As with the previous issue of Nordic Psychology, this edition is also devoted to papers presented at the Nordic Conference “Psychotherapy and Supervision Research in Dialogue: A Nordic Conference and Network Development”, October 2011. While the previous issue included an analysis of the discussion of these themes at the same conference and was focused on psychotherapy research, this time the emphasis is on research into professional development and supervision in psychotherapy. The main idea for the conference was to introduce these two research areas as being closely related and dependent on each other.