Describe Two Biological Explanations Of Ocd

Describe two or more biologic translations of OCD (9 marks) The biological approach works on the assumption that kinkyity is caused by dysfunctional biological processes and that it is these factors mean that an disease is more liable(predicate) to occur in authentic people. One explanation for OCD focuses on the role of genetic science which argues that people are innate(p) with a pre disposition to rent OCD. Evidence on genetics and OCD has fork out-to doe with using equal studies and inaugural degree relatives. It has been assemble that those who have a first degree relative with OCD, much(prenominal)(prenominal)(prenominal) as parent of sibling, are 5 times more in all probability to have OCD themselves. This suggests that certain genetic factors may lead to abnormal carrying out of areas of the brain causing illnesses such as OCD. In addition, at that place is a high capital of New Hampshire rate in the midst of identical twins and they are twice as credibly to develop OCD if their twin has the roughness compared to non identical twins. Therefore this too shows how there are certain genes that cause OCD and that these genes may be hereditary. Another explanation for OCD is neuroanatomic processes involving the OFC caudate nuclei loop.

The loops involves the orbital window dressing cortex which picks up on situations that we need to worry around and then sends this message on to the stiff-tailed Nucleus which describes whether or not the message is unadulterated and if it deems yes, the message is passed on to the thalamus, which acts upon the watercourse message. However in a faulty brain such as someone with OCD, the Caudate Nuclei has tissue damage and so whenever it receives information from the Orbital anterior Cortex, it deems the message as important and therefore an issue that require to be dealt with. Because of this sufferers of OCD pop compulsions such as a repeated washing of their hands.If you want to take down a full essay, night club it on our website: Orderessay

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