The Role Of Nature And Nurture : Adolescence Eating Disorders

Incidences of Anorexia Nervosa have appeared to increase sharply in the USA, UK and western European countries since the beginning of the 60s (Gordon, 2001). The increasing prevalence of the disease has led the World Health Organisation to declare eating disorders a global priority area within adolescent mental health (Becker et al. 2011). Anorexia has in many ways become a modern epidemic (Gordon, 2000) and with a mortality rate of 10% per decade (Gorwood et al. 2003), the highest of any mental disorder (Bulik et al. 2006), it is an epidemic that social and biological scientists have been working tirelessly to understand.

The author of the article is Walsh, Timothy who has an MD a graduate of Princeton University and of Harvard Medical School. The article was originally published at an organizational site called the American Association for the Advancement of Science, in 1998. The web site was last update on February 24, 2016. The information on the article seems accurate and reliable although sometimes on organizational sites the information is biased toward the

Boys normally begin adolescence at around 14 years of age which is sometimes later than most girls. When they have reached the end of this growth period however they are usually bigger than girls. Their body shape will change as their muscles grow and they will develop body hair. Their strength and co-ordination will increase greatly and their voice will change to become deeper. In the early stages of puberty testicles and scrotum will begin to grow and penis growth will start later but will continue for longer.

These disorders are serious, life-threatening conditions that affect a person’s health and must be detected early for immediate treatment.

Many children and adolescents not only express dissatisfaction with their figure, shape and weight, but also exhibit disordered eating behavior, such as binge eating (eating a large amount of food with a sense of lack of control), food restriction, laxative abuse and vomiting. For children and adolescents, eating disorders can overlap in many instances. As an example, some children alternate between periods of anorexia and bulimia. Eating disorders typically develop during adolescence or early adulthood. However, research has shown that they can start in childhood, too. Females are much more vulnerable. Only an estimated 5% to 15% of people with anorexia or bulimia are male. With binge eating, the number rises to 35%

First lets look at the history of eating disorders. The very first case of an eating disorder diagnosed was actually a male. In 1689, Dr. Richard Morton described a case of “nervous consumption” in a 16-year-old male and he was prescribed restraint from

There are several categories of eating disorders and the etiology differs among individuals. Weight and physical appearance has a direct relation to the food we ingest. Young women often seek an ideal look and weight. This perceived image is often a product of media influences such as televisions, and magazines, as well as generalized peer pressure. Women are more apt to suffer from eating disorders. Young women are specifically affected. Historian John Brumberg concluded that about 95% of people who suffer from eating disorders are women between the ages of 12 to 25. The Food and Drug Administration reported only 5 to 10% of the population that is afflicted with an eating disorder is males (Diagnostic and Statistical Manual of Mental Disorders).

4. What environmental factors and/or lifestyle choices may increase the possibility of someone being afflicted by the medical condition?

In explaining this debilitating disease, it seems there are certain major areas that need to be addressed such as the history of the disease, the symptoms and diagnosis, as well as

The Academy for Eating Disorders, AED, takes the position that eating disorders are “biologically based” (Klump, 2009, p. 97) due to the findings from twin studies research. This position is supported by the longitudinal study conducted by Patton and colleagues (1999), in which they hypothesize there are biological predictors in the development of eating disorders among adolescent girls

Park et al (1995) were important in discovering a biological link with anorexia. Park et

Many researchers have found that genetics are linked to eating disorders. Studies have shown that genetics are responsible for 56% of the onset of bulimia, anorexia, and binge eating (Johnson and Bulik). The Eating Disorder Review said that a person is four times more likely to become bulimic and twelve times more likely to become anorexic if he or she has a sister or mother who suffers from an eating disorder (Kittleson 44). Studies of identical twins have also

Anorexia nervosa and bulimia are eating disorders that severely affect both men and women around the world. The cause of the eating disorder usually derives from psychological, biological and social forces. Eating disorders have become an epidemic in American society, twenty-four million people of all ages and genders suffer from an eating disorder in the U.S. (National Association of Anorexia Nervosa and Associated Disorders.\, 2011). There are many ways to address and treat an eating disorder. There have been multiple studies conducted to test the effectiveness of different types of treatment. My central research question analyzes the relationship between the continuation of the eating disorder with the presence of intervention or some

1. Chapter 9, “Adolescence” Body and Mind,” section Puberty explains the physical and mental changes that teenagers go through, it’s the state in which they transition from children to young adults, incapable of completely just one or the other (Berger, 315). The first changes of puberty, physically-wise, begins around the ages of 9 – 13 years’ old for both boys and girls, which include facial and body hair, deepening of the voice, and of course body growth; such as the hands, feet, face, and private parts. Although genetics do play a role of the timing of these body changes, environmental, emotional, and cultural factors can also affect the time and age when puberty happens. Sometimes it’s delayed, other times the process is quicker than norm. “About two thirds of the variation of age of puberty is genetic, evident not only in families, but also in ethnic groups…precocious puberty is genetic, but the cause of the increase is largely unknown – perhaps childhood obesity or new chemicals in the environment” (Berger, 320-321). Among puberty, adolescents’ nutrition become poor due to body image…In addition, there eating disorders that teenagers discover during their transition, they are more “vulnerable to unhealthy eating,” and unlike childhood, “eating disorders increase drastically during puberty” (Berger, 325). This part of the chapter explains two major and serious types of eating disorders. Anorexia Nervosa is a voluntarily starvation in which a person will starve him or

causes many issues and symptoms to certain individuals, the disease can be serious and deadly.