--- - |2 Abstract The study investigated the longitudinal relation between mother–infant skin‐to‐skin contact (SSC) and mother–child interactions in middle childhood. Mothers and their 9‐year‐old children (born full term), who participated in a SSC study in the children’s infancy, engaged in conversations about remembered emotional events in the children’s lives that were assessed on the Autobiographical Emotional Events Dialogue. Mothers and children who had been in the SSC group showed more engagement and reciprocity in the dialogues than mothers and children who had been in the control group. Mothers’ sensitive guidance of the dialogues mediated the effect of SSC grouping on the children’s cooperation and involvement in the conversations. A higher proportion of dyads from the SSC group, than the control group, were classified as emotionally matched. Mother–infant SSC set the mother–infant relationship on a positive developmental trajectory that was related to mother–child emotional engagement in middle childhood. - Social Development, Volume 27, Issue 4, Page 937-951, November 2018.