ATI RN
Exam 4 Psychology
1. Franklin wakes up in a homeless shelter in another town. He doesn't know where he is or how he got there, and he's confused when people say he has been calling himself Anthony. This is most likely an episode of dissociative?
- A. Amnesia
- B. Dissociative fugue
- C. Wandering
- D. Flight of ideas
Correct answer: B
Rationale: The correct answer is B, Dissociative fugue. In the scenario described, Franklin experiencing memory loss, travel to another town, assuming a new identity (calling himself Anthony) aligns with dissociative fugue. Amnesia (Choice A) involves memory loss without the additional aspects of travel and assuming a new identity. Wandering (Choice C) is vague and does not encompass the complete set of symptoms described. Flight of ideas (Choice D) is a symptom of conditions like mania, not dissociative disorders.
2. How can resilience impact the likelihood of developing a mental disorder?
- A. Resilience has no impact on mental health outcomes.
- B. Resilience can help individuals overcome significant stressors.
- C. Resilience is irrelevant to mental health.
- D. Resilience is the sole factor that determines mental health outcomes.
Correct answer: B
Rationale: The correct answer is B. Resilience plays a crucial role in mental health outcomes by enabling individuals to navigate and overcome stressors effectively, thus reducing the probability of developing mental disorders. Choice A is incorrect as resilience does have a positive impact on mental health. Choice C is incorrect as resilience is highly relevant to mental health outcomes. Choice D is incorrect because while resilience is important, it is not the only factor influencing mental health.
3. Dr. Smythe believes that in order to fully understand complex processes, such as taste, it is necessary to understand the purpose that taste plays in survival, not the elementary components that combine to produce taste sensations. Dr. Smythe's views are most consistent with?
- A. The behaviorist approach to psychology.
- B. The functionalist approach to psychology.
- C. The structuralist approach to psychology.
- D. The psychoanalytic approach to psychology.
Correct answer: B
Rationale: Dr. Smythe's belief that understanding the purpose of taste in survival is more critical than focusing on the elementary components aligns with the functionalist approach to psychology. Functionalism emphasizes understanding the purpose or function of mental processes and behavior, rather than just analyzing their individual components. This approach looks at how mental processes help individuals adapt to their environment and survive. Therefore, choices A, C, and D are incorrect because they do not prioritize understanding the purpose of mental processes and behavior in the context of survival.
4. An inborn trait that is relatively permanent and differentiates one person from another is known as ________.
- A. genotype
- B. phenotype
- C. temperament
- D. characteristic
Correct answer: C
Rationale: Temperament is the correct answer because it refers to an individual's inborn, relatively permanent trait that distinguishes one person from another. Genotype (choice A) refers to the genetic makeup of an organism, not necessarily a behavioral trait. Phenotype (choice B) is the observable characteristics of an organism resulting from the interaction between its genotype and the environment. Characteristic (choice D) is a broad term that can encompass various traits and features, but it does not specifically denote an inborn and relatively permanent trait that sets individuals apart.
5. What neurotransmitter was first believed to be the cause of schizophrenia?
- A. GABA
- B. Serotonin
- C. Epinephrine
- D. Dopamine
Correct answer: D
Rationale: The correct answer is Dopamine. Dopamine was initially thought to be the primary cause of schizophrenia. This neurotransmitter hypothesis was based on the observation that drugs that increase dopamine activity can worsen symptoms of schizophrenia, while drugs that decrease dopamine activity can improve symptoms. Choices A, B, and C are incorrect because GABA, serotonin, and epinephrine were not the neurotransmitters initially believed to be the cause of schizophrenia.
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