ATI RN
Psychology 101 Exam 3 Test
1. 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.
2. Nearly all adults who were children living in Saigon when the U.S. armed forces left Vietnam in 1975 report that their lives were changed by those events. This exemplifies which of the following?
- A. Normative age-graded influence
- B. Social clock
- C. Critical period
- D. Sensitive period
Correct answer: C
Rationale: The correct answer is C. This scenario exemplifies a critical period in development. Critical periods are specific times in an individual's life when certain events have a profound impact on their development. In this case, the events surrounding the departure of the U.S. armed forces from Saigon in 1975 had a lasting influence on the children living there at that time. Choices A, B, and D are incorrect. Normative age-graded influence refers to events that are common to people of a particular age group, the social clock relates to the culturally preferred timing of social events, and a sensitive period is a time when an individual is more susceptible to environmental influences but does not result in lifelong consequences as with critical periods.
3. Unlike those with autism spectrum disorder, those with reactive attachment disorder have a history of:
- A. Schizoid personality disorder
- B. Autism spectrum disorder
- C. Reactive attachment disorder
- D. Disinhibited social engagement disorder
Correct answer: C
Rationale: The correct answer is C: Reactive attachment disorder. Individuals with reactive attachment disorder have a history of severe social neglect, which distinguishes it from autism spectrum disorder. Choice A, Schizoid personality disorder, is incorrect as it is not typically associated with the history described in reactive attachment disorder. Choice B, Autism spectrum disorder, is incorrect because individuals with autism spectrum disorder do not necessarily have a history of severe social neglect. Choice D, Disinhibited social engagement disorder, is also incorrect as it is a separate attachment disorder characterized by indiscriminate social behavior, not necessarily a history of neglect.
4. What is the relationship between socioeconomic status and the prevalence of abnormal behavior?
- A. Socioeconomic status does not affect the prevalence of abnormal behavior.
- B. There is a positive correlation between low socioeconomic status and a higher prevalence of abnormal behavior.
- C. Higher socioeconomic status is associated with a lower prevalence of abnormal behavior.
- D. Socioeconomic status and the prevalence of abnormal behavior are unrelated.
Correct answer: B
Rationale: The correct answer is B. There is a positive correlation between low socioeconomic status and a higher prevalence of abnormal behavior. Individuals with lower socioeconomic status may face more stressors, reduced access to mental health resources, and other challenges that can contribute to a higher prevalence of abnormal behavior. Choice A is incorrect because socioeconomic status does affect the prevalence of abnormal behavior. Choice C is incorrect because higher socioeconomic status is not associated with a lower prevalence of abnormal behavior. Choice D is incorrect as there is a clear relationship between socioeconomic status and the prevalence of abnormal behavior.
5. What is the traditional cutoff in diagnosing intellectual disability?
- A. IQ score below 80
- B. IQ score below 70
- C. IQ score below 60
- D. IQ score below 50
Correct answer: B
Rationale: The traditional cutoff for diagnosing intellectual disability is an IQ score below 70. An IQ score below 70 is generally considered as the threshold for diagnosing intellectual disability. Choices A, C, and D are incorrect as they do not reflect the commonly accepted cutoff point for diagnosing intellectual disability.
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