1. Adolescent Callous-Unemotional Traits and Parental Knowledge as Predictors of Unprotected Sex Among Youth. (January 2016) Authors: McCauley, Katherine Long; Shadur, Julia Madeline; Hoffman, Elana Michelle; MacPherson, Laura; Lejuez, C. W. Other Names: Zvolensky Michael J. guest-editor.; Leventhal Adam M. guest-editor. Journal: Behavior modification Issue: Volume 40:Number 1/2(2016) Page Start: 70 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