Psychotherapy Research - Oxford Journals
Covers all approaches to psychotherapy, including individual, group, couple, and family therapy. Containing articles on a wide range of theoretical orientations for an international audience, the journal is designed to encourage the development of psychotherapy research, foster the utilization of research findings in training, practice and policy formation, and enhance the scientific quality and social relevance of psychotherapy research.
http://ptr.oupjournals.org/.