Artificial intelligence (AI) offers a potential solution to the scalability limits of internet-based psychological interventions. This randomized controlled trial evaluated two smartphone-based, AI-delivered interventions for social anxiety disorder (SAD): Psychodynamic Therapy (AI-PDT) and Cognitive Behavioral Therapy (AI-CBT). One hundred and two adults with SAD were randomized (1:1:1) to AI-PDT, AI-CBT, or a waitlist control for a 4-week daily intervention. The primary outcome was social…
