“…For the first aim, associations between the Slow, Sleepy, and Daydreamer factors of SCT and homework motivation were evaluated, controlling for ADHD symptoms, comorbid psychopathology, age, and intelligence. It is important to control for comorbid symptoms of anxiety and depression as both can be associated with apathy and/or hesitation to complete tasks (Chelonis et al, 2012; Garber, 2006; Van Os, Jones, Lewis, Wadsworth, & Murray, 1997). Prior work has found that the SCT Slow factor is most strongly associated with academic impairment (Langberg et al, 2014; Smith & Langberg, 2017).…”