Anorexia Nervosa Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Anorexia Nervosa - Research Paper Example Anorexia Nervosa is an eating disorder portrayed by food restriction, rational fear of gaining body weight, and body self-perception distortion. Anorexia Nervosa typically involves loss of excess body weight and is mainly common in females than in males (Garrett, 2008). Because of fear of gaining more body weight, people with Anorexia Nervosa disorder restrict the type and amount of food they eat. This food intake restriction cause hormonal and metabolic disorders. Outside medical literature, people frequently use the term Anorexia and Nervosa interchangeably; nevertheless, Anorexia is a medical term that simply means lack of appetite, although, patient with such disorder do not, actually, lose their appetite (Fonagy, 2005). Patients with this disorder may experience headache, lack of energy, drowsiness, and dizziness. Anorexia Nervosa associates with inappropriate eating habits, losing body weight, obsession to have a slender body figure, and fear of increasing body weight mostly with females. Anorexia Nervosa often couples with self-image distortion, which is maintained by a range of cognitive biases that change how the patient evaluates and thinks about his or her body, food, and eating (Hoek, 2008). People suffering from Anorexia Nervosa often term themselves as â€Å"too fat† even when they are extremely underweight. They may perform repetitive measuring, weighing, mirror gazing, and other obsessive practices to be sure that they remain thin. This practice commonly refers to â€Å"body checking† (First & Tasman, 2011). ... Anorexia Nervosa is a serious mental disorder with a high Co morbidity incidence and higher mortality rates of psychiatric disorders. Individuals suffering from Anorexia Nervosa have tremendously high ghrelin levels (hunger hormone that signals the physiological need for food). This ghrelin high level proposes that such individuals’ bodies are desperately trying to cause hunger to them; however, these individuals suppress, ignore, or override that hunger call (Neinstein & Neinstein, 2008). Nevertheless, a certain research found that ghrelin intravenous administration to the patients’ bodies’ increases intake of food by 12% to 36% during the trial period. Signs and symptoms Anorexia Nervosa Most individuals keep on struggling with how their body shape should be at a time, and it is generally for people to discuss about exercise and dieting. Anorexia Nervosa disorders are dangerous since they are not gym exercise attempts to lose weight (Lock & Le, 2013). Such diso rders are serious, and therefore, it is crucial to identify the symptoms for one to be able to support the affected ones to get the necessary help that they require. Discussed below are some of the signs and symptoms of Anorexia Nervosa (Sadock, Sadock & Sadock, 2008). Recent body weight changes- Individuals with Anorexia Nervosa disorder are normally underweight but may as well be overweight. Rapid and significant change in body weight can be an Anorexia Nervosa warning symptom. It is vital to understand that some individuals with this disorder also have normal weight (Petit & Adamec, 2005). Fear of body weight gain/ body image problems- People with Anorexia Nervosa disorder

Carnival Cruise Case Study Example | Topics and Well Written Essays - 1000 words

Carnival Cruise - Case Study Example The company currently has 21 ships in active service, with one more under construction. On a trivial note, all of their ships have names ending in "of the Seas". The company also operates the well-known Celebrity Cruises line, Pullmantur Cruises, and Azamara Cruises among others. They are famous for building the largest cruise ships in the world, highlighted by their Freedom and upcoming Genesis class of ships. The Freedom of the Seas is currently the world's largest cruise ship in operation, accommodating over 4,300 passengers and 1,300 crew. Royal Caribbean offers a comprehensive line of activities which augment the entire cruise experience. These include rock climbing, ice-skating shows, and a specially built "Flowrider", a wave simulator where one can learn to surf. There is also an on-board casino, several bars and lounges, a 400-foot mall, and even scuba diving to boot. A sample itinerary for a trip to the Caribbean would include climbing Jamaica's Dunn's River Falls, mountain biking in Costa Rica's rain forests, snorkeling with stingrays, horseback riding on the beaches of St. Thomas, diving 800 feet below see level to a research submarine, exploring the Hato Caves in Curacao, and exploring Mayan ruins. The company's biggest strength is that it has a tremendous marketing arm, and it is very effective in leveraging off the publicity it gains with its high-profile cruise ships. Even the construction of "Freedom of the Seas" was featured on the Discovery Channel. This attests to their very effective strategies in increasing overall market share through word of mouth and mass media. The cruise's main weakness is that if you are a person who likes privacy, it is not exactly the best choice. Its cruise ships are the largest in the world, and it is teeming with people. If one would like a nice, relaxing time by the pool, this is most likely a remote possibility as many others would most likely be doing the same. Its clientele and target market include upper middle to high net worth individuals. It is considered very expensive by some quarters. Their clientele has an average age of 42, 7 years younger than the industry average. Another major player in the cruise ship industry is Star Cruises. It is the third-largest cruise line in the world behind Carnival Cruises and Royal Caribbean. It dominates the Asia-Pacific Market with a combined fleet of 22 ships and over 35,000 berths, and is credited as the primary catalyst for the industry in the region. The cruise line was founded in 1993 under the Genting Group of Malaysia, with its corporate headquarters in Hong Kong. In 2000 it acquired Norwegian Cruise Line, and became the first global cruise line in the process It had a net revenue of $337 million in 2007, up 15.4 % from the previous year Activities onboard include a multi-million dollar production show, superstar musicians for entertainment, and a murder mystery game. For further entertainment and leisure there is also a golf driving range, a jet current exercise pool, a basketball court, a wine shop, a card room, and