Body image, risk factors for eating disorders and sociocultural influences in Spanish adolescents.

The aim was to study differences between male and female adolescents as regards body dissatisfaction, some risk factors for eating disorders, and exposure to social influences that create ideal body figures among these populations. A questionnaire comprising 40 items was administered to 240 male adolescents at 12 public and private schools in Barcelona. Twenty-nine of the questions were the same as those in another study administered to a sample of 675 female adolescents attending similar schools in the same geographical area. The other 11 questions were specifically for males. The differences between boys and girls were highly significant on almost all the items. Girls' scores were significantly higher (p = 0.000) in the following areas: dieting and exercising in order to be thin; feelings of anxiety on seeing or showing the body in public; tendency to focus on the bodies of others and on the amount of food they eat; the belief that thin people are more popular. In addition, the girls were significantly more vulnerable to potentially dangerous social influences. For the most part, males sought a heavier, more muscular body. Though a minority of males also feared being overweight, one out of four ate more than normal to gain weight and two out of three exercised to develop their muscles. The same proportion reported envying the build of certain actors. In adolescence, the ideal body figures of the sexes vary widely. This divergence reflects a greater risk of eating disorders in girls, who are also far more exposed to social situations that cause body dissatisfaction and shape risk attitudes and behaviors.