Answered: Discussion Topic: Emily has been…

Ciccarelli: Psychology_5 (5th Edition)

5th Edition

ISBN:9780134477961

Author:Saundra K. Ciccarelli, J. Noland White

Publisher:Saundra K. Ciccarelli, J. Noland White

Chapter1: The Science Of Psychology

Section: Chapter Questions

Problem 1TY

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Question

Discussion Topic: Emily has been feeling depressed for several months. Her energy and motivation levels are low, and she is tired all the time. She has lost interest in some activities she usually finds rewarding, such as hanging out with friends. She also feels quite sad and is fixated on negative thoughts and memories much of the time. Sometimes she experiences bouts of irritability and anger and can be more verbally aggressive than usual in response to frustration or criticism. Based on your understanding of the content related to this chapter, what could be happening in Emily’s body that is linked to her symptoms of depression? For example, you may wish to consider one or more of the following specific questions: a. Which neurotransmitters may be involved in Emily's symptoms of depression?

Expert Solution

Depression

Depression is a disorder characterized by pervasive, persistent sadness and a lack of interest in pleasurable activities. Common symptoms include negative thoughts towards the self, others and the future, a pessimistic attitude, low energy and fatigue, irritability and anger, and changes in appetite and sleep.

Like most disorders, the causes of depression include a combination of biological, psychological and social factors. These include a genetic predisposition, negative life events, and lack of social support.