Developmental Disorders
CHILDHOOD DISORDERS
Childhood disorders, often labeled as developmental disorders or learning disorders, most often occur and are diagnosed when the child is of school-age. Although some adults may also relate to some of the symptoms of these disorders, typically the disorder's symptoms need to have first appeared at some point in the person's childhood.

Asperger's Syndrome
Attachment Disorder
Attention Deficit/Hyperactivity Disorder (ADHD/ADD)
Autism
Conduct Disorder
Disorder of Written Expression
Encopresis
Enuresis
Expressive Language Disorder
Mathematics Disorder
Mental Retardation
Oppositional Defiant Disorder
Pica
Reading Disorder
Rett's Disorder
Rumination Disorder
Selective Mutism
Separation Anxiety Disorder
Stereotypic Movement Disorder
Stuttering
Tourette's Disorder
Transient Tic Disorder

http://psychcentral.com/disorders/