Lived experience adaptation of a psychosocial intervention for young adults with bipolar spectrum disorders: Process description and adaptation outcomes.

Using a youth lived experience adaptation process, young people can make relevant, important changes to a psychosocial intervention. The resulting early intervention materials are research-ready and are hypothesized to meet the needs of young people with BD in a youth-friendly manner. Research on the acceptability, efficacy, and effectiveness of the newly adapted intervention will be required.