Published on in Vol 5, No 11 (2021): November
![A Smoking Cessation App for Nondaily Smokers (Version 2 of the Smiling Instead of Smoking App): Acceptability and Feasibility Study A Smoking Cessation App for Nondaily Smokers (Version 2 of the Smiling Instead of Smoking App): Acceptability and Feasibility Study](https://asset.jmir.pub/assets/7a3928e989424c3507bee98234e86221.png 480w,https://asset.jmir.pub/assets/7a3928e989424c3507bee98234e86221.png 960w,https://asset.jmir.pub/assets/7a3928e989424c3507bee98234e86221.png 1920w,https://asset.jmir.pub/assets/7a3928e989424c3507bee98234e86221.png 2500w)
1 Recovery Research Institute, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, United States
2 Department of Psychology, University of New Mexico, Albuquerque, NM, United States
3 Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
4 Health Promotion and Resiliency Research Intervention Program, Psychiatry & Medicine, Massachusetts General Hospital, Boston, MA, United States
5 Center for Anxiety and Traumatic Stress Disorders, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, United States