1. Preliminary Evaluation of the Values Tracker: A Two-Item Measure of Engagement in Valued Activities in Those With Chronic Pain. (January 2016) Authors: Pielech, Melissa; Bailey, Robert W.; McEntee, Mindy L.; Ashworth, Julie; Levell, Jayne; Sowden, Gail; Vowles, Kevin E. Other Names: Zvolensky Michael J. guest-editor.; Leventhal Adam M. guest-editor. Journal: Behavior modification Issue: Volume 40:Number 1/2(2016) Page Start: 239 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