while out for a walk you come across a ferocious dog you feel your heart beat faster and your palms begin to sweat which part of the peripheral nervou
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Exam 4 Psychology 101

1. While out for a walk, you come across a ferocious dog. You feel your heart beating faster and your palms begin to sweat. Which part of the peripheral nervous system is activated in this situation?

Correct answer: B

Rationale: The correct answer is B: Sympathetic. When encountering a stressful situation like a ferocious dog, the sympathetic nervous system is activated, leading to the 'fight or flight' response. This response triggers physiological changes like increased heart rate, sweating, and heightened alertness to prepare the body to deal with the perceived threat. The autonomic nervous system (Choice A) encompasses both the sympathetic and parasympathetic divisions, so it's a broader category. The parasympathetic nervous system (Choice C) is responsible for the body's 'rest and digest' functions, which are opposite to the physiological changes seen in a stress response. The somatic nervous system (Choice D) controls voluntary movements and sensory information, not the physiological responses seen in a stress reaction.

2. What is a set of age norms defining a sequence of life experiences that is considered normal in a given culture and that all individuals in that culture are expected to follow, which may lead to ____?

Correct answer: B

Rationale: The correct answer is B: Social clock; ageism. A social clock refers to the normal sequence of life events in a culture, and not meeting these norms can result in ageism. Choice A is incorrect because normative age-graded influence is not directly related to sexism. Choice C is incorrect as critical period refers to specific time frames for development, not a set of age norms. Choice D, sensitive period, does not directly relate to the concept described in the question.

3. Oliver is studying motivation in chimpanzees. His roommate doesn't think that Oliver's research will produce much useful information about human motivation because he believes that information from animal studies will not provide meaningful information about human experiences. Oliver's roommate apparently has?

Correct answer: A

Rationale: Oliver's roommate holds a humanistic perspective. This perspective emphasizes human uniqueness and may devalue information obtained from animal studies when studying human experiences. The humanistic perspective focuses on subjective experiences, free will, and personal growth, which aligns with his roommate's belief that animal studies won't provide meaningful information about human experiences. Choice B, an evolutionary perspective, would focus on the role of evolution in shaping behavior, not directly related to the roommate's view. Choices C and D, biological and cognitive perspectives respectively, do not directly address the roommate's skepticism toward using animal studies to understand human motivation.

4. The ability to adapt successfully to even very difficult circumstances is called ________.

Correct answer: A

Rationale: Resilience is indeed the correct term for the ability to adapt successfully to difficult circumstances. Resilience involves bouncing back from setbacks, handling stress, and persevering in the face of adversity. Choice B, 'hardiness,' refers more to toughness or durability rather than adapting to difficult circumstances. Choice C, 'perseverance,' is about persistence and determination rather than adaptability. Choice D, 'a challenge orientation,' does not directly relate to the ability to adapt to difficult circumstances, making it an incorrect choice.

5. Sigmund Freud developed an innovative procedure for treating people with psychological problems, which he called?

Correct answer: C

Rationale: Sigmund Freud developed psychoanalysis, not behavior modification, primal therapy, or rational-emotive therapy, as an innovative method for treating psychological problems. Psychoanalysis focuses on exploring unconscious motivations to understand and address psychological disorders, making it the correct answer. Behavior modification involves changing behavior through conditioning techniques, primal therapy emphasizes expressing repressed emotions, and rational-emotive therapy aims to identify and change irrational beliefs.

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