University : Curtin University UniLearnO is not sponsored or endorsed by this college or university.
Country : Australia
Assignment Task:

Task:

This assignment covers addictive behaviours, the neurobiology of addiction, and brain injury associated with addiction. Each question has its own specific background that I have written to help your understanding of the question. Please ensure that you read the background carefully before you address each question. Each question also has recommended reading(s). You can find these on the reading list for the unit (in the ‘Readings’ tab on Blackboard). The readings specific to the assignment are under the heading ‘Assignment Readings’.

Question 1: Behavioural Addiction Marks: This question is worth 25 marks Background: When asked to think of an ‘addiction’ people typically think of substance abuse, such as drugs or alcohol. However, some behaviours that are not substance-based are now formally acknowledged as addictions and are called ‘behavioural addictions’. Suggested Reading: Grant et al. (2010). '

Question 1: What is a behavioural addiction? Describe the similarities behavioural addiction has with substance addiction.

Question 2: The Neurobiology of Addiction Marks: This question is worth 20 marks

Background: Many addictive substances can lead to changes in dopamine levels in the brain. For example, both cocaine and alcohol are associated with elevated levels of baseline striatal dopamine. Although other neurotransmitter systems have been implicated, there is strong evidence that substance addiction primarily involves the dopamine (dopaminergic) system. The dopaminergic system also seems to play a key role in behavioural addictions, especially pathological gambling. Suggested Readings: Holst et al. (2018), DSM-V (2013) criteria for Pathological Gambling, Nutt et al. (2015)

Question 2: What do the findings of Holst et al. (2018) tell us about dopamine in the brains of pathological gamblers?

The above Medical Science Assignment has been solved by our  Medical Science Assignment  Experts at UniLearnO. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics. Our experts are well trained to follow all marking rubrics & referencing style.

Be it a used or new solution, the quality of the work submitted by our assignment experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire considered worthy of the highest distinction.

  • Uploaded By : Pearl
  • Posted on : September 29th, 2019
  • Downloads : 260

Whatsapp Tap to ChatGet instant assistance