ATI RN
Psychology 2301 Exam 1
1. An inborn trait that is relatively permanent and differentiates one person from another is known as ________.
- A. genotype
- B. phenotype
- C. temperament
- D. characteristic
Correct answer: C
Rationale: Temperament is the correct answer because it refers to an individual's inborn, relatively permanent trait that distinguishes one person from another. Genotype (choice A) refers to the genetic makeup of an organism, not necessarily a behavioral trait. Phenotype (choice B) is the observable characteristics of an organism resulting from the interaction between its genotype and the environment. Characteristic (choice D) is a broad term that can encompass various traits and features, but it does not specifically denote an inborn and relatively permanent trait that sets individuals apart.
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. Gabriel is depressed as he has been looking for a job for the past year without success. Today, his best friend tried to give him two books on job interviews, but he turned down the offer. What concept best explains his reaction?
- A. Observational learning
- B. Insight learning
- C. Learned helplessness
- D. Modeling
Correct answer: C
Rationale: Gabriel's reaction of turning down the offer of job interview books from his friend despite being depressed and unsuccessful in job hunting best fits the concept of learned helplessness. Learned helplessness occurs when individuals believe they have no control over their situation, leading to passivity and feelings of helplessness. In this case, Gabriel's refusal of the books indicates a sense of resignation and belief that his efforts in finding a job will not be successful, reflecting learned helplessness. Observational learning, insight learning, and modeling do not directly align with Gabriel's reaction in this context.
4. How does the concept of neural plasticity relate to recovery from brain injuries?
- A. Neural plasticity means the brain cannot recover from injuries.
- B. Neural plasticity allows the brain to recover and reorganize after injuries.
- C. Neural plasticity refers to the brain's inability to change after injury.
- D. Neural plasticity is a myth.
Correct answer: B
Rationale: Neural plasticity allows the brain to recover and reorganize after injuries. It is the brain's ability to adapt and change, forming new connections or reorganizing existing ones to compensate for damage. Choice A is incorrect as neural plasticity enables recovery. Choice C is incorrect as neural plasticity involves the brain's capacity to change. Choice D is incorrect as neural plasticity is a well-established phenomenon in neuroscience.
5. What is the current view of developmentalists regarding important changes throughout the entire human lifespan?
- A. Multicultural perspective
- B. Lifespan perspective
- C. Atypical development
- D. Maturation
Correct answer: B
Rationale: The correct answer is 'Lifespan perspective.' This perspective highlights that significant developmental changes occur throughout a person's entire life, emphasizing continuous growth and development. Choice A, 'Multicultural perspective,' refers to the consideration of cultural influences on development rather than the timeline of changes. Choice C, 'Atypical development,' pertains to deviations from typical developmental patterns and is not directly related to the continuous changes across the lifespan. Choice D, 'Maturation,' specifically refers to the biological process of growth and development, which is different from the broader concept of developmental changes occurring across the lifespan.
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