collaborators

5 papers

cs.CL2026

FTA-Mem: Fact-Time-Affect Anchored Memory for Low-Density Long-Term Dialogue

Chang Liu, Shuyi Zhang, Changsheng Ma +3

Long-term emotional-support agents require memory mechanisms for personalized understanding across sessions. However, emotional-support dialogue is often low-density: turns are inc…

cs.CL2026

When Clients Stop Following: A Cognitive Conceptualization Diagram-driven Framework for Strategic Counseling

Yihao Qin, Junyi Zhao, Changsheng Ma +4

Large Language Models (LLMs) show promise in psychological counseling, yet existing benchmarks rely heavily on highly cooperative simulated clients. We observe a critical counselor…

cs.CL2026

DMT-CBT: Longitudinal Therapeutic State Modeling for CBT Counseling

Chang Liu, Shuyi Zhang, Changsheng Ma +3

Large language models (LLMs) have shown growing potential for Cognitive Behavioral Therapy (CBT) counseling. However, most existing approaches still formulate counseling as a local…

cs.CL2026

CCD-CBT: Multi-Agent Therapeutic Interaction for CBT Guided by Cognitive Conceptualization Diagram

Chang Liu, Changsheng Ma, Yongfeng Tao +2

Large language models show potential for scalable mental-health support by simulating Cognitive Behavioral Therapy (CBT) counselors. However, existing methods often rely on static…

cs.CL2024

Are Large Language Models Possible to Conduct Cognitive Behavioral Therapy?

Hao Shen, Zihan Li, Minqiang Yang +6

In contemporary society, the issue of psychological health has become increasingly prominent, characterized by the diversification, complexity, and universality of mental disorders…