Psychopathology
The psychopathology of eating disorders centers around body image disturbance, such as concerns with weight and shape; self-worth being too dependent on weight and shape; fear of gaining weight even when underweight; denial of how severe the symptoms are and a distortion in the way the body is experienced.The main psychopathological features of anorexia were outlined in 1982 as problems in body perception, emotion processing and interpersonal relationships. Women with eating disorders have greater body dissatisfaction. This impairment of body perception involves vision, proprioception, interoception and tactile perception. There is an alteration in integration of signals in which body parts are experienced as dissociated from the body as a whole. Bruch once theorized that difficult early relationships were related to the cause of anorexia and how primary caregivers can contribute to the onset of the illness.A prominent feature of bulimia is dissatisfaction with body shape. However, dissatisfaction with body shape is not of diagnostic significance as it is sometimes present in individuals with no eating disorder. This highly labile feature can fluctuate depending on changes in shape and weight, the degree of control over eating and mood. In contrast, a necessary diagnostic feature for anorexia nervosa and bulimia nervosa is having overvalued ideas about shape and weight are relatively stable and partially related to the patients low self-esteem. Pro-ana subculture
Pro-ana refers to the promotion of behaviors related to the eating disorder anorexia nervosa. Several websites promote eating disorders, and can provide a means for individuals to communicate in order to maintain eating disorders.
In a clinical sample, it is clear that at the pretreatment step of a patients recovery, more severe eating disorder symptoms directly corresponds to higher attachment anxiety. The more this symptom increases, the more difficult it is to achieve eating disorder reduction prior to treatment. Impaired Decision Making: Studies have found mixed results on the relationship between eating disorders and decision making. Researchers have continuously found that patients with anorexia were less capable of thinking about long-term consequences of their decisions when completing the Iowa Gambling Task, a test designed to measure a persons decision-making capabilities. Consequently, they were at a higher risk of making hastier, harmful choices.Anorexia symptoms include the increasing chance of getting osteoporosis. Thinning of the hair as well as dry hair and skin are also very common. The muscles of the heart will also start to change if no treatment is inflicted on the patient. This causes the heart to have an abnormally slow heart rate along with low blood pressure. Heart failure becomes a major consideration when this begins to occur. Muscles throughout the body begin to lose their strength. This will cause the individual to begin feeling faint, drowsy, and weak. Along with these symptoms, the body will begin to grow a layer of hair called lanugo. The human body does this in response to the lack of heat and insulation due to the low percentage of body fat.Bulimia symptoms include heart problems like an irregular heartbeat that can lead to heart failure and death may occur.