Neurotransmitters

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Many psychiatric disorders are related to neurotransmitters. In addition, many drugs used to treat disorders—both mental and physical—affect the brain. Neurotransmitters are central to brain function since neurons send and receive signals via neurotransmitter systems.

As you focus on neurotransmitters and their functions in this week’s readings, select a neurotransmitter—either one that piqued your interest or one that was particularly challenging for you to understand—to address in your Discussion post.

Write the following information on the neurotransmitter that you selected:
Describe the neurotransmitter and its functions, explaining how it interacts with other parts of the brain and/or body.
Explain how modern and evolving technology informs your understanding of this neurotransmitter.
Explain why and how you might share information about this neurotransmitter with a patient.

Sample Solution

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Effects of global climate change.

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1.Identify four potential effects of global climate change. Briefly discuss the ramifications of each of the effects that you have identified.
2.What aspects of adaptation to global climate change would be easier for highly developed nations, and which for developing nations? Explain.
3.Define energy efficiency and energy conservation. How do they differ, and why should they both be included in the effort to solve our energy needs?
4.What are three environmental problems associated with using oil and natural gas as energy resources?
5.Describe how climate change is expected to play an important role in future freshwater availability.
6.Describe how most drinking water is purified in the U.S. What are the benefits and potential hazards of chlorinating the water? Is there an alternative method for the purification of drinking water?

Sample Solution

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Charlie Hebdo’s massacre

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The Charlie Hebdo massacre triggered an enormous outpouring of media debate on free expression and its limits in an age of terrorism. Does the reality of terrorism today require us to rethink free expression by cartoonists and journalists? Does the cultural rise in the concept of “hate speech,” and concern about offending people, require it?

Sample Solution

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Federal Budget Activity Reflection Essay

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In at least 500 words answer the following questions:
Provide a justification of the budget choices you made within one of the following categories: Defense, Domestic, Social Security, Healthcare (you may NOT choose to focus on the categories labeled: “Budget Path,” “Other,” “Revenue,” or “Tax Expenditures”). In this defense you must address possible counter arguments to the budget decisions you made. If you are spending more under this category how are you going to get new revenue or gain public support for more deficit spending? If you are cutting funds – what are you going to do with these surplus funds?

Discuss how this assignment impacted your understanding of the budget process, and the debates between the parties and within Congress have regarding the federal budget? Do you think anything should be done to streamline the current budget process?

Discuss how difficult this would have been to do this activity as a group project – what budget issues would have been contentious? How could you have come to a compromise?

Sample Solution

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