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Addiction Pharmacology Essay

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Addiction Pharmacology

“Neuroscience reveals some of the most important conditions that are necessary for behaviour and awareness” Taills R.
Evaluate this statement in relation to addiction looking specifically at psychostimulants.

Ajomon Joseph

The neurobiology of addiction
Introduction
Neuroscience is started to reveal the neurochemical changes that occur within particular functional regions of the brain that are responsible for the behaviour in addiction, so neuroscience and motivational impairment that require treatment. Our cognitive abilities enables us to quickly identify which activities are worth pursuing in our environment . In addiction , drug use become over –learned because repeated drug use can over activities …show more content…

(2009, p.31 ) discuss the idea that neuroscience offer that addiction is a pathological behaviour in which addictive drugs co-opt normal learning and motivating pathways in the brain so that drug taking comes to dominate all other goal directed activities such a view has the potential to not only unlike a wide array of new and powerful treatment of addiction that target or ameliorate these changes. Given the central important of the brain and the strong moral attitude that many people feel towards who abuse or are addicted to drugs , the nature and impact of these changes needs to be considered such an analysis will need to critically examine the emerging neuroscience research on …show more content…

whether it is drug or other ,but feels powerless to cease the behaviour .indeed that is what characterises addiction ;when the compulsion to regain the initially pleasurable behaviour becomes too much for the individual to control (Giddens,2007).Addiction does not require previous experience , in terms of the biological or psychological effects . It is this memory that drives addictive behaviour where the individual remembers pleasuarable experience and seeks to recreate them(Vrecko and

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