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. What is the sequence in which growth starts at the center of the body and moves toward the extremities?
- A. Cephalocaudal pattern
- B. Proximodistal pattern
- C. Cephamodistal pattern
- D. Gene-environment correlation
Correct answer: B
Rationale: The correct answer is B: Proximodistal pattern. This pattern describes growth starting at the center of the body and moving towards the extremities. Choice A, Cephalocaudal pattern, refers to growth starting from the head and moving downwards, which is not the sequence described in the question. Choice D, Gene-environment correlation, does not relate to the sequential pattern of growth described in the question, making it incorrect.
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. When the parent returned in the strange situation experiment, babies with ____ attachment tend to remain upset for long periods of time, kicking, screaming, refusing to be distracted with toys, and sometimes arching back and away from contact?
- A. Secure
- B. Avoidant
- C. Ambivalent
- D. Disorganized
Correct answer: C
Rationale: In the strange situation experiment, babies with ambivalent attachment display distress and have difficulty calming down when a parent returns. They may kick, scream, refuse toys, and show signs of physical discomfort or resistance. This behavior is characteristic of ambivalent attachment, where the infant shows mixed emotions and finds it hard to be soothed by the returning parent. Secure attachment (Choice A) refers to babies who seek comfort from the parent but can be soothed upon return. Avoidant attachment (Choice B) involves babies showing little emotion upon reunion with the parent. Disorganized attachment (Choice D) displays inconsistent or confused behaviors in the strange situation experiment.
5. How do defense mechanisms contribute to psychopathology?
- A. They do not contribute to psychopathology as they are healthy coping mechanisms.
- B. They contribute to psychopathology by allowing individuals to avoid confronting painful realities.
- C. Defense mechanisms have no connection to psychopathology.
- D. Defense mechanisms are unconscious strategies that can lead to the development of psychopathology.
Correct answer: B
Rationale: The correct answer is B. Defense mechanisms contribute to psychopathology by allowing individuals to avoid confronting painful realities. This avoidance can prevent individuals from dealing with underlying issues, leading to the development or exacerbation of psychopathological conditions. Choice A is incorrect because while defense mechanisms may serve as coping mechanisms, they can also contribute to psychopathology when used excessively or inappropriately. Choice C is incorrect as defense mechanisms are indeed connected to psychopathology. Choice D is incorrect because defense mechanisms, when maladaptive, can contribute to psychopathology rather than being considered healthy coping strategies.
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