Paper
Age Range
Gender
Country
Sample Size
Spence, Barrett & Turner (2003)
13-14
Males & Females
Australia
N = 875
Muris et al. (2000)
7-19
The Netherlands
N = 1011
Muris et al. (2001a)
12-18
N = 968
Muris et al. (2001b)
13-16
N = 427
Muris et al. (2002)
Belgium
N = 521
Essau et al., (2002)
8-12
Germany
N = 556
Essau et al. (2004)
Japanese & German
N ( Germany ) = 862 N ( Japan ) = 975