ATI RN
Psychology 2301 Exam 1
1. What is the biopsychosocial model, and why is it important?
- A. A model that integrates biological, psychological, and social factors.
- B. A model that focuses solely on biological factors.
- C. A model that excludes social factors.
- D. A model that focuses solely on psychological factors.
Correct answer: A
Rationale: The biopsychosocial model is a model that integrates biological, psychological, and social factors. It is important because it recognizes the interconnectedness of these factors in influencing an individual's mental health. Option B is incorrect because the biopsychosocial model does not focus solely on biological factors. Option C is incorrect as the model does not exclude social factors. Option D is incorrect as the model does not focus solely on psychological factors.
2. Which of the following explanations for the relationship between SES and abnormal behavior is not supported by the existing data?
- A. Low SES may cause abnormal behavior.
- B. Abnormal behavior is more likely to go untreated in those of low SES.
- C. Recovery from loss of a job may be more difficult for those exhibiting signs of mental illness.
- D. High SES may cause abnormal behavior.
Correct answer: D
Rationale: The correct answer is D because high SES as a cause for abnormal behavior is not supported by existing data. Abnormal behavior is often associated with factors like stress, trauma, genetics, or environmental influences. High SES is not a known cause of abnormal behavior. Choices A, B, and C are more plausible explanations: Low SES may lead to limited access to mental health care, untreated abnormal behavior due to financial constraints, and difficulties in coping with mental health issues after job loss, respectively.
3. Neural plasticity is ________.
- A. the process by which neurotransmitters are broken down in the brain.
- B. the flexibility of the brain—existing neural circuits can change or new ones can be made.
- C. strong evidence of brain damage, leading to the development of a mental disorder.
- D. the best indicator of temperament and its effect on the personality development of a child.
Correct answer: B
Rationale: Neural plasticity refers to the brain's flexibility to change existing neural circuits or create new ones. Choice A is incorrect as it describes neurotransmitter breakdown, not neural plasticity. Choice C is incorrect because neural plasticity does not necessarily indicate brain damage leading to mental disorders. Choice D is incorrect because neural plasticity is not specifically related to temperament or personality development in children.
4. A major factor associated with a child's rejection by peers is ________.
- A. Overly aggressive behavior.
- B. Being too intelligent.
- C. Socioeconomic background.
- D. A lack of empathy.
Correct answer: A
Rationale: Overly aggressive behavior is often a major factor in a child's rejection by peers. Children who display overly aggressive behavior may intimidate or harm their peers, leading to social rejection. Being too intelligent or having a different socioeconomic background are not typically primary reasons for peer rejection. While empathy is important for healthy social interactions, a lack of empathy, on its own, is less likely to be a primary factor in peer rejection compared to overly aggressive behavior.
5. In a breech presentation, how is the infant positioned for delivery?
- A. Is too large to be delivered vaginally.
- B. Is delivered feet or bottom first.
- C. Is delivered head first.
- D. Appears face down.
Correct answer: B
Rationale: In a breech presentation, the infant is positioned to be delivered feet or bottom first. This is because the baby's pelvis or feet enter the birth canal before the head. Therefore, choice B is correct. Choices A, C, and D are incorrect because a breech presentation specifically refers to the baby being positioned feet or bottom first, not head first, face down, or being too large for vaginal delivery.
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