Douglas Jorenby, PhD

Douglas Jorenby, PhD, director, clinical services, Center for Tobacco Research and Intervention, University of Wisconsin, Madison. www.ctri.wisc.edu

Why It’s Harder for Some Smokers to Quit Than Others

Why It’s Harder for Some Smokers to Quit Than Others

Douglas Jorenby, PhD | May 15, 2014

There are several reasons why some people have a harder time giving up cigarettes… Dependence. How long you have smoked…