2)40 2)20.63 (SD=2.93 2)18-36 3)40 3)21.53 (SD= 4.95) 3)19-43 4)40 4)22.75 (SD= 5.45) 4)17-52 Elliot & Radomsky Canada 100% 148 Nonclinical Students 22.86 (SD= 4.46) 17-48 (2009) Elliot & Radomsky Canada 100% 140 Nonclinical Students 22.70 (SD= 5.29) 18-55 (2012) Fairbrother & Nonclinical (but who reported an Canada 100% 50 Community 24.5 16-49 Rachman (2004) unwanted sexual experience) Ishikawa et al (2014) Japan 100% 48 Nonclinical Students 18.36 (SD= 2.31) 18-25 Elliot & Radomsky Canada 100% 50 Nonclinical Students 21.59 (SD= 4.01) 18-44 (2013) Coughtrey, Shafran & UK 58% 12 Clinical (OCD of clinical severity, Community 28.83 (SD= 8.54) - Lee (2013) whose primary problem was mental contamination) SD=Standard Deviation; VOCI= Vancouver Obsessional Compulsive Inventory; OC=Obsessive Compulsive; OCD=Obsessive Compulsive Disorder; DSM-IV=Diagnostic and Statistical Manual of Mental Disorders; ADIS-IV=Anxiety Disorder Interview Schedule; DOCS=Dimensional Obsessive-Compulsive Scale.
2)40 3)40 4)40 2)20.63 (SD=2.93 3)21.53 (SD= 4.95) 4)22.75 (SD= 5.45) 2)18-36 3)19-43 4)17-52 Elliot & Radomsky (2009) Canada 100% 148 Nonclinical Students 22.86 (SD= 4.46) 17-48 Elliot & Radomsky (2012) Canada 100% 140 Nonclinical Students 22.70 (SD= 5.29) 18-55 Fairbrother & Rachman (2004) Canada 100% 50 Nonclinical (but who reported an unwanted sexual experience) Community 24.5 16-49 Ishikawa et al (2014) Japan 100% 48 Nonclinical Students 18.36 (SD= 2.31) 18-25 Elliot & Radomsky (2013) Canada 100% 50 Nonclinical Students 21.59 (SD= 4.01) 18-44 Coughtrey, Shafran & Lee (2013) UK 58% 12 Clinical (OCD of clinical severity, whose primary problem was mental contamination) Community 28.83 (SD= 8.54) - SD=Standard Deviation; VOCI= Vancouver Obsessional Compulsive Inventory; OC=Obsessive Compulsive; OCD=Obsessive Compulsive Disorder; DSM-IV=Diagnostic and Statistical Manual of Mental Disorders; ADIS-IV=Anxiety Disorder Interview Schedule; DOCS=Dimensional Obsessive-Compulsive Scale.