1. Department of Medical and Clinical Psychology; Center of Research on Psychological and Somatic Dsorders (CoRPS); Tilburg University; Tilburg The Netherlands
2. Diabeter; Centre for Pediatric and Adolescent Diabetes Care and Research; Rotterdam The Netherlands
3. Department of Medical Psychology; Radboud University Medical Centre; Radboud Institute for Health Science; Nijmegen The Netherlands
4. Máxima Medical Centre; Veldhoven The Netherlands
5. School of Psychology; Deakin University; Geelong, Melbourne Australia
6. Australian Centre for Behavioural Research in Diabetes; Diabetes Victoria Melbourne Australia
7. Kidz&Ko, Jeroen Bosch Hospital; ‘s-Hertogenbosch The Netherlands
8. AHP Research; Hornchurch UK
9. Department of Psychology; University of Southern Denmark; Odense Denmark