1. Department of Psychology, University of Arizona, Tucson, AZ, USA
2. Department of Social Sciences and Health Policy, Wake Forest University School of Medicine, Winston-Salem, NC, USA
3. Department of Family and Community Medicine, University of Arizona, Tucson, AZ, USA
4. University of Arizona Cancer Center, Tucson, AZ, USA
5. Department of Psychiatry, University of Arizona, Tucson, AZ, USA