversational Data to Clinical Signal

A multi-dimensional framework for detecting affective distress in geriatric telephone companionship calls

Alain Briez, Chief Executive Officer & Head of Technology, Verbasync

Late-life depression remains among the most under-diagnosed health conditions in the developed world. This methodology paper describes how Verbasync transforms regular geriatric telephone companionship conversations into structured, clinically grounded signals anchored on GDS-15, GAD-7 and C-SSRS, with privacy-preserving outputs designed for professional caregivers and family members.

15 pagesRead article

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