Psyche Machina

Effect of an AI agent trained on a large language model (LLM) as an intervention for depression and anxiety symptoms in young adults: A 28-day randomized controlled trial

Applied psychology. Health and well-being, 2025

L2of 5
Design
Randomised controlled trial / experiment
Risk of bias
Some concerns
Sample
n = 865
AI type
Purpose-built support tools
Outcomes
Mood
Authors' conclusion
“This study found evidence that the LLM-based conversational agent could effectively alleviate the mild anxiety and depressive symptoms of young adults with negative emotions through dialog interventions when the AI companion bot is used sufficiently enough.”Quoted verbatim from the abstract.

Draft grade. Level and risk of bias were assigned by our agent and await expert review. How we grade

Read the paper →DOI 10.1111/aphw.70067