1. Efficacy of the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline in Twin Families (VIPP-Twins): Study protocol for a randomized controlled trial. Issue 1 (December 2016) Authors: Euser, Saskia; Bakermans-Kranenburg, Marian; van den Bulk, Bianca; Linting, Mariëlle; Damsteegt, Rani; Vrijhof, Claudia; van Wijk, Ilse; Crone, Eveline; van IJzendoorn, Marinus Journal: BMC psychology Issue: Volume 4:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