Rogers, ToddMilkman, Katherine LVolpp, Kevin G2023-05-222023-05-222014-10-012017-07-18https://repository.upenn.edu/handle/20.500.14332/2645In Reply Our Viewpoint described commitment devices and argued that they should be more widely used in health care. Commitment devices enforce voluntarily imposed restrictions on people until they have accomplished their goals or enforce voluntarily imposed penalties if they do not accomplish their goals.Copyright © 2014 American Medical AssociationSubstance Abuse and AddictionArticle