Behavior change research and theory : psychological and technological perspectives / [electronic resource] edited by Linda Little, Elizabeth Sillence, Adam Joinson. Little, Linda edt Sillence, Elizabeth edt Joinson, Adam edt Behavior modification. BF637.B4 616.89/142 23 Includes index. Print version record. 2016 Text 1 online resource http://www.sciencedirect.com/science/book/9780128026908 eng Behavior change research and theory. Behavior change research and theory.