TY - GEN AU - Watson,A AU - El-Deredy,W AU - Bentley,D E AU - Vogt,B A AU - Jones,A K P TI - Categories of placebo response in the absence of site-specific expectation of analgesia SN - 1872-6623 PY - 2006///1226 KW - Adult KW - Conditioning, Psychological KW - Female KW - Hot Temperature KW - Humans KW - Lasers KW - Male KW - Pain KW - etiology KW - Pain Measurement KW - Placebo Effect KW - Placebos KW - pharmacology N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.pain.2006.06.021 ER -