AI-chatbot CBT intervention reduced depression and loneliness in students


 A new randomized controlled trial published in JMIR mHealth and uHealth provides promising evidence for the use of AI in campus mental health. The study evaluated a Cognitive Behavioral Therapy (CBT)-based chatbot among Chinese university students, a demographic reporting high levels of stress and isolation. The intervention group engaged with the chatbot for a set period, receiving automated, empathetic responses and CBT exercises.

The results showed a statistically significant reduction in symptoms of both depression and loneliness compared to the control group. The study suggests that while AI cannot replace human therapists, it serves as an effective, scalable, and stigma-free "first line of defense" for students who might otherwise not seek help. The 24/7 availability of the chatbot was cited as a key factor in its high engagement rates.

Read the original article at: https://mhealth.jmir.org/2025/1/e63806


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