Serotonergic function in aggressive and nonaggressive boys with attention deficit hyperactivity disorder
Abstract
OBJECTIVE: This study was designed to assess central serotonergic (5- HT) function in aggressive and nonaggressive boys with attention deficit hyperactivity disorder. METHOD: Prolactin response to a challenge dose of the 5-HT agonist d,l-fenfluramine was assessed in 25 7-11-year-old boys with attention deficit hyperactivity disorder who were divided into aggressive and nonaggressive subgroups. In addition, the subgroups were compared on plasma catecholamine metabolites and platelet 5-HT. RESULTS: The aggressive group had a significantly greater prolactin response to the fenfluramine challenge than the nonaggressive subgroup. The groups did not differ on peripheral measures of neurotransmitter function. CONCLUSIONS: These data suggest that aggressive and nonaggressive children with attention deficit hyperactivity disorder differ in central 5-HT functioning.
Access content
To read the fulltext, please use one of the options below to sign in or purchase access.- Personal login
- Institutional Login
- Sign in via OpenAthens
- Register for access
-
Please login/register if you wish to pair your device and check access availability.
Not a subscriber?
PsychiatryOnline subscription options offer access to the DSM-5 library, books, journals, CME, and patient resources. This all-in-one virtual library provides psychiatrists and mental health professionals with key resources for diagnosis, treatment, research, and professional development.
Need more help? PsychiatryOnline Customer Service may be reached by emailing [email protected] or by calling 800-368-5777 (in the U.S.) or 703-907-7322 (outside the U.S.).
