1. Marriage and Family Therapy, Bethel Seminary, St. Paul, MN 55112, USA
2. Albert and Jessie Danielsen Institute, Boston University, Boston, MA 02215, USA
3. Psychology of Religion, MF Norwegian School of Theology, Religion and Society, Gydas vei 4, 0363 Oslo, Norway
4. School of Psychology & Marriage and Family Therapy, Fuller Theological Seminary, Pasadena, CA 91101, USA