Motivational Interviewing in a Web-Based Physical Activity Intervention With an Avatar: Randomized Controlled Trial
Motivational Interviewing in a Web-Based Physical Activity Intervention With an Avatar: Randomized Controlled Trial
Stijn Friederichs
1
, MSc ;
Catherine Bolman
1
, PhD ;
Anke Oenema
2
, PhD ;
Janneke Guyaux
1
, MSc ;
Lilian Lechner
1
, PhD
1
Faculty of Psychology and Educational Sciences, Open University of the Netherlands, Heerlen, Netherlands
2
Department of Health Promotion, Caphri, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
Corresponding Author:
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Stijn Friederichs, MSc
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Faculty of Psychology and Educational Sciences
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Open University of the Netherlands
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PO Box 2960
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Heerlen, 6401 DL
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Netherlands
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Phone:
31 0045 5762197
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Fax: 31 0045 5762197
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Email: stijn.friederichs@ou.nl