Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài:Comfort in big numbers: Does over-estimation of doping prevalence in others indicate self-involvement? | Journal of Occupational Medicine and Toxicology BioMed Central Open Access Comfort in big numbers Does over-estimation of doping prevalence in others indicate self-involvement Andrea Petroczi 1 2 Jason Mazanov3 Tamás Nepusz1 4 Susan H Backhouse5 and Declan P Naughton1 Address Kingston University Faculty of Science School of Life Sciences Penrhyn Road Kingston upon Thames Surrey KT1 2EE UK 2The University of Sheffield Department of Psychology Western Bank Sheffield S10 2TN UK 3School of Business UNSW@ADFA Australia 4Budapest University of Technology and Economics Department of Measurement and Information Systems Hungary and 5Carnegie Faculty of Sport and Education Leeds Metropolitan University Leeds UK Email Andrea Petroczi - Jason Mazanov - Tamás Nepusz - ntamas@ Susan H Backhouse - Declan P Naughton - Corresponding author Published 5 September 2008 Received 23 April 2008 Journal of Occupational Medicine and Toxicology 2008 3 19 doi 1745-6673-3-19 Accepted 5 September 2008 This article is available from http content 3 1 19 2008 Petróczi et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background The False Consensus Effect FCE by which people perceive their own actions as relatively common behaviour might be exploited to gauge whether a person engages in controversial behaviour such as performance enhancing drug PED use. Hypothesis It is assumed that people s own behaviour owing to the FCE affects their estimation of the prevalence of that behaviour. It is further hypothesised that a person s estimate of PED population use is a reliable indicator of the doping behaviour of .