PURPOSE: One of the main tasks of a child health care nurse is to assess and promote a responsive interaction and secure connection between children and their parents for the future. This study aims to develop an understanding of Swedish child health care nurses´ experiences of assessing and promoting responsive interaction between parents and children. DESIGN AND METHOD: A qualitative interview study using an inductive approach was implemented. Eleven nurses were interviewed (range: 30-58 min) during the period March to August 2016, and the transcripts were analysed using qualitative content analysis according to Graneheim and Lundman. RESULTS: Three categories emerged: Interpreting signals in parent and child behaviour, Reinforcing the pa...