ATI RN
Psychology 2301 Exam 1
1. There is experimental evidence showing that consistently being discriminated against may cause a person to ________.
- A. be happy.
- B. be more conscious.
- C. have cardiovascular reactivity.
- D. have greater intelligence and wisdom.
Correct answer: C
Rationale: The correct answer is C: 'have cardiovascular reactivity.' Consistent discrimination can lead to increased cardiovascular reactivity, impacting heart health. Choice A ('be happy') is incorrect because discrimination typically causes distress and negative emotions. Choice B ('be more conscious') is not directly related to the impact of discrimination. Choice D ('have greater intelligence and wisdom') is also unrelated to the physiological response of cardiovascular reactivity caused by discrimination.
2. Which of the following statements is true?
- A. Most behavioral disorders are determined exclusively by genes.
- B. Genes play a role in most mental disorders.
- C. Genes do not affect biochemical processes.
- D. The genes that will be expressed in an individual are not affected by experience.
Correct answer: B
Rationale: The correct answer is B: 'Genes play a role in most mental disorders.' This statement is true as genes do play a significant role in the development of various mental disorders. Choice A is incorrect because most behavioral disorders are influenced by a combination of genetic, environmental, and other factors, not exclusively genes. Choice C is incorrect as genes do affect biochemical processes. Choice D is incorrect because the expression of genes in an individual can be influenced by experiences and environmental factors, a concept known as gene-environment interaction.
3. In order to develop chicken pox, one must be exposed to the virus that causes chicken pox. Note, however, that not everyone who is exposed to the virus is affected. In other words, the virus is a ________
- A. risk factor.
- B. necessary cause.
- C. sufficient cause.
- D. contributory cause.
Correct answer: B
Rationale: The correct answer is B: 'necessary cause.' A necessary cause must be present for a disorder to occur. In the context of developing chicken pox, being exposed to the virus is a necessary condition for contracting the disease. Choices A, C, and D are incorrect. A 'risk factor' increases the probability of developing a disease but is not essential for its occurrence. A 'sufficient cause' can produce the outcome on its own, which is not the case with exposure to the chicken pox virus. A 'contributory cause' adds to other causes to produce an effect, but in this scenario, exposure to the virus is crucial by itself.
4. Which of the following groups of psychologists would be most likely to focus on individual uniqueness, freedom, and potential for growth as a person?
- A. Behaviorists
- B. Psychoanalysts
- C. Humanists
- D. Gestalt psychologists
Correct answer: C
Rationale: The correct answer is C: Humanists. Humanistic psychologists emphasize individual uniqueness, freedom, and the potential for personal growth. They believe in the importance of personal experiences and self-actualization. Behaviorists (choice A) focus on observable behaviors and environmental influences. Psychoanalysts (choice B) are more concerned with unconscious processes and early childhood experiences. Gestalt psychologists (choice D) concentrate on perception and the organization of experience, rather than individual uniqueness and personal growth.
5. Genes ________.
- A. determine how a person will behave.
- B. cause people to develop mental disorders.
- C. determine what characteristics a person will have.
- D. determine the range of characteristics a person has.
Correct answer: D
Rationale: Genes determine the range of characteristics a person has. This is the correct answer because genes contribute to a variety of traits and characteristics a person may have, influencing physical attributes, predispositions to certain conditions, and more. Choice A is incorrect because behavior is influenced by a combination of genetic and environmental factors. Choice B is incorrect because mental disorders are complex conditions influenced by various factors beyond just genes. Choice C is incorrect because genes do not solely determine all characteristics a person will have, as environmental factors also play a significant role.
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