Nursing Elites

1. The site of chemical communication in the brain is the ________.

• A. neuron
• B. synapse
• C. axon
• D. dendrite

Correct answer: B

Rationale: The synapse is the correct answer. It is the site where communication between neurons occurs through the release and reception of neurotransmitters. Choice A, neuron, is incorrect as it is the cell itself rather than a specific site of communication. Choice C, axon, is also incorrect as it is a part of the neuron that transmits signals away from the cell body. Choice D, dendrite, is not the correct answer either, as dendrites receive signals from other neurons but do not release neurotransmitters for communication.

2. Deferred imitation of a caregiver's behavior shows that toddlers have the capacity to form?

• A. Short-term memory
• B. Working memory
• C. Core memories
• D. Long-term memory

Correct answer: D

Rationale: Deferred imitation refers to the ability of toddlers to observe and replicate behaviors after a period of time, indicating the formation of long-term memories. This process involves storing information for an extended period and recalling it at a later time. This capacity is not attributed to short-term memory (choice A), which is more temporary in nature and has limited storage capacity. Working memory (choice B) involves the temporary storage and manipulation of information for cognitive tasks, not necessarily the long-term retention of behaviors. Core memories (choice C) are typically associated with emotional or significant events rather than the replication of observed behaviors. Therefore, the correct answer is choice D, as deferred imitation demonstrates toddlers' capability to form long-term memories by replicating behaviors observed earlier.

3. Classical and operant conditioning theories are classified under _________________, while sociocultural theory and Piaget's theory fall under ________________.?

• A. Psychodynamic; cognitive
• B. Learning; behavior modelling
• C. Behavioral; sociocultural
• D. Centration; cognitive

Correct answer: A

Rationale: Classical and operant conditioning theories are forms of learning theories, making them fall under the category of cognitive theories. On the other hand, sociocultural theory and Piaget's theory are cognitive theories that focus on how individuals perceive and process information, hence correctly classified under cognitive theories. Therefore, choice A is the correct answer. Choices B, C, and D are incorrect as they do not accurately represent the classifications of the specified theories.

4. Arrange the three stages of prenatal development in the correct order.

• A. Germinal stage, fetal stage, embryonic stage
• B. Fetal stage, embryonic stage, germinal stage
• C. Embryonic stage, germinal stage, fetal stage
• D. Germinal stage, embryonic stage, fetal stage

Correct answer: D

Rationale: The correct order of the three stages of prenatal development is germinal stage, embryonic stage, and fetal stage. During the germinal stage, the fertilized egg rapidly divides and implants in the uterine wall. The embryonic stage follows, where major organs and systems begin to develop. Finally, during the fetal stage, the developing organism is known as a fetus and continues to grow and mature. Choice A is incorrect because it has the stages in the wrong order. Choice B is incorrect as it also presents the stages out of order. Choice C is incorrect as it reverses the order of the stages. Therefore, the correct answer is D.

5. A psychologist who studied the relationship between sociocultural factors and mental disorders would be most likely to study ________.

• A. parenting style and self-schemas.
• B. poverty and racial discrimination.
• C. peer rejection and attributional style.
• D. assimilation and accommodation.

Correct answer: B

Rationale: A psychologist who studies the relationship between sociocultural factors and mental disorders would focus on factors like poverty and racial discrimination. These factors have a significant impact on mental health outcomes within different populations. Choices A, C, and D are less directly related to sociocultural factors like poverty and racial discrimination and their influence on mental disorders, making them incorrect.

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