ATI RN
Exam 4 Psychology
1. Franklin wakes up in a homeless shelter in another town. He doesn't know where he is or how he got there, and he's confused when people say he has been calling himself Anthony. This is most likely an episode of dissociative?
- A. Amnesia
- B. Dissociative fugue
- C. Wandering
- D. Flight of ideas
Correct answer: B
Rationale: The correct answer is B, Dissociative fugue. In the scenario described, Franklin experiencing memory loss, travel to another town, assuming a new identity (calling himself Anthony) aligns with dissociative fugue. Amnesia (Choice A) involves memory loss without the additional aspects of travel and assuming a new identity. Wandering (Choice C) is vague and does not encompass the complete set of symptoms described. Flight of ideas (Choice D) is a symptom of conditions like mania, not dissociative disorders.
2. Where is the site of chemical communication in the brain?
- A. Neuron
- B. Synapse
- C. Axon
- D. Dendrite
Correct answer: B
Rationale: The correct answer is B: Synapse. The synapse is the site where chemical communication occurs between neurons. Neurotransmitters are released from the axon terminal of one neuron, cross the synaptic cleft, and bind to receptors on the dendrites of the next neuron. Choice A, Neuron, is incorrect as it refers to the entire nerve cell. Choices C and D, Axon and Dendrite, are also incorrect as they are specific parts of a neuron and not the primary site of chemical communication.
3. From the cognitive-behavioral perspective, an important limitation with the behavioral perspective is that ________.
- A. Behaviorists went too far in attacking the psychoanalytic perspective.
- B. Behaviorists failed to attend to the importance of mental processes.
- C. Behaviorists were too focused on explaining how abnormal behavior is acquired.
- D. Behaviorists underestimated the role of reinforcement.
Correct answer: B
Rationale: The correct answer is B because behaviorists, from the cognitive-behavioral perspective, are criticized for not considering the significance of mental processes. This limitation is a key point in the cognitive-behavioral perspective, which emphasizes the interplay between thoughts, feelings, and behaviors. Choices A, C, and D are incorrect because they do not directly address the specific limitation of failing to account for mental processes in the behavioral perspective.
4. 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.
5. Undercontrolled behavior tends to be seen in American children, whereas overcontrolled behavior is seen in Thai children.
- A. Aggressive behavior; calm behavior
- B. Overcontrolled behavior; undercontrolled behavior
- C. Undercontrolled behavior; overcontrolled behavior
- D. Equal behavioral traits in both cultures.
Correct answer: C
Rationale: The correct answer is C: 'Undercontrolled behavior; overcontrolled behavior.' The question highlights a cultural difference in behavior tendencies between American and Thai children. American children are usually characterized by undercontrolled behavior, while Thai children tend to exhibit overcontrolled behavior. Choice A (Aggressive behavior; calm behavior) is incorrect as the question does not mention aggressive or calm behavior as the contrasting traits between the two groups. Choice B (Overcontrolled behavior; undercontrolled behavior) is incorrect because the described behavior patterns are reversed based on the question's context. Choice D (Equal behavioral traits in both cultures) is incorrect as the question explicitly states differing behavior patterns in American and Thai children.
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