Fall commencement at Northwestern Oklahoma State University will be held at 3:30 p.m. on Sunday, Dec. 8, in Percefull Fieldhouse.

Dr. Chan Hellman of Tulsa, a 1989 graduate and founding director for the Hope Research Center, will deliver the commencement address.

Hellman holds a bachelor’s degree in psychology, a master’s degree in experimental psychology and a Ph.D. in quantitative psychology. He has numerous scholarly publications in scientific journals, technical reports, books and has presented his research at both national and international conferences.

Hellman teaches master’s and doctor...