Eating Disorders || with 100% Error-free Answers.

What are eating disorders correct answers - Disturbances of eating behavior What are factors that play a role in eating disorders? correct answers Environmental, societal, developmental, psychosocial, genetic, and biologic factors urbanization of society, social pressure, and obsession with perfection and being thin have led to an increasing prevalence of eating disorders what is anorexia nervosa? correct answers purposeful restriction of food intake which leads to lower than normal body weight What are the causes of anorexia nervosa? correct answers Likely a combination of genetic, biologic, and environmental factors serotonin, norepinephrine, and dopamine How do genetics play a role in anorexia nervosa? correct answers possible polymorphisms of the serotonin 2A receptor How do environmental factors play a role? correct answers social stress, physical, and sexual abuse What are the diagnostics of anorexia nervosa? correct answers calorie restriction that leads to a low body weight intense fear of gaining weight or becoming fat, or persistent behavior that prevents weight gain, despite being underweight distorted perception of body weight and shape BMI formula correct answers Weight (kg) / Height (m2) BMI severity scale correct answers Mild = 17 or more Moderate = 16-16.99 Severe = 15-15.99 Extreme = 15 Anorexia symptoms correct answers - Endorse satiety after eating very little - Weakness - Amenorrhea