ATI RN
Psychology 2301 Exam 1
1. What are the potential effects of childhood trauma on adult behavior?
- A. Childhood trauma is typically overcome by adulthood.
- B. Childhood trauma can have long-lasting effects on adult behavior.
- C. Childhood trauma has minimal impact on adult behavior.
- D. Childhood trauma is easily overcome with age.
Correct answer: B
Rationale: Childhood trauma can have profound and lasting effects on behavior and mental health in adulthood. It can lead to various issues such as anxiety, depression, PTSD, and difficulties in forming relationships. Choice A is incorrect because childhood trauma doesn't automatically disappear with age. Choice C is incorrect as research shows that childhood trauma can significantly impact adult behavior. Choice D is incorrect as overcoming childhood trauma is usually a complex and challenging process that may require therapy and support.
2. Understanding the causes of mental disorders is important because ________
- A. effective treatment is not possible without such an understanding.
- B. classification of disorders cannot be done without such information.
- C. such knowledge might make both the prevention and cure of mental disorders possible.
- D. disagreements about the causes of psychopathology have long limited the advancements made in the study of abnormal psychology.
Correct answer: C
Rationale: Understanding the causes of mental disorders is crucial because it can potentially lead to both prevention and cure. By identifying the root causes, strategies can be developed to prevent the onset of disorders, and effective treatments can be tailored to address these causes directly. This approach can make treatments more efficient, as addressing the underlying factors contributing to the disorder can result in better outcomes for individuals. Choices A and B are incorrect because while understanding causes is important for effective treatment and classification, the primary focus is on prevention and cure. Choice D, while highlighting the impact of disagreements on advancements in abnormal psychology, does not directly address the importance of understanding causes for prevention and cure.
3. Down syndrome is caused by ________.
- A. a chemical imbalance.
- B. a gene on the X chromosome.
- C. possessing an extra X chromosome.
- D. possessing an extra chromosome in chromosome 21.
Correct answer: D
Rationale: Down syndrome is caused by possessing an extra chromosome in chromosome 21, not by a chemical imbalance (choice A), a gene on the X chromosome (choice B), or possessing an extra X chromosome (choice C). The presence of an additional chromosome 21 disrupts the normal course of development and leads to the characteristics associated with Down syndrome.
4. What is extinction and how might it be used in treating a disorder?
- A. Extinction strengthens the conditioned response by continuously pairing the conditioned stimulus with the unconditioned stimulus.
- B. Extinction is the process of eliminating a conditioned response by repeatedly presenting the conditioned stimulus without the unconditioned stimulus.
- C. Extinction is ineffective and is not used in treating disorders.
- D. Extinction is the process of intensifying the conditioned response by pairing the conditioned stimulus with a stronger unconditioned stimulus.
Correct answer: B
Rationale: The correct answer is B. Extinction is the process of eliminating a conditioned response by repeatedly presenting the conditioned stimulus without the unconditioned stimulus. This helps in reducing or eliminating undesired behaviors. Choice A is incorrect because extinction does not strengthen the conditioned response but weakens it. Choice C is also incorrect as extinction is a valid technique used in treating disorders by reducing unwanted behaviors. Choice D is incorrect as extinction does not involve intensifying the conditioned response but rather diminishing it.
5. Which term describes a combination of economic and social factors detailing an individual or family's position, including income, education, and occupation?
- A. Culture
- B. Socioeconomic status
- C. Risk factors
- D. Ethnic gloss
Correct answer: B
Rationale: The correct answer is B: Socioeconomic status. Socioeconomic status (SES) is a term used to combine economic and social factors to describe an individual's or family's position in society. Choice A, Culture, refers to the beliefs, customs, and practices of a specific group of people. Choice C, Risk factors, are characteristics or exposures that increase the likelihood of developing a disease or injury. Choice D, Ethnic gloss, is not a term related to the description of an individual or family's economic and social position.
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