The Biological Approach assumes that all psychical disorders have got a biological approach rather than an environmental slip. Mental disorders are essentially seen as physical disorders. The briny take a craps apprise be seen to be genetic, biochemical transmitters, neuroanatomy and viral infections.
genetical problems are seen to be passed from generation to generation. The study of twins grant for a comparison as identical twins have 100% of the uniform genes, and non-identical only share a % of the same genes. Holland et al studies 45 pairs of twins which showed a high agreement rate for anorexia and concluded that 80% of cases could be explained by genes and 20% explained by environmental ca functions. Studies show that genes play an important economic consumption in opposite disorders much(prenominal) as bulimia, schizophrenia and depression.
veritable genes may lead to abnormal biochemistry or abnormal neuroanatomy.
Imbalances with neurotransmitters great deal cause abnormalities. Imbalances with serotonin are associated with clinical depression (low levels) and fretfulness (high levels) and eating disorders.
Abnormality of the structure of the idea can cause abnormalities.
Schizophrenics have been shown to have enlarged spaces (ventricles) in their brains, indicating shrinking of brain tissue, defects in the brains hypothalamus can cause disorders such as links to eating disorders.
Viruses can also cause abnormality. Those caught by pregnant mothers have been linked to eating disorders and to schizophrenia. The computer virus may enter the unborn childs brain. glandular fever has been linked to anorexia and obsessive compulsive disorder. Syphilis can also cause abnormality of the mind with those suffering from having delusions of grandeur, forgetfulness, delusions of persecution and other forms of mental deterioration.
It has been the most successful dominant approach to use for over 200 years. There is lots of research tell that biological model works for things like depression and...If you destiny to get a full essay, order it on our website: Ordercustompaper.com
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