The Department of Child Psychiatry deals with many mental and neurological problems that affect children, including: Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, and Conduct Disorder. The department also treats bed-wetting problems in children through a physical examination, discussion of symptoms, and urine tests. To check for signs of infection or diabetes, as well as use X-rays or other imaging tests of the kidneys or bladder to look at the structure of the urinary tract.