Combining the Integrated-Change Model with Self-Determination Theory: Application in Physical Activity

by Kei Long Cheung, Sander Matthijs Eggers, Hein de Vries
Published 2021-12-01

From action planning and plan enactment to fruit consumption: moderated mediation effects

by Stefanie Kasten, Liesbeth van Osch, Sander Matthijs Eggers, Hein de Vries
Published 2017-10-01

Participatory science and innovation for improved sanitation and hygiene: process and outcome evaluation of project SHINE, a school-based intervention in Rural Tanzania

by Erin Hetherington, Matthijs Eggers, Joyce Wamoyi, Jennifer Hatfield, Mange Manyama, Susan Kutz, Sheri Bastien
Published 2017-02-01

Effect of the PREPARE intervention on sexual initiation and condom use among adolescents aged 12–14: a cluster randomised controlled trial in Dar es Salaam, Tanzania

by Elia John Mmbaga, Lusajo Kajula, Leif Edvard Aarø, Mrema Kilonzo, Annegreet Gera Wubs, Sander Matthijs Eggers, Hein de Vries, Sylvia Kaaya
Published 2017-04-01