Development and Testing of a Personalized Web-Based Diet and Physical Activity Intervention Based on Motivational Interviewing and the Self-Determination Theory: Protocol for the MyLifestyleCoach Randomized Controlled Trial
Development and Testing of a Personalized Web-Based Diet and Physical Activity Intervention Based on Motivational Interviewing and the Self-Determination Theory: Protocol for the MyLifestyleCoach Randomized Controlled Trial
Juul M J Coumans
1
, MSc ;
Catherine A W Bolman
1
, PhD ;
Stijn A H Friederichs
2
, PhD ;
Anke Oenema
3
, PhD ;
Lilian Lechner
1
, PhD
1
Department of Health Psychology, Faculty of Psychology, Open University of the Netherlands, Heerlen, Netherlands
2
Department of Clinical Psychology, Faculty of Psychology, Open University of the Netherlands, Heerlen, Netherlands
3
Department of Health Promotion, Caphri, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
Corresponding Author:
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Juul M J Coumans, MSc
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Department of Health Psychology
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Faculty of Psychology
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Open University of the Netherlands
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Valkenburgerweg 177
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Heerlen, 6419 AT
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Netherlands
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Phone:
31 45 576 2635
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Email: juul.coumans@ou.nl