April 20:  The UA Center for Applied Generics & Genomic Medicine and Center for Innovation in Brain Science will present a screening of the documentary "Twitch."  The film follows filmmaker Kristen Powers as she grapples with her mother's death from Huntington's disease and her own decision to undergo genetic testing for the disease. 

The screening will be held at the Kiewit Auditorium, UA Cancer Center, 1515 N. Campbell Ave. between 6-8 p.m.  The event is free.  For more information contact Dr. Linda Restifo at llr@email.arizona.edu.

April 21:  The Arizona Geriatrics Society holds its spring Geriatric Mental Health & Aging Conference at the Plaza Arboleda Conference Center, 2502 N. Dodge Blvd.  To register or for more information go to www.Arizona Geriatrics.org.