Commentary: How Can We Help People Quit Smoking? Pay Them.

Thursday is the 47th year of the American Cancer Society’s Great American Smokeout. One of the longest-running awareness campaigns in the U.S., the Smokeout involves cancer...

Commitment devices to improve unhealthy behaviors--reply.

Commitment devices: using initiatives to change behavior.

Communal bereavement and resilience in the aftermath of a terrorist event: Evidence from a natural experiment.

Community pharmacies as sites of adult vaccination: A systematic review.

Community views on neurologic emergency treatment trials.

Comparative effectiveness of novel non-monetary incentives to promote HIV testing: a randomized trial.

Comparing Outcomes between Antibody Induction Therapies in Kidney Transplantation.

Comparing the Contributions of Acute and Postacute Care Facility Characteristics to Outcomes After Hospitalization for Hip Fracture.

Comparing the effectiveness of individualistic, altruistic, and competitive incentives in motivating completion of mental exercises.