ATI RN
Human Growth and Development Clep Practice Exam
1. During adolescence, the young person's vision of self becomes __________.
- A. more inconsistent
- B. more well-organized
- C. less complex
- D. unbalanced
Correct answer: B
Rationale: During adolescence, self-concept becomes more organized and consistent as individuals integrate different aspects of their identity. This process involves understanding oneself better, recognizing strengths and weaknesses, and forming a more coherent sense of identity. Choices A, C, and D are incorrect because adolescence is typically a period of increased self-awareness and growth, leading to a more structured and integrated self-concept, rather than one that is inconsistent, less complex, or unbalanced.
2. Babies who spend more time alert are likely to have __________.
- A. parents who feel incompetent
- B. a slight advantage in mental development
- C. a big disadvantage in social development
- D. parents who must exert great effort to soothe them
Correct answer: B
Rationale: Babies who spend more time alert are likely to have a slight advantage in mental development. Being alert allows babies to engage with their surroundings, explore, and learn, which can contribute to their cognitive development. This is different from social development, which is more related to interactions with others, and not necessarily impacted by the amount of alertness a baby displays. Choices A, C, and D are incorrect because there is no direct correlation between a baby's alertness and their parents' feelings of incompetence, a big disadvantage in social development, or the effort parents need to soothe them.
3. In an investigation of over 120,000 New York City births, babies born even 1 to 2 weeks early __________ than children who experienced a full-length prenatal period.
- A. showed lower reading and math scores at a third-grade follow-up
- B. were less likely to suffer from childhood obesity
- C. were less likely to suffer from neurological impairments
- D. showed higher language and social/emotional scores in early childhood
Correct answer: A
Rationale: In the investigation of over 120,000 New York City births, babies born even 1 to 2 weeks early showed lower reading and math scores at a third-grade follow-up compared to children who experienced a full-length prenatal period. This suggests that being born slightly premature can have an impact on cognitive development, leading to educational challenges later on. Choices B, C, and D are incorrect because the study specifically highlighted lower reading and math scores, not a reduced likelihood of suffering from childhood obesity or neurological impairments, or improved language and social/emotional scores in early childhood.
4. Men with even tiny amounts of dioxin in their bloodstream father __________.
- A. nearly twice as many girls as boys
- B. nearly three times as many boys as girls
- C. more twins and triplets than unaffected men
- D. fewer children than unaffected men
Correct answer: A
Rationale: Men with even tiny amounts of dioxin in their bloodstream father nearly twice as many girls as boys. This is due to the impact of dioxin exposure on sperm cells, leading to a skewed ratio of female to male offspring. Choice B is incorrect as the question specifically mentions that men father more girls than boys. Choice C is incorrect as dioxin exposure does not necessarily lead to more twins and triplets. Choice D is incorrect as men with dioxin in their bloodstream father more girls, not fewer children overall.
5. Who is generally regarded as the founder of the child study movement?
- A. Arnold Gesell was among the first to write child-rearing books for parents
- B. Arnold Gesell is generally regarded as the founder of the child study movement
- C. Arnold Gesell foreshadowed lifespan research by writing a book on aging
- D. Arnold Gesell constructed the first successful intelligence test
Correct answer: B
Rationale: Arnold Gesell is generally regarded as the founder of the child study movement, emphasizing the importance of observing and documenting children's behaviors to understand their development. While he was a significant figure in child development research, he did not specifically write child-rearing books for parents, foreshadow lifespan research, or construct the first successful intelligence test. Choice A is incorrect as Gesell's focus was more on research rather than writing child-rearing books. Choice C is incorrect as Gesell's main contributions were in child development, not specifically in aging research. Choice D is incorrect as Gesell is not credited with constructing the first successful intelligence test.
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