Global Mental Health Services and the Impact of Artificial Intelligence-Powered Large Language Models.

This Viewpoint describes ways in which artificial intelligence­powered large language models may be used to improve the delivery of mental health services worldwide.

Using mobile phones for adolescent research in low and middle income countries: preliminary findings from the birth to twenty cohort, South Africa.

Mobile phones enable engagement with adolescents through a familiar medium. Survey data are presented from 2,023 South African adolescents who were asked about phone ownership, usage, and their willingness to divulge sensitive information in short message service surveys. Barriers to participation are addressed as are recommendations for follow-up research.