Part 1: Neurophysiology of Emotions Think about times in your

Part 1: Neurophysiology of Emotions Think about times in your life when you have experienced incredible happiness (e.g., you received an award, your favorite team won the national championship, etc.) and were very fearful (e.g., speaking to a large group of strangers, performing on stage for the first time, etc.). Describe how your arousal appeared physically. Connect these changes in arousal to what you know about the neurobiology of emotions – what hormones, neurotransmitters, etc. are likely involved in these effects? Describe some of the stimuli that helped you to determine what emotion you were experiencing. Part 2: Neurophysiology of Social Connection and Motivation Please watch the TED Talk by Johann Hari called Everything You Know About Addiction is Wrong (https://www.ted.com/talks/johann_hari_everything_you_think_you_know_about_addiction_is_wrong?utm_campaign=tedspread&utm_medium=referral&utm_source=tedcomshare). This is a powerful look into how our species’ evolutionary drive to work and connect with each other and how disruptions to this cycle simultaneously cause and fuel cycles of addiction. After watching, answer the following questions: Why did the rats in rat park not use the “drug water”? Suppose you are a neurobiologist and you’ve been asked to explain to a panel of American lawmakers why Portugal is having success with its approach to addiction recovery. Explain this from your informed point of view, given what you know about reward pathways and the neurobiology of motivation and relationships. Be specific. Discuss your reaction to and perspective on Hari’s point that to treat addiction we must not just focus on the individual, but focus on society at large, too. Does this make sense to you from a neurobiology standpoint? Explain why or why not. What suggestions would you make if asked how to go about instituting such a change? Note – Please cite ALL sources (APA 7). Include in-text citations as well as a full reference list. If possible, try to only use the resources/references provided in this post and limit the use of outside sources. However, if you do need to use outside sources, please cite them. Thank you so much!!

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