McCourtney Professor of Sociology and Demography

Director, Center on Population Health

and Aging

Office Address: 326A Pond Lab

University Park, Pennsylvania 16802

Pennsylvania State University

Telephone:  814-863-0438

or 814–237-1417

FAX:  814-863-8342

E-mail: dalwin@pop.psu.edu

[Photo by Paul Ruby]

“Discovering the truth about ourselves is a lifetime’s work,
but it’s worth the effort.”

Fred Rogers

The World According to Mister Rogers: Important Things to Remember

New York, NY: Family Communications Inc., 2003: 13.