From the website: The National Endowment for the Humanities (NEH) is an independent federal agency created in 1965. It is one of the largest funders of humanities programs in the United States.
The Creativity and Aging Study: the Impact of Professionally Conducted Cultural Programs – Final Report
Cohen, Gene, The Creativity and Aging Study: The Impact of Professionally Conducted Cultural Progams on Older Adults, Final Report. April 2007