ATI RN
Human Growth and Development Exam 1
1. Lily weighed 8 pounds and was 21 inches long at birth. She was __________ than the average baby.
- A. heavier but shorter
- B. heavier and longer
- C. lighter but longer
- D. lighter and shorter
Correct answer: B
Rationale: Lily weighed 8 pounds and was 21 inches long at birth. Being both heavier and longer than average babies typically are at birth, Lily would be considered heavier and longer compared to the average baby. This makes choice B, 'heavier and longer,' the correct answer. Choices A, C, and D are incorrect because Lily was not shorter or lighter than the average baby at birth.
2. __________ children are at risk for poor school performance, substance abuse, and antisocial behavior in adolescence and criminality in adulthood.
- A. Average
- B. Controversial
- C. Rejected
- D. Popular
Correct answer: C
Rationale: Rejected children often face social difficulties that lead to negative outcomes later in life, including academic and behavioral problems. The term 'rejected' specifically refers to children who are socially excluded or shunned by their peers, leading to the mentioned negative consequences. 'Average,' 'Controversial,' and 'Popular' do not convey the same meaning and are not related to the risks mentioned in the question.
3. The first successful intelligence test was originally constructed to __________.
- A. measure individual differences in IQ
- B. document age-related improvements in children's intellectual functioning
- C. identify children with learning problems who needed to be placed in special classes
- D. compare the scores of people who varied in gender, ethnicity, and birth order
Correct answer: C
Rationale: The first successful intelligence test, the Binet-Simon Scale, was originally developed to identify children with learning problems who required special educational interventions. Choice A is incorrect because measuring individual differences in IQ was not the primary purpose of the test. Choice B is incorrect because documenting age-related improvements in children's intellectual functioning was not the main goal of the test. Choice D is incorrect because comparing the scores of people based on gender, ethnicity, and birth order was not the intended use of the intelligence test.
4. Which statement is supported by research on newborn taste preferences?
- A. Newborns cannot distinguish basic tastes.
- B. Not until 4 months do babies prefer a salty taste to plain water.
- C. Newborns prefer the taste of formula to breast milk.
- D. Unlike adults, babies relax their facial muscles in response to sour tastes.
Correct answer: B
Rationale: Research on newborn taste preferences has found that not until around 4 months of age do babies start to show a preference for a salty taste over plain water. This indicates that newborns do have some ability to distinguish tastes, contrary to the statement in option A. The statement in option C that newborns prefer the taste of formula to breast milk is not supported by research on newborn taste preferences. Option D, stating that babies relax their facial muscles in response to sour tastes, is also not a supported statement regarding newborn taste preferences.
5. Dr. Singh believes that a basic psychosocial conflict, which is resolved along a continuum from positive to negative, determines healthy or maladaptive outcomes at each stage of development. Dr. Singh's beliefs are aligned with those of which theorist?
- A. G. Stanley Hall
- B. Sigmund Freud
- C. Erik Erikson
- D. B. F. Skinner
Correct answer: C
Rationale: Dr. Singh's beliefs align with Erik Erikson's psychosocial theory of development. Erikson proposed that individuals go through a series of psychosocial stages, with each stage characterized by a basic conflict that must be resolved to achieve healthy development. This conflict is resolved along a continuum from positive to negative outcomes. Choice A, G. Stanley Hall, is incorrect as his work focused on adolescence and evolutionary psychology. Choice B, Sigmund Freud, is incorrect as his psychoanalytic theory is more focused on the unconscious mind and psychosexual stages. Choice D, B. F. Skinner, is incorrect as he is associated with behaviorism and operant conditioning, which is different from Erikson's psychosocial theory.
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