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  • Geoffrey Colin Williams, Holly Mcgregor, +4 authors Edward L. Deci
  • Psychology, Medicine
  • Health psychology : official journal of the…
  • 2006
  • A longitudinal randomized trial tested the self-determination theory (SDT) intervention and process model of health behavior change for tobacco cessation (N = 1006). Adult smokers were recruited forContinue Reading
    Nearly 40% of mortality in the United States is linked to social and behavioral factors such as smoking, diet and sedentary lifestyle. Autonomous self-regulation of health-related behaviors is thusContinue Reading