Aiken, L., West, S.G., & Reno, R.R. (1991) Multiple regression: Testing and interpreting interactions, Sage.

Arntz, A., Dreessen, L., & Merckelbach, H. (1991). Attention, not anxiety, influences pain. Behaviour Research and Therapy, 29, 41–50.

Atlas, L. Y., Wager, T. D., Dahl, K. P., & Smith, E. E. (2009). Placebo effects Handbook of Neuroscience for the Behavioral Sciences: John Wiley & Sons, Inc.

Barone, M. J., Shimp, T. A., & Sprott, D. E. (1997). Mere ownership revisited: A robust effect? Journal of Consumer Psychology, 6, 257–284.

Beggan, J. K. (1992). On the social nature of nonsocial perception: The mere ownership effect. Journal of Personality and Social Psychology, 62(2), 229.

Benedetti, F. (2014). Placebo effects: From the neurobiological paradigm to translational implications. Neuron, 84(3), 623–637.

Bonferroni, C. E. (1936). Teoria statistica delle classi e calcolo delle probabilità. Pubblicazioni del R Istituto Superiore di Scienze Economiche e Commerciali di Firenze, 8, 3–62.

Branstetter-Rost, A., Cushing, C., & Douleh, T. (2009). Personal values and pain tolerance: Does a values intervention add to acceptance? The Journal of Pain, 10(8), 887–892.

Brown, J. A., Oikawa, M., Rose, J. P., Haught, H. M., Oikawa, H., & Geers, A. L. (2015). Choosing across cultures: The effect of choice complexity on treatment outcomes. Journal of Behavioral Decision-Making, 28, 515–528.

Burger, J. M., & Cooper, H. M. (1979). The desirability of control. Motivation and Emotion, 3(4), 381–393.

Callister, L. C. (2003). Cultural influences on pain perceptions and behaviors. Home Health Care Management & Practice., 15, 207–211.

Campbell, C. M., & Edwards, R. R. (2012). Ethnic differences in pain and pain management. Pain, 2, 219–230.

Chan, M. Y., Hamamura, T., & Janschewitz, K. (2013). Ethnic differences in physical pain sensitivity: Role of acculturation. PAIN®, 154(1), 119–123.

Colloca, L., Flaten, M. A., & Meissner, K. (2013). Placebo and pain. From Bench to Bedside. Academic Press.

Corah, N. L. (1973). Effect of perceived control on stress reduction in pedodontic patients. Journal of Dental Research, 52(6), 1261–1264.

Damisch, L., Stoberock, B., & Mussweiler, T. (2010). Keep your fingers crossed! How superstition improves performance. Psychological Science, 21(7), 1014–1020.

De Pascalis, V., Chiaradia, C., & Carotenuto, E. (2002). The contribution of suggestibility and expectation to placebo analgesia phenomenon in an experimental setting. Pain, 96(3), 393–402.

Duschek, S., Dietel, A., Schandry, R., & del Paso, G. A. (2009). Increased sensitivity to heat pain in chronic low blood pressure. European Journal of Pain, 13(1), 28–34.

Epley, N., Waytz, A., & Cacioppo, J.T. (2007). On seeing human: A three-factor theory of anthropomorphism. Psychological Review, 114(4), 864–886.

Faul, F., Erdfelder, E., Lang, A.-G., & Buchner, A. (2007). G* power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behavior Research Methods, 39(2), 175–191.

Feldner, M. T., & Hekmat, H. (2001). Perceived control over anxiety-related events as a predictor of pain behaviors in a cold pressor task. Journal of Behavior Therapy and Experimental Psychiatry., 2001(32), 191–202.

de la Fuente-Fernández, R., Ruth, T. J., Sossi, V., Schulzer, M., Calne, D. B., & Stoessl, A. J. (2001). Expectation and dopamine release: Mechanism of the placebo effect in Parkinson's disease. Science, 293(5532), 1164–1166.

Geers, A. L., Weiland, P. E., Kosbab, K., Landry, S. J., & Helfer, S. G. (2005). Goal activation, expectations, and the placebo effect. Journal of Personality and Social Psychology, 89(2), 143.

