in a breech presentation the infant

ATI RN

Exam 4 Psychology 101

1. In a breech presentation, how is the infant positioned for delivery?

A. Is too large to be delivered vaginally.
B. Is delivered feet or bottom first.
C. Is delivered head first.
D. Appears face down.

Correct answer: B

Rationale: In a breech presentation, the infant is positioned to be delivered feet or bottom first. This is because the baby's pelvis or feet enter the birth canal before the head. Therefore, choice B is correct. Choices A, C, and D are incorrect because a breech presentation specifically refers to the baby being positioned feet or bottom first, not head first, face down, or being too large for vaginal delivery.

2. What does the diathesis-stress model entail?

A. The diathesis-stress model suggests that stress alone is sufficient to cause a mental disorder.
B. The diathesis-stress model involves a combination of genetic vulnerability and environmental stressors.
C. The diathesis-stress model suggests that genetic factors alone cause mental disorders.
D. The diathesis-stress model suggests that stressors in the environment do not affect the onset of mental disorders.

Correct answer: B

Rationale: The diathesis-stress model proposes that mental disorders develop from a combination of genetic vulnerability (the diathesis) and environmental stressors. Choice A is incorrect because it states that stress alone can cause mental disorders, which is not in line with the model. Choice C is incorrect as it simplifies the model to genetic factors alone causing mental disorders. Choice D is incorrect as it suggests that environmental stressors do not play a role in the onset of mental disorders, which contradicts the essence of the diathesis-stress model.

3. With which of the following statements would a behaviorist agree?

A. Conscious experiences can be studied in an objective, precise way.
B. In order to understand behavior, one must understand the motives behind the behavior.
C. Behavior can only be explained in terms of phenomenology, that is, an individual's interpretation of experience.
D. Psychology should be the science of behavior that can be observed by others.

Correct answer: D

Rationale: The correct answer is D. Behaviorists argue that psychology should focus on observable behavior that can be studied objectively. Choice A is incorrect because behaviorists do not typically focus on conscious experiences, as they are not directly observable. Choice B is incorrect because behaviorists emphasize that behavior can be understood without delving into internal motives. Choice C is incorrect as behaviorists do not exclusively explain behavior through an individual's interpretation of experience; they focus on observable actions and reactions.

4. How do neurotransmitters affect behavior and mental processes?

A. Neurotransmitters have little effect on behavior.
B. Neurotransmitters are chemicals that influence mood, thought, and behavior.
C. Neurotransmitters have a minor role in mental health.
D. Neurotransmitters determine intelligence levels.

Correct answer: B

Rationale: Neurotransmitters are chemicals that influence mood, thought, and behavior, playing a significant role in mental health. Choice A is incorrect as neurotransmitters do have a notable effect on behavior. Choice C is incorrect as neurotransmitters have a major role in mental health. Choice D is incorrect as neurotransmitters do not solely determine intelligence levels.

5. The early approach in psychology that fostered the development of modern-day applied psychology was?

A. Structuralism
B. Behaviorism
C. Functionalism
D. Pragmatism

Correct answer: C

Rationale: Functionalism is the correct answer. Functionalism was an early approach in psychology that emphasized the practical applications of psychological research, laying the groundwork for modern-day applied psychology. Structuralism, focusing on the structure of the mind, and Behaviorism, emphasizing observable behaviors, were more theoretical in nature and did not directly lead to applied psychology. Pragmatism is a philosophical approach and not a specific early psychological theory.