Author

Si-Wei Jin

2 papers indexed here

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Open access Feb 2026

Modeling of Therapist-Client Dynamics in Psychotherapy Using LLM-Based Assessments: An Empirical Study.

BACKGROUND Psychotherapy is a primary treatment for many mental health conditions, yet the dynamic interplay among therapist behaviors, client responses, and the therapeutic relationship remains difficult to disentangle at scale. Traditional process research relies on labor-intensive human coding, limiting the ability...

Angela Chen, Si-Wei Jin, Can-Wen Wang et al. · JMIR Mental Health · 2 citations

#human-computer interacti... Preprint Jun 2026

Empirically Grounded Behavioral Adaptivity for LLM-Based Virtual Patients in Psychotherapy Training

Simulated patients offer a scalable way to train psychotherapy micro-skills such as empathic responding and exploratory probing, but current systems either follow fixed scripts or rely on LLMs that drift unpredictably over long sessions. We present the Adaptive Virtual Patient (AVP), which adapts its disclosure behavio...

Angela Chen, Si-Wei Jin, Catherine Bao et al. · 1 citation · ⚡1