Geers, A. L., Wellman, J. A., Fowler, S. L., Helfer, S. G., & France, C. R. (2010). Dispositional optimism predicts placebo analgesia. The Journal of Pain, 11(11), 1165–1171.

Greenwald, A. G., Banaji, M. R., Rudman, L. A., Farnham, S. D., Nosek, B. A., & Mellott, D. S. (2002). A unified theory of implicit attitudes, stereotypes, self-esteem, and self-concept. Psychological Review, 109(1), 3–25.

Grös, D. F., Antony, M. M., Simms, L. J., & McCabe, R. E. (2007). Psychometric properties of the state-trait inventory for cognitive and somatic anxiety (STICSA): Comparison to the state-trait anxiety inventory (STAI). Psychological Assessment, 19(4), 369.

Harrington, A. (1997). The placebo effect: An interdisciplinary exploration. Cambridge: Harvard University Press.

Howard, K. I., Kopta, S. M., Krause, M. S., & Orlinsky, D. E. (1986). The dose–effect relationship in psychotherapy. American Psychologist, 41(2), 159.

Huang, Y. H., Wang, L., & Shi, J. Q. (2009). When do objects become more attractive? The individual and interactive effects of choice and ownership on object evaluation. Personality and Social Psychology Bulletin, 35(6), 713–722.

Hyland, M. E., & Whalley, B. (2008). Motivational concordance: An important mechanism in self-help therapeutic rituals involving inert (placebo) substances. Journal of Psychosomatic Research, 65(5), 405–413.

Jackson, T., Iezzi, T., Nagasaka, T., Fritch, A., & Gunderson, J. (2002). Does the mere presence of over-the-counter pain medication affect pain perception? Some preliminary findings. Psychology, Health & Medicine, 7(2), 215–222.

Joyce, C., Zutshi, D., Hrubes, V., & Mason, R. (1975). Comparison of fixed interval and visual analogue scales for rating chronic pain. European Journal of Clinical Pharmacology., 8, 415–420.

Kahneman, D., Knetsch, J. L., & Thaler, R. H. (1990). Experimental tests of the endowment effect and the Coase theorem. Journal of Political Economy, 98, 1325–1347.

Kirsch, I. (1985). Response expectancy as a determinant of experience and behavior. American Psychologist, 40(11), 1189.

Kirsch, I. (1997). Response expectancy theory and application: A decennial review. Applied and Preventive Psychology, 6(2), 69–79.

Kotov, R., Bellman, S., & Watson, D. (2004). Multidimensional Iowa suggestibility scale (MISS). Stony Brook University.

Kramer, T., & Block, L. G. (2014). Like Mike: Ability contagion through touched objects increases confidence and improves performance. Organizational Behavior and Human Decision Processes, 124(2), 215–228.

Lai, J. C., Cheung, H., Lee, W. M., & Yu, H. (1998). The utility of the revised Life Orientation test to measure optimism among Hong Kong Chinese. International Journal of Psychology, 33(1), 45–56.

Loggia, M. L., Schweinhardt, P., Villemure, C., & Bushnell, M. C. (2008). Effects of psychological state on pain perception in the dental environment. Journal of the Canadian Dental Association, 74(7), 651–656.

Lyby, P. S., Aslaksen, P. M., & Flaten, M. A. (2010). Is fear of pain related to placebo analgesia? Journal of Psychosomatic Research, 68(4), 369–377.

Lyby, P. S., Aslaksen, P. M., & Flaten, M. A. (2011). Variability in placebo analgesia and the role of fear of pain—An ERP study. PAIN®, 152(10), 2405–2412.

Lyby, P. S., Forsberg, J. T., Åsli, O., & Flaten, M. A. (2012). Induced fear reduces the effectiveness of a placebo intervention on pain. PAIN®, 153(5), 1114–1121.

McNeil, D. W., & Rainwater, A. J. (1998). Development of the fear of pain questionnaire-III. Journal of Behavioral Medicine, 21(4), 389–410.

Melzack, R. (1975). The McGill pain questionnaire: Major properties and scoring methods. Pain, 1(3), 277–299.

