Nursing Elites

1. According to Freud, a person who does not appropriately resolve each psychosexual stage would be _________ at that stage.

• A. defended
• B. fixated
• C. repressed
• D. displaced

Correct answer: B

Rationale: According to Freud's theory of psychosexual development, if a person does not resolve a particular stage successfully, they become fixated at that stage. This fixation can lead to behavior patterns characteristic of that stage in later life. In this context, 'defended' is incorrect because it does not align with Freud's theory of fixation. 'Repressed' is not the correct choice as it refers to the unconscious suppression of thoughts or desires. 'Displaced' involves redirecting emotions from their original source to a substitute target, which is not the concept Freud associated with unresolved psychosexual stages.

2. If Dr. Maple is a behaviorist, he would most likely believe that the cause of a child's disruptive behavior in school is the result of?

• A. A learning disability.
• B. His genetic inheritance.
• C. His prior experiences.
• D. A combination of his genetic inheritance and his prior experiences.

Correct answer: C

Rationale: Behaviorists, like Dr. Maple, focus on how behavior is learned through interactions with the environment. They would attribute a child's disruptive behavior to their prior experiences rather than genetic factors. Choice A, a learning disability, relates more to cognitive or developmental perspectives. Choice B, genetic inheritance, is more aligned with biological or genetic theories. Choice D combines genetic and experiential factors, but behaviorists typically emphasize the influence of the environment on behavior.

3. The genetic influences that determine behavior may never be fully understood due to ________

• A. the ease of researching to differentiate between the effects of the environment and the effects of genes.
• B. the likelihood that most behaviors are determined by the interaction of many genes and the environment.
• C. the tendency to rely on twin studies in genetic research.
• D. our significant understanding of how genes impact brain chemistry.

Correct answer: B

Rationale: The correct answer is B because most behaviors are influenced by a complex interaction of many genes and the environment. Choice A is incorrect because it states that it is easy to differentiate between the effects of the environment and genes, which is not the case. Choice C is incorrect because although twin studies are commonly used in genetic research, this alone does not hinder the full understanding of genetic influences on behavior. Choice D is incorrect because even though we have some understanding of how genes impact brain chemistry, this does not mean that we fully understand the genetic influences on behavior.

4. 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.

5. Which of the following is a common effect of persistent discrimination?

• A. Increased happiness
• B. Greater intelligence and wisdom
• C. Cardiovascular reactivity
• D. Increased consciousness

Correct answer: C

Rationale: The correct answer is C: Cardiovascular reactivity. Persistent discrimination can have negative impacts on an individual's physical health, leading to increased cardiovascular reactivity. This can manifest as higher blood pressure, heart rate, and overall stress on the cardiovascular system. Choices A, B, and D are incorrect because persistent discrimination typically does not result in increased happiness, greater intelligence and wisdom, or increased consciousness. Instead, it often leads to detrimental effects on mental and physical health.

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