1 Department of Pediatrics, University of Nebraska Medical Center 42nd and Dewey Avenue, Omaha, Nebraska 68105
2 Departments of Pediatrics and Child Psychiatry, University of Florida College of Medicine Gainesville, Florida
Synthetic thyrotropin-releasing hormone (TRH) has effected mood elevation in depressed patients and calmed labile behavior in a retarded adolescent. The present study was conducted to determine the effect of TRH in two children of normal intelligence with minimal brain dysfunction (hyperkinetic impulse disorder).
MATERIALS AND METHODS
Two 6 1.2year-old unrelated Caucasian subjects, a boy and a girl, were included in the double-blind cross-over study. Both were in good physical health and had unremarkable perinatal histories. Motor development and intelligence quotient were normal in both children, but the boy had delayed speech.