Over 50% of young adults (defined as individuals aged 18-25 years) with substance use disorders (SUDs) have at least 1 co-occurring psychiatric disorder, and the presence of co-occurring disorders worsens SUD outcomes. Treatment of both co-occurring psychiatric disorders and SUDs in young adults is imperative for optimal treatment, yet many barriers exist to achieving this goal. We present a series of evidence-informed principles of care for young adults with co-occurring psychiatric disorders derived by a workgroup of experts convened by Boston Medical Centers Grayken Center for Addiction. The 3 principles are as follows: (1) young adults should receive integrated mental health and addiction care across treatment settings; (2) care should be responsive to the needs of young adults exposed to trauma and other adverse childhood experiences; and (3) treatment programs should regularly assess and respond to the evolving mental health needs, motivations, and treatment goals of young adults with co-occurring disorders. Our guidance for each principle is followed by a review of the evidence supporting that principle, as well as practice considerations for implementation. More research among young adults is critical to identify effective treatments and service systems for those with co-occurring disorders.

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental condition in children. Although ADHD is treatable, barriers remain to engagement in treatment, especially among socioeconomically disadvantaged and racial and ethnic minority families. Our goal was to examine the process by which families engage in ADHD treatment and to identify targets for an intervention to improve engagement in care. METHODS: We conducted in-depth semistructured qualitative interviews with 41 parents of diverse youth aged 3 to 17 years old in treatment of ADHD at an urban safety net hospital. Parents were asked about their journey through diagnosis and treatment, community attitudes about ADHD, and other factors influencing treatment access and decision-making. Transcripts were analyzed by using thematic analysis. RESULTS: Of children with ADHD, 69.2% were male, 57.7% were Black or African American, and 38.5% were of Hispanic, Latino, or Spanish origin. Parents were 92.7% female, were 75.6% English speaking, and had a median income of $20 000. Parents described 6 stages to the process of engaging in care for their childs ADHD, which unfolded like a developmental process: (1) normalization and hesitation, (2) fear and stigmatization, (3) action and advocacy, (4) communication and navigation, (5) care and validation, and (6) preparation and transition. Barriers often occurred at points of stage mismatch between parents and providers and/or systems. Difficulty resolving an earlier stage interfered with the progression through subsequent stages. CONCLUSIONS: The 6 stages framework could be used to develop new strategies to measure engagement and to design family-centered interventions to facilitate engagement in ADHD treatment.

Engaging children and adolescents in ADHD care is critical for future independent disease management. However, there is a lack of evidence guiding health professionals and parents on how best to engage their children and adolescents in ADHD care. We recruited 41 diverse parents of children and adolescents with ADHD and 11 adolescents with ADHD from an urban, safety-net hospital to participate in in-depth, semi-structured qualitative interviews and then analyzed this data using thematic analysis. Childrens level of illness insight about ADHD and self-esteem emerged as two major contributors to engagement of children and adolescents in ADHD care, and their intersection created four styles of engagement: proactive (high insight, high self-esteem), anxious (high insight, low self-esteem), apathetic (low insight, high self-esteem), and resistant (low insight, low self-esteem). This framework can help health professionals engage children and adolescents in care for ADHD and guide development of interventions to improve engagement in care.