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Harpreet Nagra

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Open access Oct 2026

AI-Assisted Analysis of Sentiment Changes Among Repeat Users of Digital Peer Support: A Retrospective Longitudinal Study

Background: Digital peer support (DPS) is a scalable tool to provide emotional support across diverse user populations. Previous studies were limited to single-session outcomes, while the impact of repeated DPS sessions is not well understood. Objectives: This study evaluated sentiment trajectories among repeat users o...

Farbod Sedaghati, A. Stetsenko, Ilayda Ozsan McMillan et al. · 0 citations
Jul 2026

Digital peer support as an approach to TechQuity in mental health

It is argued that digital peer support services can meet unmet mental health needs by offering scalable, anonymous and affordable alternatives to typical mental health care by applying the 5A’s of TechQuity, analyzing how DPS can offer greater health equity in digital settings.

Harpreet Nagra, Christina Beck, Elizabeth Shabazian · 0 citations

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