Music and Dementia

An upcoming film entitled"Alive Inside" reveals that music can touch individuals who have dementia in ways that other traditional therapies cannot.  From the film website:

Alive Inside investigates these questions and the power music has to awaken deeply locked memories. The film follows Dan Cohen, a social worker, who decides on a whim to bring iPods to a nursing home.  To his and the staff’s surprise many residents suffering from memory loss seem to “awaken” when they are able to listen to music from their past.  With great excitement, Dan turns to renowned neurologist Dr. Oliver Sacks, and we follow them both as we investigate the mysterious way music functions inside our brains and our lives.