A February 8, 2008 press release by Vanderbilt University confirms that melatonin can help individuals with an autism spectrum disorder that also have problems with sleep.  Melatonin is a natural supplement; it is believed that people on the autism spectrum are deficient in melatonin.  Supplementing melatonin is thought to induce a more normal and restful sleep pattern.

The Vanderbilt study had 107 participants; 85% of the participants reported improved sleep or completely resolved sleep issues.  According to the news release:

“Although prospective trials will be needed to determine if melatonin is an effective sleep aid in this population, this study does support that it may be a reasonable treatment option in these children when administered under the care of a physician and combined with behavioral therapies for sleep.”

Autism Speaks and the Dana Foundation have pledged $100,000 towards a research study looking at the melatonin solution further. 

Source:  Vanderbilt News Service