Fig. 1From: The effectiveness of VIPP-V parenting training for parents of young children with a visual or visual-and-intellectual disability: study protocol of a multicenter randomized controlled trialResearch procedure. EQ-short = Empathy Quotient short questionnaire; PSI = Parenting Stress Index; SENR = Self-efficacy in the Nurturing Role questionnaire; VABS = Vineland Adaptive Behavior Scales; VIPP-V = Video-feedback Intervention to promote Positive Parenting in parents of children with Visual or visual-and-intellectual disabilities; WAI = Working Alliance InventoryBack to article page