Sheldon Cohen is the Robert E. Doherty Professor of Psychology at Carnegie Mellon University. He is the director of the Laboratory for the Study of Stress, Immunity and Disease. Wikipedia*
On the C-SPAN Networks:
Sheldon Cohen has five videos in the C-SPAN Video Library; the first appearance was a 1985 House Committee. The year with the highest average number of views per program was 1990 with an average of 479 views per program.