350 References
Wooley, S.C., and Wooley, O.W. 1984: Should obesity be treated at all? In
A.J. Stunkard, and E. Stellar (eds.), Eating and Its Disorders. New York:
Raven Press, 185 –92.
World Health Organization 1994: World Health Statistics Annual. Geneva: WHO.
World Health Organization 1998: Obesity: Preventing and managing the global
epidemic. In Geneva: World Health Organization, Report of a WHO Consulta-
tion on Obesity, Geneva, June 3 –5, 1997.
World Health Organization (WHO). 2006: Obesity and overweight. Available
http://www.who.int /mediacentre/factsheets/fs311/en /index.html (accessed July 31,
2009).
World Health Organization Europe (WHO Europe). 2007: The Challenge of Obesity
in the WHO European Region and the Strategies for Response. Available
http://www.euro.who.int /document /E90711.pdf (accessed July 31, 2009).
Wyrwicka, W. 1984: Anorexia nervosa as a case of complex instrumental condi-
tioning. Experimental Neurology, 84, 579 – 89.
Wu, K.D. 2008: Eating disorders and obsessive-compulsive disorder: A dimensional
approach to purported relations. Journal of Anxiety Disorders, 22(8), 1412–20.
Yamamiya, Y., Cash, T.F., Melnyk, S.E., Posavac, H.D., and Posavac, S.S. 2005:
Women’s exposure to thin-and-beautiful media images: Body image effects
of media-ideal internalization and impact-reduction interventions. Body
Image, 2, 74 – 80.
Yap, P.M. 1951: Mental disease peculiar to certain cultures: A survey of com-
parative psychiatry. Journal of Mental Science, 97, 313 –27.
Yudkin, J. 1956: Man’s choice of food. Lancet, i, 654 – 49.
Zachrisson, H.D., Vedul-Kjelsås, E., Götestam, K.G., and Mykletun, A. 2008:
Time trends in obesity and eating disorders. International Journal of Eating
Disorders, 41(8), 673 – 80.
Zaitsoff, S. L., Doyle, A.C., Hoste, R.R., and le Grange, D. 2008: How do adoles-
cents with bulimia nervosa rate the acceptability and therapeutic relationship
in family-based treatment? International Journal of Eating Disorders, 41(5),
390–8.
Zellner, D.A., Saito, S., and Gonzalez, J. 2007: The effect of stress on men’s food
selection. Appetite, 49(3), 696 –9.
Zhang, Y., Proenca, R., Maffei, M., Barone, M., Lepold, L., and Friedman, J.M.
1994: Positional cloning of the mouse obese gene and its human homologue.
Nature, 372, 425 –32.
Zilber, N., Schufman, N., and Lerner, Y. 1989: Mortality among psychiatric
patients: The groups at risk. Acta Psychiatrica Scandinavica, 79, 248 –56.