ATI RN
Psychology 2301 Exam 1
1. Finding meaning in life and dealing with death form core values in which of the following perspectives?
- A. Existential
 - B. Humanistic
 - C. Behavioral
 - D. Object Relations
 
Correct answer: A
Rationale: The correct answer is A: Existential. Existentialism is a philosophical perspective that emphasizes individual existence, freedom, and choice. It focuses on finding meaning in life and dealing with fundamental issues such as death. This perspective is characterized by concepts like authenticity, responsibility, and the search for purpose. Choices B, C, and D are incorrect because while they may address certain aspects of human behavior or relationships, they do not specifically emphasize the search for meaning and the confrontation with death as core values.
2. How is binge-eating disorder different from bulimia?
- A. Typically eat much smaller portions before purging the food.
 - B. Do not typically purge the food they eat.
 - C. Only purge their food after several binge sessions.
 - D. Often resort to anorexic methods to rid themselves of the food they have eaten.
 
Correct answer: B
Rationale: The correct answer is B because individuals with binge-eating disorder do not typically engage in purging behavior, unlike those with bulimia. Choice A is incorrect as individuals with binge-eating disorder do not purge the food they eat, so they do not eat smaller portions before doing so. Choice C is incorrect as they do not purge their food after several binge sessions. Choice D is incorrect as individuals with binge-eating disorder do not resort to anorexic methods to rid themselves of the food they have eaten.
3. What is the diathesis-stress model of psychopathology?
- A. The idea that stress is the primary cause of psychopathology.
 - B. A model that focuses solely on genetic predispositions.
 - C. A theory that involves only environmental factors in the development of disorders.
 - D. A person must have both a vulnerability for a disorder and exposure to stressors to develop the disorder.
 
Correct answer: D
Rationale: The diathesis-stress model of psychopathology posits that individuals must have a vulnerability or predisposition to a disorder (diathesis) and be exposed to stressful environmental factors for the disorder to manifest. This model emphasizes the interaction between genetic or biological vulnerabilities (diathesis) and environmental stressors. Choice A is incorrect because the model does not suggest that stress is the sole cause of psychopathology. Choice B is incorrect as the model considers both genetic predispositions and environmental stressors. Choice C is incorrect because the diathesis-stress model acknowledges the role of both genetic and environmental factors in the development of disorders.
4. Biological discoveries ________.
- A. have lessened the subjectivity of definitions of abnormality.
 - B. demonstrate that the environment plays only a minimal role in the development of psychopathology.
 - C. make it clear that mental disorders are diseases and should be dealt with by the medical profession.
 - D. have led to a recognition of the role that genetic factors and other biological influences play in the development of many disorders.
 
Correct answer: D
Rationale: Biological discoveries have indeed led to a recognition of the role that genetic factors and other biological influences play in the development of many disorders. This understanding has shifted the focus from purely environmental explanations to acknowledging the significant impact of genetics and biology on mental health. Choices A, B, and C are incorrect because biological discoveries have not specifically addressed the subjectivity of definitions of abnormality, minimized the role of the environment in psychopathology, or definitively classified mental disorders as diseases that should only be handled by the medical profession.
5. The genetic influences that determine behavior may never be fully understood due to ________
- A. the ease of researching to differentiate between the effects of the environment and the effects of genes.
 - B. the likelihood that most behaviors are determined by the interaction of many genes and the environment.
 - C. the tendency to rely on twin studies in genetic research.
 - D. our significant understanding of how genes impact brain chemistry.
 
Correct answer: B
Rationale: The correct answer is B because most behaviors are influenced by a complex interaction of many genes and the environment. Choice A is incorrect because it states that it is easy to differentiate between the effects of the environment and genes, which is not the case. Choice C is incorrect because although twin studies are commonly used in genetic research, this alone does not hinder the full understanding of genetic influences on behavior. Choice D is incorrect because even though we have some understanding of how genes impact brain chemistry, this does not mean that we fully understand the genetic influences on behavior.
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