ATI RN
Psychology 101 Exam 3 Test
1. What does the diathesis-stress model entail?
- A. The diathesis-stress model suggests that stress alone is sufficient to cause a mental disorder.
- B. The diathesis-stress model involves a combination of genetic vulnerability and environmental stressors.
- C. The diathesis-stress model suggests that genetic factors alone cause mental disorders.
- D. The diathesis-stress model suggests that stressors in the environment do not affect the onset of mental disorders.
Correct answer: B
Rationale: The diathesis-stress model proposes that mental disorders develop from a combination of genetic vulnerability (the diathesis) and environmental stressors. Choice A is incorrect because it states that stress alone can cause mental disorders, which is not in line with the model. Choice C is incorrect as it simplifies the model to genetic factors alone causing mental disorders. Choice D is incorrect as it suggests that environmental stressors do not play a role in the onset of mental disorders, which contradicts the essence of the diathesis-stress model.
2. How do socioeconomic factors affect mental health?
- A. Socioeconomic factors do not affect mental health.
- B. Socioeconomic factors are one of the primary determinants of mental health.
- C. Socioeconomic factors only affect mental health in extreme cases.
- D. Socioeconomic factors have no clear impact on mental health.
Correct answer: B
Rationale: The correct answer is B. Socioeconomic factors like income and education levels are key determinants of mental health. They influence access to resources such as healthcare, housing, and social support systems, which can impact an individual's mental well-being. Additionally, socioeconomic factors can contribute to stress levels and overall quality of life, which in turn affect mental health. Choice A is incorrect because socioeconomic factors do play a significant role in mental health outcomes. Choice C is incorrect as socioeconomic factors have a broad impact on mental health beyond extreme cases. Choice D is also incorrect as numerous studies have shown the clear impact of socioeconomic factors on mental health.
3. Studies on the cultural differences in parental tolerance of under- or over-controlled behavior suggest that ________.
- A. These different styles can produce different rates of problem behaviors in different cultures.
- B. Parental styles make no difference in rates of different behavior problems; they seem to be primarily genetic.
- C. Parental styles make no difference in rates of different behavior problems; they seem to be independent of culture.
- D. All cultures feel the same about bringing their children for treatment, regardless of the type of behavior problem.
Correct answer: A
Rationale: Studies on the cultural differences in parental tolerance of under- or over-controlled behavior suggest that these different styles can produce different rates of problem behaviors in different cultures. This is because cultural norms and expectations influence how parental tolerance and responses to behavior are shaped. Choice B is incorrect because parental styles do play a role in behavior problems, influenced by cultural factors. Choice C is incorrect as parental styles can vary across cultures and impact behavior problems differently. Choice D is incorrect because cultural attitudes towards seeking treatment for behavior problems can vary significantly.
4. What is the result when a single zygote separates into two parts, each developing into a separate individual?
- A. Dizygotic twin
- B. Monozygotic twin
- C. Fraternal twin
- D. Nonidentical twin
Correct answer: B
Rationale: The correct answer is B, Monozygotic twin. A monozygotic twin, also known as an identical twin, is the result when a single zygote splits into two parts, leading to the development of two genetically identical individuals. Choices A, C, and D are incorrect because they do not accurately describe the scenario where a single zygote splits into two parts to form identical twins. Dizygotic twin (Choice A) refers to fraternal twins, which result from two separate eggs fertilized by two different sperm cells. Fraternal twin (Choice C) is another term for dizygotic twins, arising from two separate zygotes. Nonidentical twin (Choice D) is a synonymous term for dizygotic or fraternal twins, indicating that they are not genetically identical.
5. Who is credited with establishing psychology as a distinct scientific field, separate from other disciplines?
- A. G. Stanley Hall
- B. René Descartes
- C. William James
- D. Wilhelm Wundt
Correct answer: D
Rationale: Wilhelm Wundt is the correct answer as he is credited with establishing psychology as a distinct scientific field. Wundt founded the first laboratory dedicated to experimental psychology in 1879, which marked the beginning of psychology as a separate discipline. While the other individuals mentioned in the choices have made significant contributions to the field of psychology, Wilhelm Wundt is specifically known for his pioneering work in establishing psychology as a unique and independent discipline.
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