Published on in Vol 4, No 4 (2016): Oct-Dec
![The Mobile Phone Affinity Scale: Enhancement and Refinement The Mobile Phone Affinity Scale: Enhancement and Refinement](https://asset.jmir.pub/assets/76b9fa7d313a244560775d75cf4e28df.png 480w,https://asset.jmir.pub/assets/76b9fa7d313a244560775d75cf4e28df.png 960w,https://asset.jmir.pub/assets/76b9fa7d313a244560775d75cf4e28df.png 1920w,https://asset.jmir.pub/assets/76b9fa7d313a244560775d75cf4e28df.png 2500w)
1 Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI, United States
2 Department of Psychiatry and Human Behavior, Alpert School of Medicine, Brown University, Providence, RI, United States
3 Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
4 Department of Public Health, University of Massachusetts Lowell, Lowell, MA, United States
5 Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
*these authors contributed equally