Psychological explanations of an behaviourist explanations (an as a ‘learned’ behaviour) classical conditioning (learning by association) • eating can be . Biological explanations for anorexia nervosa, including genetic and neural explanations welcome to eating behaviour explanations of eating disorders. Eating disorders in abnormal psychology - chapter summary and learning objectives definition of eating disorder mood disorders, biological factors, societal pressures, the family . The etiological basis of eating disorders and obesity usually lies in some combination of psychosocial, environmental, and genetic or biological attributes individuals who suffer from psychological disorders (eg depression, anxiety, and eating disorders) may have more difficulty controlling their consumption of food, exercising an adequate .
Free essay: psychology essay the biological approach suggests that an is due a physical cause, suggesting it could be due to something within the body or. Biological causes of obesity eating behaviour paper paper answers psya3 eating behaviours a2 june 2013 – outline and evaluate one psychological explanation and one biological explanation of one eating disorder (8+16 marks) (obesity) psya3 psychology a2 aqa. It is important to be aware that although there is a biological component to eating disorders, they are largely cultural ap psychology study resource: social . Biological psychiatry or biopsychiatry is an approach to psychiatry that aims to understand mental disorder in terms of the biological function of the nervous system it is interdisciplinary in its approach and draws on sciences such as neuroscience , psychopharmacology , biochemistry , genetics , epigenetics and physiology to investigate the .
The biological approach is deterministic so if an individual has an imbalance of serotonin they will then develop an eating disorder, however this is ignoring our free will as an individual that exercises regularly will over their eating this is noted in individuals who suffer from anxiety but don’t develop an. Causes of eating disorders - biological factors bridget engel, psyd, natalie staats reiss, phd, and mark dombeck, phd research provides strong evidence for an inherited predisposition (tendency) toward developing an eating disorder. Psychological explanations of eating disorders psychodynamic these explanations revolve around the idea of conflict, for example the young girl’s denial of her emerging sexuality. Eating disorders are very complex, and despite scientific research to understand them, the biological, behavioral and social underpinnings of these illnesses remain elusive the two main types of eating disorders are anorexia nervosa and bulimia nervosa.
Although common perceptions regarding eating disorders involve a belief that the afflicted person has a desire to be thin, more often than not, there are other underlying causes behind an eating . Psychology essay the biological approach suggests that an is due a physical cause, suggesting it could be due to something within the body or brain such as. The biological approach believes us to be as a consequence of our genetics and physiology it is the only approach in psychology that examines thoughts, feelings, and behaviors from a biological and thus physical point of view.
The biological explanation for anorexia nervosa can be explained by using the biomedical model which suggests that psychological problems have physical causes. Psychology - biological explanation of eating disorders psychology essay the biological approach suggests that an is due a physical cause, suggesting it could be due to something within the body or brain such as hypothalamus dysfunction or an imbalance of neurotransmitters. A-level psychology psychopathology biological explanations are reductionist as they focus on only one factor and at present our understanding of .
Perspectives on abnormal behavior those in the field of abnormal psychology study people's emotional, cognitive, and/or behavioral problems abnormal behavior may be defined as behavior that is disturbing (socially unacceptable), distressing, maladaptive (or self‐defeating), and often the result of distorted thoughts (cognitions). Biological explanations of eating behaviour neural mechanisms involved in controlling eating behaviour evolutionary explanations of food preference eating disorders. Biological explanations of eating disorders because eating behaviour is related to homeostatic mechanisms, theories of eating disorders in terms of neurological factors are very popular originally it was believed that pituitary gland damage was the cause of eating disorders, but it now seems that this was due to a confusion with another condition now known as s.