Self-efficacy is a central component to mental wellness and resilience across the lifespan. At the group level, children with attention-deficit/hyperactivity disorder (AD [...]

Although ADHD is a highly heterogeneous disorder, some children experience difficulties not just with inattention and hyperactivity-impulsivity, but also with co-occurrin [...]

Recent research suggests that higher Body Mass Index (BMI) may be associated with ADHD diagnosis and greater ADHD symptom severity, but results have been inconsistent. Em [...]

This dissertation examines how social disadvantage influences infant negative affectivity through maternal psychological factors and parenting behaviors in a prospective [...]