ADHD and the specific learning disorders of dyslexia and dyscalculia form a class of
neurodevelopmental disorders which are often undiagnosed in childhood, especially for
adults born before these disorders were recognized. Recent research has revealed that the
symptoms of these disorders can persist across the lifespan and cause substantial
disabilities in work, school, and personal life. Moreover, these disorders may influence how
neurodegenerative disease symptoms and pathology begin and spread. Despite the …