Can agonistic striving lead to unexplained illness? Implicit goals, pain tolerance, and somatic symptoms in adolescents and adults
Health Psychology (2014) - Comment
pubmed: 23895202  doi: 10.1037/a0033496  issn: 1930-7810  issn: 0278-6133 

Craig K. Ewart, Gavin J. Elder, Kelsey T. Laird, Grace D. Shelby, Lynn S. Walker