VIPP-SD: testing the effectiveness of a video-feedback intervention for parents of young children (2001-2006).
This study was a randomized control trial to test the effectiveness of the VIPP-SD intervention program. Funded by Zon-Mw. PhD students Jantien van Zeijl, Mirjam Stolk, and Lenneke Alink, co-supervised by Rien van IJzendoorn, Femmie Juffer, and Marian Bakermans-Kranenburg.