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Genetic explanations for anorexia psychology
Biological impact of anorexia
Genetic explanations for anorexia psychology
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Recommended: Genetic explanations for anorexia psychology
“I look like a normal, well-adjusted 15-year-old high school sophomore. I like talking to friends on the phone, riding my bike, watching TV, and spending time with my boyfriend. I make above average grades and like math and science classes the best. However, about a year ago, my weight dropped to 72 pounds. I lay in a hospital bed with unkempt hair, fragile limbs and a sunken face. I was seriously ill. The villainous disease was not cancer or AIDS. I had anorexia, a condition which afflicts many teens and young adults, especially young women.” Holly (Caringonline.org)
Anorexia is a type of eating disorder who has an intense fear of gaining weight. They severely limit the amount of food they eat and can become dangerously thin (1). Anorexia affects both the mind and body and can even become deadly. Anorexia usually starts in the teen years and can go into adult hood. Untreated anorexia can lead to starvation and serious health problems, such as osteoporosis, kidney damage, and heart problems. Some people die from these problems (1). The cause of anorexia is not fully understood. It is thought to be from a mix of physical, emotional,, and social triggers (2). Extreme dieting changes how the brain and metabolism work, and it stresses the body. Genetics play a big part in anorexia. A combination of certain personality traits such as low self-confidence along with perfectionism and cultural and social pressures can play a big part in anorexia. For some teens, anorexia can be a way of coping with stressful events, such as moving, divorce, or the death of a love one (2).
People who have anorexia will often deny that anything is wrong. Almost half of people who have anorexia will eventually develop symptoms, binge-purge behav...
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...at" on her legs and her stomach. She adamantly refused to see a doctor until she fainted while boarding the school bus. In the fall, she cut her forehead; her parents took her to the emergency room. Appalled by her emaciation, the physician said Anne suffered from anorexia nervosa and immediately admitted her to the hospital (library.thinkquest.org).
Anorexia is a deadly disease if you don’t catch it early. Physically and psychologically anorexia will destroy your body and your mind. You get so consumed on limiting your calorie intake and ignoring your health by depriving your body from nutrients and malnutrition. Mentally by starving yourself you think you are in control but the disease ends up controlling you. Anorexia starts at a young age affecting teen but it can also affect adult hood. Anorexia does not only affect females but also affects males.
While in a lecture hall of about one hundred students – realize that three out of those one hundred students are struggling with either Bulimia or Anorexia-Nervosa, the most dangerous eating disorder in the world. The documentary, “Dying To Be Thin,” first airing in 2000 and created by NOVA, dig deeper into the world of what the concept “having an eating disorder” is truly about. With the ages fifteen to twenty-four being the most vulnerable ages to form an eating disorder, the documentary explores women like “Heidi,” who died at the age of twenty-two, and a woman named “Katy,” who overcame her Anorexia and found new passions in life.
Biological Explanation for Anorexia Nervosa Evidence for a faulty gene. AIMS: to see if concordance rates for anorexia are higher in MZ twins compared to DZ twins. This would provide evidence for a faulty gene causing the disorder because if one MZ twin develops anorexia, there should be 100% concordance (agreement) with the second MZ twin also suffering from it, since they share the same genes. The rates for DZ twins should be much lower because they share only 50% same genes. PROCEDURE: · Natural experiment: because the IV (genetic relatedness) occurs naturally and cannot be changed by the investigator.
