ATI RN
Exam 4 Psychology
1. What did Freud believe about castration anxiety among boys?
- A. Results in penis envy.
- B. Dissolves the Oedipus complex.
- C. Cognitive; learning.
- D. Biological; ecological.
Correct answer: B
Rationale: Freud believed that castration anxiety among boys leads to the resolution of the Oedipus complex, not penis envy or cognitive learning. The Oedipus complex is a central psychodynamic concept in Freudian theory, where boys develop unconscious desires for their mothers and view their fathers as rivals, fearing castration by their fathers as a consequence.
2. 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.
3. Newer psychodynamic perspectives ________.
- A. disregard most elements of Freud's theories.
- B. emphasize the role of the id.
- C. do not view the libido as a primary determinant of behavior.
- D. recognize intrapsychic conflicts as a primary determinant of behavior.
Correct answer: C
Rationale: Newer psychodynamic perspectives do not view the libido as a primary determinant of behavior. While Freud's theories focused heavily on the libido as a driving force, newer perspectives have evolved to consider a broader range of factors influencing behavior. Choice A is incorrect as newer perspectives still build upon some elements of Freud's theories. Choice B is incorrect as newer perspectives may not solely emphasize the role of the id. Choice D is incorrect as while intrapsychic conflicts are considered important, they are not always viewed as the sole primary determinant of behavior in newer psychodynamic perspectives.
4. If a pair of monozygotic twins raised in the same environment end up being different from one another (e.g., interests, hobbies, etc.), it is highly likely due to:
- A. Cephalocaudal pattern
- B. Proximodistal pattern
- C. Cephamodistal pattern
- D. Gene-environment correlation
Correct answer: B
Rationale: The correct answer is B: Proximodistal pattern. Differences between monozygotic twins raised in the same environment are likely due to non-shared environmental influences, which lead to differences in interests, hobbies, and other individual characteristics. Choices A, C, and D are incorrect. Cephalocaudal pattern refers to the principle of development from head to toe, not relevant in explaining differences between twins. Cephamodistal pattern is not a recognized developmental term. Gene-environment correlation does not directly explain the differences between identical twins raised in the same environment.
5. How does the biopsychosocial model differ from the biomedical model?
- A. The biopsychosocial model focuses solely on the biological aspects of disease.
- B. The biopsychosocial model includes biological, psychological, and social factors, whereas the biomedical model focuses on only biological factors.
- C. The biopsychosocial model is outdated and has been replaced by the biomedical model.
- D. The biopsychosocial model is identical to the biomedical model.
Correct answer: B
Rationale: The biopsychosocial model differs from the biomedical model by considering biological, psychological, and social factors in understanding health and illness. Choice A is incorrect because the biopsychosocial model does not solely focus on biological aspects. Choice C is incorrect as the biopsychosocial model is not outdated but rather offers a more comprehensive approach. Choice D is incorrect as the two models are distinct in their considerations of factors beyond biology.
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