Essay Describe and Evaluate Biological Explanations of Depression. Describe and evaluate biological explanations of depression There are many different explanations for depression, including biological. Links have been found between biochemical, genetics and hormonal imbalances with depressed people.
An abnormal HPA axis in depression is one of the most consistent findings in biological psychiatry (126-128). Most patients with depression have been shown to have increased concentrations of cortisol in their plasma and CSF, increased cortisol response to adrenocorticotropic hormone (ACTH), and a deficient feedback mechanism, as evidenced by an abnormal DST ( 126 - 130 ) and enlarged.
Approximately 10 percent of adults over the age of 18 suffer from depression in the United States each year, according to the website Healthy Place. While the exact cause of depression is unknown, it has been suggested that a combination of biological factors and environmental stressors contribute to the onset and progression of the disorder 2.
For example, high concordance rates between family members for depression have led to identifying common neurochemical imbalances and then creating drug therapies.This is a strength of the approach because it means that sufferers are able to live a relatively normal life, rather than in a hospital.On the other hand a major weakness of the biological approach is that it’s reductionist.
Download file to see previous pages This paper focuses on the similarities and differences between biological and psychological explanations of depression based on the genetic factors, biochemical factors, psychodynamic explanations, as well as cognitive explanations. Specifically, features of major or uni-polar depression include sleep disturbance, weight loss or gain, feeling of hopelessness.
Using your knowledge of a disorder other than schizophrenia, assess how effective a biological treatment would be compared to a psychological treatment. (8 marks) A 8-mark “evaluate” question awards 4 marks for describing biological treatments for depression (AO1) and 4 marks for evaluating them, including a comparison with CBT (AO2).
Writing A Essay For College The process of denationalization remains suspended for figures of several years and was restarted in early 2000s, when United Lender Constrained (UBL) was privatized. In 2004, Habib Financial institution Minimal (HBL) was also denationalized and because of to which, the asset share of community sector banking companies was reduced to twenty five% at that time.
Using the biological perspective bio-psychologist have studied the chemical composition of the brain and have solved may problems using drug treatment such as Prozac (for depression). So not all about the biological approach is positive, in psychology the biological approach can be very reductionist meaning it reduces our feelings and emotions leaving us in a state of robotic behaviorism which.