A randomized study of 388 university students in China found that an AI-based counseling agent improved students’ views of the counseling relationship and their willingness to disclose information, compared with a control condition. A stronger perceived counseling alliance partly explained the greater willingness to disclose.

The agent also improved recognition of general risks and slightly improved sensitivity to high-risk cues. Its performance was more limited when students’ scenarios involved crisis-level disclosures, supporting a role as an initial support tool rather than a system that independently assesses and responds to danger.