Mitchell, L. A., MacDonald, R. A. R., & Brodie, E. E. (2004). Temperature and the cold pressor test. The Journal of Pain, 5, 233–237.

Nemeroff, C., & Rozin, P. (1994). The contagion concept in adult thinking in the United States: Transmission of germs and of interpersonal influence. Ethos, 22(2), 158–186.

Nesselroade, K. P., Beggan, J. K., & Allison, S. T. (1999). Possession enhancement in an interpersonal context: An extension of the mere ownership effect. Psychology and Marketing, 16(1), 21–34.

Noel, M., Chambers, C. T., McGrath, P. J., Klein, R. M., & Stewart, S. H. (2012). The role of state anxiety in children's memories for pain. Journal of Pediatric Psychology, 37(5), 567–579.

Peck, C., & Coleman, G. (1991). Implications of placebo theory for clinical research and practice in pain management. Theoretical Medicine, 12(3), 247–270.

Peck, J., & Shu, S. B. (2009). The effect of mere touch on perceived ownership. Journal of Consumer, 36(3), 434–447.

Price, D. D., Milling, L. S., Kirsch, I., Duff, A., Montgomery, G. H., & Nicholls, S. S. (1999). An analysis of factors that contribute to the magnitude of placebo analgesia in an experimental paradigm. Pain, 83(2), 147–156.

Price, D. D., Finniss, D. G., & Benedetti, F. (2008). A comprehensive review of the placebo effect: Recent advances and current thought. Annual Review of Psychology, 59, 565–590.

Rose, J. P., Geers, A. L., Rasinski, H. M., & Fowler, S. L. (2012). Choice and placebo expectation effects in the context of pain analgesia. Journal of Behavioral Medicine, 35(4), 462–470.

Rose, J. P., Geers, A. L., Fowler, S. L., & Rasinski, H. M. (2014). Choice-making, expectations, and treatment positivity: How and when choosing shapes aversive experiences. Journal of Behavioral Decision Making, 27, 1–10.

Rozin, P., Millman, L., & Nemeroff, C. (1986). Operation of the laws of sympathetic magic in disgust and other domains. Journal of Personality and Social Psychology, 50(4), 703.

Rutchick, A. M., & Slepian, M. L. (2013). Handling ibuprofen increases pain tolerance and decreases perceived pain intensity in a cold pressor test. PloS One, 8(3), e56175.

Schafer, S. M., Colloca, L., & Wager, T. D. (2015). Conditioned placebo analgesia persists when subjects know they are receiving a placebo. The Journal of Pain, 16(5), 412–420.

Scheier, M. F., Carver, C. S., & Bridges, M. W. (1994). Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation test. Journal of Personality and Social Psychology, 67(6), 1063.

Seymour, R. (1982). The use of pain scales in assessing the efficacy of analgesics in post-operative dental pain. European Journal of Clinical Pharmacology, 23(5), 441–444.

Spanos, N. P., Perlini, A. H., & Robertson, L. A. (1989). Hypnosis, suggestion, and placebo in the reduction of experimental pain. Journal of Abnormal Psychology, 98(3), 285–293.

Spielberger, C., Gorsuch, R., Lushene, R., Vagg, P., & Jacobs, G. (1983). Manual for the state-trait anxiety inventory. Palo Alto: Consulting Psychologists Press.

Stein, C., & Mendl, G. (1988). The German counterpart to McGill pain questionnaire. Pain, 32, 251–255.

Stewart-Williams, S., & Podd, J. (2004). The placebo effect: Dissolving the expectancy versus conditioning debate. Psychological Bulletin, 130(2), 324–340.

Vase, L., Robinson, M. E., Verne, G. N., & Price, D. D. (2003). The contributions of suggestion, desire, and expectation to placebo effects in irritable bowel syndrome patients: An empirical investigation. Pain, 105(1), 17–25.

White, P. A. (2009). Property transmission: An explanatory account of the role of similarity information in causal inference. Psychological Bulletin, 135(5), 774.

Ye, Y., & Gawronski, B. (2016). When possessions become part of the self: Ownership and implicit self-object linking. Journal of Experimental Social Psychology, 64, 72–87.