| Literature DB >> 29871450 |
Edward R Ritvo, Riva Ritvo, Arthur Yuwiler, Anne Brothers, B J Freeman1, Selma Plotkin2.
Abstract
Concentrations of melatonin in overnight and first-voiding urine samples from 10 people with autism, 15 parents, 1 grandparent, 9 sibs without autism, and 10 healthy, unrelated volunteers, were measured by radioimmunoassay. Those with autism had significantly higher melatonin concentrations in the first voiding samples than controls. Groups did not differ in overnight melatonin concentrations. These preliminary results warrant replication and extension.Entities:
Keywords: Melatonin; Melatonin Concentration; Pilot Study; Public Health; Urine Sample
Year: 1993 PMID: 29871450 DOI: 10.1007/BF02098862
Source DB: PubMed Journal: Eur Child Adolesc Psychiatry ISSN: 1018-8827 Impact factor: 4.785