Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 110. Chapters: Child psychiatrists, Childhood psychiatric disorders, Asperger syndrome, Attention deficit hyperactivity disorder, Tourette syndrome, Conduct disorder, Attachment therapy, Attention-deficit hyperactivity disorder controversies, Mental retardation, Learning disability, Diagnosis of Asperger syndrome, John Bowlby, Donald Winnicott, Neurodevelopmental disorder, Stephen Faraone, Bipolar disorder in children, Selective mutism, List of stutterers, PANDAS, Pica, Sluggish cognitive tempo, Child pyromaniac, The Gothenburg Study of Children with DAMP, TeenScreen, Encopresis, Adjustment disorder, Eitan Schwarz, Lauretta Bender, Sydenham's chorea, Pervasive developmental disorder, Deficits in Attention, Motor control and Perception, Language delay, Jaume Canellas Galindo, Regressive autism, Childhood disintegrative disorder, Parent Management Training, Michael Rutter, Oppositional defiant disorder, Leo Kanner, Youthville, Hans Steiner, Michael Fitzgerald, Autism Diagnostic Observation Schedule, Hebrew Academy for Special Children, Robin Skynner, Bruce D. Perry, Children's Global Assessment Scale, Epidemiology of child psychiatric disorders, School refusal, Stereotypic movement disorder, Specific developmental disorder, Manuel Isaias Lopez, Dane Prugh, Adopted child syndrome, Abandoned child syndrome, Child and Adolescent Mental Health Services, Gilliam Asperger's Disorder Scale, James Anthony, Expressive language disorder, Children of Crisis, Child depression, Sula Wolff, Hospitalism, Arlette Lefebvre, Disorder of written expression, Child psychopathology, Richard C. Harrington. Excerpt: Attention deficit hyperactivity disorder (ADHD or AD/HD or ADD) is a developmental disorder. It is primarily characterized by "the co-existence of attentional problems and hyperactivity, with each behavior occurring infrequently alone" and sym...