Biological Explanations of Depression - psysci.

Biological Explanations Of Depression Essay

Depression can affect anyone at any age (though it does seem to be more prominent in females.) (Stewart, 2010) The psychological causes of depression are very vast, however three theories on how depression comes about will be explored in this essay. These theories include the cognitive -behavioural model and the behavioural.

Biological Explanations Of Depression Essay

Biological Explanation of Unipolar Depression Essay Topic: Research One biological explanation for unipolar depression is the monoamine hypothesis.The monoamines are a group of neurotransmitters which include serotonin, noradrenaline and dopamine.You will recognise the latter, dopamine, from the biological offering of an explanation for schizophrenia.

Biological Explanations Of Depression Essay

A 8-mark “evaluate” question awards 4 marks for describing biological explanations of unipolar depression (AO1) and 4 marks for evaluating them with reference to treatment (AO2). You need a conclusion to get a mark in the top band (7-8 marks). Description Unipolar depression has a biological explanation because it runs in families.

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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).

Biological Explanations Of Depression Essay

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.

Biological Explanations Of Depression Essay

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.