“…Keywords teacher-child interaction, behavioral problems, primary school, professional development, interventions, VIPP (video-feedback intervention to promote positive parenting), coaching, qualitive analysis Child behavior problems in the classroom are challenging for teachers (see e.g., Aldrup et al, 2018;Spilt & Koomen, 2009). Children with behavior problems experience more negative interactions with their teachers and often develop less positive relationships with their teachers (García-Rodríguez et al, 2023;Hamre & Pianta, 2001;Husby et al, 2023;Lei et al, 2016;McGrath & Van Bergen, 2015;O'Connor, 2011;Spilt et al, 2022). Negative interactions tend to accumulate, leading to a downward spiral of problematic behavior and jeopardizing the child's school adjustment (Spilt & Koomen, 2009).…”