Anorexia Nervosa placed third behind asthma and type 1 diabetes as the most chronic disease which affects young people. It is estimated that teens and young adults betwixt the ages 15 and 24 who suffer from Anorexia have 10 times the chance of dying when compared to those of similar age. Of individuals with anorexia, only .25% are males which is why most times its after death males are identified as being anorexic. About 10% individuals die from complications of the disease. That number duplicates to about 20% if combined with the patients who have anorexia and who suicide, thus making it the most life-threatening and fatal mental disease in
As defined by the National Eating Disorders Association, “Anorexia Nervosa is a serious, potentially life-threatening eating disorder characterized by self-starvation and excessive weight loss.” (NEDA). The term “Anorexia Nervosa” literally means “neurotic loss of appetite”, and could be more generally defined as the result of a prolonged self-starvation and an unhealthy relationship regarding food and self-image. It is characterized by “resistance to maintaining body weight at or above a minimally normal weight for age and height”, “intense fear of weight gain or being “fat”, even though underweight”, “disturbance in the experience of body weight or shape, undue influence of weight or shape on self-evaluation, or denial of the seriousness of low body weight”, and “loss of menstrual periods in girls and women post-puberty.”(NEDA) Among women on a range of 15 to 24 years old, AN has been proved to have 12 times the annual mortality rate of all death causes, and from premature deaths of anorexic patients, 1 in every 5 is caused by suicide, which gives a rise of 20% for suicide probability. (EDV)
Anorexia is a psychiatric disorder that is most common in young women. Those who suffer with anorexia have a fear of gaining weight and have an inaccurate portrayal of their own bodies. They see themselves as being fat, even though they are already thin to begin with. They are willing to go to extreme measures to lose weight, but the only outcome is a severely unhealthy body weight. To achieve the weight they want they will either starve themselves or do a tremendous amount of exercise.
Christy Greenleaf, assistant professor of kinesiology, health promotion and recreation at University of North Texas, stated, “Girls and women, in our society are socialized to value physical appearance and an ultra-thin beauty that rarely occurs naturally and to pursue that ultra-thin physique at any cost.” Anorexia is the third most common chronic illness among young women. Furthermore, one in every ten people with anorexia will die from a complication brought on by the disorder. Although Anorexia is a mental illness, it is most common in teenage females because it is incited by the media through the fashion industry and pro-anorexia websites.
Anorexic behavior is complex because it is all about the need for control. Someone suffering from anorexia has a distorted body image of himself or herself. He/she believes to be overweight, even though twenty percent of the time he/she is not (Yancey 59). The image of being overweight causes a low self-esteem. Symptoms of low self-esteem are loneliness, inadequacy in talents, a lack of trust in people and themselves, insecurity, identification with a specific peer group, and sadness. The media displays the ideal human body as thin and beautiful. Anorexic’s lives are full of confusion and lack of control. To the anorexic, to be thin is to be in control. The state of control to the anorexic is the ideal life without confusion and difficulties. In most cases, the anorexic is intelligent; popular among his/her peers, athletic, talented, and viewed as a role model to most people he/she comes in contact with. In reality, the issues in daily living are too difficult for the anorexic resulting in a lack of control in his/her life. The anorexic’s answer to a confusing life is to starve the body. The behavioral symptoms of the anorexia are counting calories, eating little food, baking treats for everyone and giving them away in hope of controlling not only the anorexic’s intake of his/her food, but also others. “Playing” with food at meal times is common behavior of the anorexic. When the meal is complete, the anorexic has disguised food intake by pushing the food around on the plate and hiding food in napkins. To dress in layers to hide the distinct weight loss and to avoid social activities where eating is involved are common behavioral symptoms. Behavioral symptoms of the anorexic can go unnoticed by most people. These symptoms are very secretive and oblivious to outsiders because the behavior is not out of the ordinary. Although the behavioral symptoms of the anore...
Many people are insecure about their bodies and take desperate measures to get that model like body. People that are fit or well underweight constantly see themselves as fat. They repeatedly weigh themselves, obsessively exercise, portion their food, and eat very small amounts of food in order to lose a few pounds; this is called anorexia (Eating Disorders). Anorexia can be a very critical health problem in the long run because you are starving yourself without realizing it and it can also cause several other issues throughout your body. Some might say that those who are anorexic have skeletal-like bodies; nearly every bone in their body is visible with only a thin layer of skin protecting them. This is very damaging, but anorexia is just one of many eating disorders.
Anorexia has many negative effects as well. According to the University of Maryland Medical Centers article Eating Disorders, “Anorexia nervosa can increase the risk for serious health problems such as: hormonal changes including reproductive, thyroid, stress, and growth hormones, heart problems such as abnormal heart rhythm, electrolyte imbalance, fertility problems, bone density loss, anemia, and neurological problems.” Anorexia can severely affect a person internally. The continuous lack of nutrients can leave an anorexic person extremely frail. The heart in particular can grow so weak, that heart failure occurs. Eating disorders can lead too permanent health damages can stay with a person for the rest of their life.
