Author information:
(1)Texas A&M University, Department of Psychology, 4235 TAMU, College Station, 
TX 77843-4235, United States. Electronic address: davidhoughton@tamu.edu.
(2)Radboud University-Nijmegen, Department of Clinical Psychology, P.O. Box 
9104, NL-6500 HE Nijmegen, The Netherlands. Electronic address: 
j.maas@psych.ru.nl.
(3)Utah State University, Department of Psychology, 2810 Old Main Hill, Logan, 
UT 84322-2810, United States. Electronic address: michael.twohig@usu.edu.
(4)Marquette University, Department of Psychology, 328E Cramer Hall, Milwaukee, 
WI 53233, United States. Electronic address: stephen.saunders@marquette.edu.
(5)Duke University School of Medicine, Department of Psychiatry and Behavioral 
Sciences, DUMC 3527, Durham, NC 27710, United States. Electronic address: 
scompton@duke.edu.
(6)Kent State University, Department of Psychological Sciences, 203 Kent Hall 
Addition, Kent, OH 44242, United States. Electronic address: aneal@kent.edu.
(7)University of Pennsylvania School of Medicine, Department of Psychiatry, 3535 
Market Street, 6th Floor, Philadelphia, PA 19104, United States. Electronic 
address: marty@mail.med.upenn.edu.
(8)Texas A&M University, Department of Psychology, 4235 TAMU, College Station, 
TX 77843-4235, United States. Electronic address: dowoods@tamu.edu.