TY - GEN AU - Flaten,Magne Arve AU - Aslaksen,Per Matti AU - Finset,Arnstein AU - Simonsen,Terje AU - Johansen,Oddmund TI - Cognitive and emotional factors in placebo analgesia SN - 0022-3999 PY - 2006///1222 KW - Acetaminophen KW - administration & dosage KW - Adult KW - Analgesics KW - Arousal KW - drug effects KW - Cognition KW - Emotions KW - Female KW - Humans KW - Hydrocortisone KW - blood KW - Knowledge of Results, Psychological KW - Male KW - Pain Measurement KW - Pain Threshold KW - Placebo Effect KW - Set, Psychology KW - Sex Factors KW - Stress, Psychological KW - complications KW - beta-Endorphin N1 - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jpsychores.2005.12.004 ER -