In 1978, Brunch called anorexia nervosa a 'new disease' and noted that the condition seemed to overtake ?the daughters of the well-to-do, educated and successful families.? Today it is acknowledged and accepted that anorexia affects more than just one gender or socio-economic class; however, much of the current research is focused on the female gender. ?Anorexia nervosa is characterized by extreme dieting, intense fear of gaining weight, and obsessive exercising. The weight loss eventually produces a variety of physical symptoms associated with starvation: sleep disturbance, cessation of menstruation, insensitivity to pain, loss of hair on the head, low blood pressure, a variety of cardiovascular problems and reduced body temperature. Between 10% and 15% of anorexics literally starve themselves to death; others die because of some type of cardiovascular dysfunction (Bee and Boyd, 2001).?
There is this girl that I grew up and graduated with. I talked to her almost everyday at school, but we were never that close. I never saw much of her over the summer except when she was out running after a two to three hour softball practice. At my younger sister's volleyball game about a month or two ago, I saw this girl. She was so thin it was almost disgusting. Her skin was pale, her hair was thin, and I could see her ribs through her shirt. She went from looking healthy and physically fit to looking sick and fragile. This is why I chose this topic. People need to pay more attention to this disease. Anorexics are literally dying to be thin.
Approximately one percent of adolescent girls develops Anorexia Nervosa, a dangerous condition in which they can literally starve themselves to death. People who starve intentionally starve themselves suffer from an eating disorder. The disorder, which usually begins in the young people around the time of puberty, involves extreme weight loss. At least fifteen percent below the individuals normal body weight. Many people with the disorder look emaciated, but are convinced they are over weight (Matthew 5).
Out of all mental illnesses found throughout the world, eating disorders have the highest mortality rate. Anorexia nervosa is one of the more common eating disorders found in society, along with bulimia nervosa. Despite having many definitions, anorexia nervosa is simply defined as the refusal to maintain a normal body weight (Michel, 2003). Anorexia nervosa is derived from two Latin words meaning “nervous inability to eat” (Frey, 2002). Although anorexics, those suffering from anorexia, have this “nervous inability to eat,” it does not mean that they do not have an appetite—anorexics literally starve themselves. They feel that they cannot trust or believe their perceptions of hunger and satiation (Abraham, 2008). Anorexics lose at least 15 percent of normal weight for height (Michel, 2003). This amount of weight loss is significant enough to cause malnutrition with impairment of normal bodily functions and rational thinking (Lucas, 2004). Anorexics have an unrealistic view of their bodies—they believe that they are overweight, even if the mirror and friends or family say otherwise. They often weigh themselves because they possess an irrational fear of gaining weight or becoming obese (Abraham, 2008). Many anorexics derive their own self-esteem and self-worth from body weight, size, and shape (“Body Image and Disordered Eating,” 2000). Obsession with becoming increasingly thinner and limiting food intake compromises the health of individuals suffering from anorexia. No matter the amount of weight they lose or how much their health is in jeopardy, anorexics will never be satisfied with their body and will continue to lose more weight.
Anorexia nervosa and Bulimia nervosa are described as psychological eating disorders (Keel and Levitt, 1). They are both characterized by an over-evaluation of weight. Despite being primarily an eating disorder, the manifestations of bulimia and anorexia are different. They both present a very conspicuous example of dangerous psychological disorders, as according to the South Carolina Department of Health, “Eating disorders have the highest mortality rate of any mental illness” (Eating Order Statistics, 1). While Bulimia and anorexia are both psychological disorders primarily prevalent in women, anorexia tends to have different diagnostic complexities, symptoms and physiological effects as compared to bulimia.
Of the three eating disorders, anorexia gets the most attention and has the highest mortality rate of six percent out of any mental illness. According to the International Journal of Eating Disorders, half of the deaths caused by anorexia are suicide. Anorexia is when an individual feels that his or her body is distorted. Anorexia is also when an individual starves himself or herself because of the fear of being overweight (Elkins 44). If an individual suffers from anorexia they will loose anywhere from fifteen to sixty percent of their body weight by starving his or herself. Some of the symptoms of anorexia are heart problems, anemia, and fertility problems (“Eating Disorders”). Another horrible eating disorder is bulimia, which is when a person over eats, feels guilty, and then purges, take...