1. Marriage and Family Therapy, Fuller Theological Seminary Arizona, Phoenix, Arizona, USA;
2. Couple and Family Therapy Progam, University of Nevada-Las Vegas, Las Vegas, Nevada, USA;
3. University of North Texas Kristin Farmer Autism Center, Denton, Texas, USA;
4. Brigham Young University, Provo, Utah, USA;
5. Texas Tech University, Lubbock, Texas, USA