which of the following statements is true

ATI RN

Psychology 2301 Exam 1

1. Which of the following statements is true?

A. Most behavioral disorders are determined exclusively by genes.
B. Genes play a role in most mental disorders.
C. Genes do not affect biochemical processes.
D. The genes that will be expressed in an individual are not affected by experience.

Correct answer: B

Rationale: The correct answer is B: 'Genes play a role in most mental disorders.' This statement is true as genes do play a significant role in the development of various mental disorders. Choice A is incorrect because most behavioral disorders are influenced by a combination of genetic, environmental, and other factors, not exclusively genes. Choice C is incorrect as genes do affect biochemical processes. Choice D is incorrect because the expression of genes in an individual can be influenced by experiences and environmental factors, a concept known as gene-environment interaction.

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. How does psychoanalytic theory attempt to explain personality, motivation, and mental disorders?

A. Studying observable behavior.
B. Analyzing conscious experience into its basic elements.
C. Focusing on unconscious determinants of behavior.
D. Studying the function or purpose of consciousness.

Correct answer: C

Rationale: Psychoanalytic theory focuses on the unconscious determinants of behavior to explain personality, motivation, and mental disorders. This approach suggests that hidden forces in the unconscious mind influence our thoughts, feelings, and behaviors, shaping our overall psychological makeup. Choice A is incorrect because psychoanalytic theory delves beyond observable behavior. Choice B is incorrect as psychoanalytic theory goes deeper than analyzing conscious experience alone. Choice D is incorrect as psychoanalytic theory is more concerned with unconscious processes rather than the function or purpose of consciousness.

4. 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.

5. 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.