(Answered) Unit 2 Discussion PS215 Neuroscience

Unit 2 Discussion PS215 Neuroscience

Scenario: Margo

Margo had not been feeling well for the past few weeks. She decided to see her doctor because of her feeling stressed, tired, and unfocused at work and at home. She told the doctor that she has been feeling pressured at her job to complete a lot of work in a short amount of time. This has caused her to bring work home even though she needs to care for her two teenage sons. Margo reported that it started with drinking a few glasses of wine before bed to help her get to sleep. For the past two years, her alcohol consumption has increased with her stress levels. She now struggles with insomnia and feels overwhelmed. Her doctor ordered MRI (magnetic resonance imaging) scans of her brain and asked her to return the next week.

Margo returned to see her doctor a week later. During that appointment, the doctor showed her the brain scan and explained that she should begin to make some lifestyle changes. She was struck by the differences between her brain and a healthy one and promised to make some changes.

Brain scan showing alcoholic brain versus normal brain

Using the scenario above, explain what Margo saw in the MRI scan of her brain. Why is she likely suffering from problems with her thinking and focus? Make some predictions about what kinds of neurological problems she will develop if she continues to drink.

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Unit 2 Discussion PS215 Neuroscience Answer

It is obvious there are significant changes to Margo’s brain due to alcohol consumption. As seen in the imagining there is a more spacing in the alcoholic brain scan. This is showing that there is reduced white and grey matter. According to the National Institute on Alcohol Abuse and Alcoholism, the chronic use of alcohol has a detrimental impact on the brain.

 

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