<unk>  <unk>  is a neurobehavioral brain disorder marked by an ongoing pattern of inattention and/or<unk> -impulsivity that interferes with functioning or development. It may negatively impact the patient’s academic or professional performance and/or social interactions.<unk>  has a strong component of heritability.<unk>  is more commonly diagnosed in boys than in girls, though this may be because the symptoms of the disorder are less easily recognized in girls.
Attention-deficit hyperactivity disorder
Chronic tic disorder
Autism spectrum disorder
Conduct disorder
High-functioning autism
Autism
Autism 
Transient tic disorder