New studies on Alzheimer’s, autism, nicotine addiction and depression highlight annual meeting

The 2006 American College of Neuropsychopharmacology annual meeting will feature hundreds of new studies on brain and behavior from the world’s leading scientists. Presentations include innovative research on potential new treatments for Alzheimer’s disease, autism, nicotine addiction and treatment resistant depression.

Autism :: Risk of Autism doubled with Single Gene Mutation

A child?s susceptibility to autism is increased with a single gene mutation according to research conducted by, a Vanderbilt-led research team. This discovery has far-reaching implications because this gene, a variant form of a gene called MET, is not just specifically a brain gene but rather a gene which has its effect on multiple systems in the body such as immune function and gut repair.

Autism :: Risperdal for treatment of irritability associated with autistic disorder

The U.S. Food and Drug Administration (FDA) approved a new use of one of the leading prescription antipsychotic medications, RISPERDAL(R) (risperidone), for the treatment of irritability associated with autistic disorder, including symptoms of aggression, deliberate self-injury, temper tantrums, and quickly changing moods, in children and adolescents aged 5 to 16 years.(1) This is the first time the FDA has approved any medication for use in children and adolescents with autism.