Results
Regarding reasons for seeking support, we created four categories and two subcategories. Main reasons were wanting validation/emotional support and coping strategies for handling the co-parent, and negative perceptions of available support options for SOs. Regarding perceived effects of the program, we created three categories and three subcategories. Main effects were an improved relationship to their children, increased own positive activities, and less adaptation to the co-parent, though SOs also mentioned what was perceived as missing in the program. We argue that the interviewees represent a population of SOs living with co-parents with slightly less severe UAU than previous studies and therefore provide new insights for future interventions.