Table 2.

Categorization of generative artificial intelligence (GenAI) support roles and representative applications in mental health contexts.

Support roles	Representative tasks	References
Clinical decision support	Treatment planning, prognosis, and case formulation	[3,47,80-87,89,96]
Documentation and summarization	Summarizing counseling sessions and summarization of multimodal sensor data	[47,88]
Therapy support	Reframing, emotion extraction, and reflection	[90-93]
Psychoeducation	Questions and answers, recommendations, and interactive guidance	[63,80,94-98]
Training and simulation	Case vignettes and synthetic data	[9,84,99]