Engagement Barriers to Behavior Therapy for Adolescent ADHD.

OBJECTIVE: To identify barriers to behavior therapy for adolescent ADHD (Supporting Teens' Autonomy Daily; STAND) and understand the relationship between barriers and treatment engagement. METHOD: A mixed-method design with qualitative coding of 822 audio-recorded therapy sessions attended by 121 adolescents with ADHD (ages 11-16; 72.7% male, 77.7% Latinx, 7.4% African-American, 11.6% White, non-Latinx) and parents. Grounded theory methodology identified barriers articulated by parents and adolescents in session. Barriers were sorted by subtype (cognitive/attitudinal, behavioral, logistical) and subject (parent, teen, dyad). Frequency and variety of barriers were calculated by treatment phase (engagement, skills, planning). Generalized linear models and generalized estimating equations examined between-phase differences in frequency of each barrier and relationships between barriers frequency, subtype, subject, and phase on engagement (attendance and homework completion). RESULTS: Coding revealed twenty-five engagement barriers (ten cognitive/attitudinal, eleven behavioral, four logistical). Common barriers were: low adolescent desire (72.5%), parent failure to monitor skill application (69.4%), adolescent forgetfulness (60.3%), and adolescent belief that no change is needed (56.2%). Barriers were most commonly cognitive/attitudinal, teen-related, and occurring in STAND's planning phase. Poorer engagement was associated with cognitive/attitudinal, engagement phase, and dyadic barriers. Higher engagement in treatment was predicted by more frequent behavioral, logistical, parent, and skills/planning phase barriers. CONCLUSIONS: Baseline assessment of barriers may promote individualized engagement strategies for adolescent ADHD treatment. Cognitive/attitudinal barriers should be targeted at treatment outset using evidence-based engagement strategies (e.g., Motivational Interviewing). Behavioral and logistical barriers should be addressed when planning and reviewing application of skills.

Are There Long-Term Effects of Behavior Therapy for Adolescent ADHD? A Qualitative Study.

We utilized qualitative methodology to characterize potential long-term effects (therapeutic and iatrogenic) of behavior therapy for adolescents with ADHD. Forty-two in-depth interviews were conducted with adolescents with ADHD and parents, 4 years post-treatment. Grounded theory methods identified and reported prevalence of themes. All reported long-term effects were classified as benefits; no iatrogenic effects were noted. Long-term impact themes reported for a majority of participants included: development of organization skills (81.0%), enhanced motivation (57.1%), improved self-awareness (57.1%), improved parental knowledge of ADHD (76.2%), increased parent autonomy granting (61.9%), enhanced parental engagement with the youth (52.4%), and improved parent-teen relationships (52.4%). Fourteen themes were present for smaller subsamples, including reduced need for medication (3 of 9 medicated participants). Experimental studies of behavior therapy for adolescent ADHD should measure themes detected herein and directly test the possibility of long-term treatment effects.

Predictors of Engagement Barriers for Adolescent ADHD Treatment.

OBJECTIVE: The purpose of this study was to understand patient characteristics that predict engagement barriers during behavior therapy for ADHD. METHOD: Participants were 121 adolescents with ADHD and parents who received evidence-based behavior therapy for ADHD. Multiple regression examined relationships between six independent variables and frequency of barriers. RESULTS: ODD comorbidity and parental ADHD predicted higher frequency of overall barriers. With respect to barriers subtypes, these variables also predicted higher frequencies of cognitive, teen, early-treatment and mid-treatment barriers. Late-treatment, ODD predicted higher frequency of barriers, while minority status predicted lower barriers. CONCLUSIONS: Adolescents diagnosed with ADHD and comorbid ODD, or who have parents that are also diagnosed with ADHD, are at greatest risk for engagement barriers during behavior therapy. During all phases of treatment, this patient subgroup would benefit from enhancements to standard behavior therapy that focus on therapeutic engagement-particularly targeting teen beliefs about treatment.