Anorexia nervosa rising prevalence of eating disorders in adolescence are "increase of adipose tissue in girls, hormonal changes of puberty, societal expectations of increased independence and autonomy that are particularly difficult for anorexic adolescents to meet; [and] increased influence of the peer group and its values." Early theories of the cause of anorexia linked it to childhood sexual abuse or dysfunctional families; evidence is conflicting, and well-designed research is needed. The fear of food is known as "sitiophobia", "cibophobia", or "sitophobia" and is part of the differential diagnosis. Other psychological causes of anorexia include low self-esteem, feeling like there is lack of
Women's fear of crime and victimization rates. A 1998 study in Glasgow, Scotland, found a gender disparity in fear of crime levels smaller than what is generally accepted. The study also found that men and women with similar fear levels tended to use similar reasoning to explain their fear of crime or lack of fear, although men's and women's fear appeared in different situations (men tended to be more often fearful about property crime, whereas women were more fearful about violent crime). A 2010 Turkish study using a large nationwide sample confirmed that women expressed significantly higher levels of fear of crime than men.