what is the role of hormones in mental health and behavior
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Psychology 101 Exam 3 Test

1. What role do hormones play in mental health and behavior?

Correct answer: B

Rationale: Hormones play a critical role in regulating mood, behavior, and mental health, influencing everything from stress response to emotional stability. Choice A is incorrect because hormones have a significant impact on mental health in addition to physical processes. Choice C is incorrect as hormones do have a notable effect on behavior. Choice D is incorrect as hormones have broad functions beyond just reproductive processes.

2. Sandy took part in the April 2013 Boston Marathon, where two bombs were detonated near the finish line, killing three spectators. For approximately 2 weeks after the marathon, Sandy was unable to sleep or concentrate and often found herself reliving the moment she heard the bombs explode. What disorder might Sandy be diagnosed with?

Correct answer: A

Rationale: Sandy might be diagnosed with posttraumatic stress disorder (PTSD). PTSD typically develops after exposure to a traumatic event and is characterized by symptoms such as re-experiencing the event, avoidance of reminders of the event, negative changes in thoughts and mood, and heightened reactivity. While acute stress disorder can occur shortly after a traumatic event, the duration of symptoms in the scenario suggests a more prolonged impact, aligning with PTSD. Phobic disorder and panic disorder are not as closely related to the described symptoms as PTSD.

3. Finding meaning in life and dealing with death form core values in which of the following perspectives?

Correct answer: A

Rationale: The correct answer is A: Existential. Existentialism is a philosophical perspective that emphasizes individual existence, freedom, and choice. It focuses on finding meaning in life and dealing with fundamental issues such as death. This perspective is characterized by concepts like authenticity, responsibility, and the search for purpose. Choices B, C, and D are incorrect because while they may address certain aspects of human behavior or relationships, they do not specifically emphasize the search for meaning and the confrontation with death as core values.

4. What is the diathesis-stress model of psychopathology?

Correct answer: D

Rationale: The diathesis-stress model of psychopathology posits that individuals must have a vulnerability or predisposition to a disorder (diathesis) and be exposed to stressful environmental factors for the disorder to manifest. This model emphasizes the interaction between genetic or biological vulnerabilities (diathesis) and environmental stressors. Choice A is incorrect because the model does not suggest that stress is the sole cause of psychopathology. Choice B is incorrect as the model considers both genetic predispositions and environmental stressors. Choice C is incorrect because the diathesis-stress model acknowledges the role of both genetic and environmental factors in the development of disorders.

5. How does parenting style influence child development?

Correct answer: A

Rationale: Authoritative parenting, which balances warmth and control, is associated with the best outcomes in child development. It fosters independence, self-regulation, and social competence in children. Choice B is incorrect because permissive parenting, which is characterized by low demands and high responsiveness, may lead to issues like lack of self-discipline. Choice C is incorrect as neglectful parenting, characterized by low demands and low responsiveness, can result in various negative outcomes for the child. Choice D is incorrect because authoritarian parenting, which is high on control but low on warmth, may lead to obedience but can also stifle a child's independence and creativity.

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