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. Which term refers to events that typically happen to everyone at certain times of life?
- A. Normative age-graded influence
- B. Social clock
- C. Sensitive period
- D. Normative history-graded influences
Correct answer: A
Rationale: The correct answer is A: Normative age-graded influence. Normative age-graded influences are events that typically happen to everyone at certain life stages, such as marriage, parenthood, puberty, and menopause. Choice B, 'Social clock,' refers to the culturally preferred timing of social events. Choice C, 'Sensitive period,' represents a time when a particular development occurs most easily. Choice D, 'Normative history-graded influences,' are common to people of a particular generation due to historical circumstances.
3. Michael, age 16, has recently gained a considerable amount of weight but has not grown any taller. His father experienced a similar pattern of growth when he was a teenager. Theorists who suggest that Michael’s growth pattern was inherited from his father emphasize the ________ side of the nature-nurture debate?
- A. Nature
- B. Nurture
- C. Environmental
- D. Experiential
Correct answer: A
Rationale: The correct answer is 'A: Nature.' In this scenario, the emphasis is on the genetic inheritance of the growth pattern from father to son, highlighting the role of nature in determining physical characteristics. Choice B, 'Nurture,' focuses on environmental influences, which are not the primary factor in this case. Choice C, 'Environmental,' is similar to 'Nurture' and does not address the genetic aspect mentioned. Choice D, 'Experiential,' pertains more to the learning and experiential aspects rather than genetic inheritance, making it an incorrect choice.
4. What are some common methods used to study genetic influences on behavior?
- A. Genetic influences are studied only through twin studies.
- B. Common methods include twin studies, adoption studies, and gene mapping.
- C. Genetic influences on behavior are only studied through family history.
- D. Genetic influences on behavior are not well understood.
Correct answer: B
Rationale: Common methods used to study genetic influences on behavior include twin studies, adoption studies, and gene mapping. Twin studies help to compare the similarities between identical and fraternal twins to estimate the heritability of a trait. Adoption studies look at the similarities between adopted children and their biological and adoptive parents to determine genetic influences. Gene mapping involves identifying specific genes associated with certain behaviors. Choices A, C, and D are incorrect because genetic influences on behavior are not solely studied through twin studies or family history, and while the understanding of genetic influences may vary, there are established methods to study them.
5. Why is it discouraged to use terms such as 'schizophrenic', 'autistic', and 'retarded' when referring to people with mental illness?
- A. These terms are no longer in the DSM
- B. There are only a small number of people diagnosed with these terms
- C. There is nothing wrong in using these terms
- D. Because people with mental illness are not defined by their condition
Correct answer: D
Rationale: It is discouraged to use terms like 'schizophrenic', 'autistic', and 'retarded' when referring to people with mental illness because people with mental illness should not be defined solely by their condition. Using such labels can reduce individuals to just their diagnosis, overlooking their individuality and other aspects of their identity. It is essential to treat individuals with mental illness with respect and dignity, focusing on their humanity rather than reducing them to a label. Choices A, B, and C are incorrect because the main reason for discouraging these terms lies in not defining individuals by their conditions, rather than the terms being in or out of the DSM, the number of diagnosed individuals, or the perception of whether there is anything wrong with using such terms.
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