Roca is a nonprofit organization that works to change the lives of young people who are involved in the justice system and are at high risk of participating in violence or being affected by it. Such young people include those with a history of arrests, incarceration, violent behavior, or gang involvement, and often a disconnection from education…

Objective: The authors pilot a smoking-cessation outreach for the homeless that extends medical students' tobacco cessation education. Method: In this prospective study, second-year medical students administered cognitive behavior therapy or unstructured support to homeless subjects to help them quit smoking. Self-report and biological measures…