Infant Perceptual Development Quiz
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Questions and Answers

What method is used to measure fetal visual perception in research?

  • Sucking
  • Eye tracking (correct)
  • Heart rate
  • Head turning
  • At what gestational age can premature infants track a laterally moving target?

  • 4 months
  • 26 weeks
  • 31 weeks (correct)
  • 18 weeks
  • What is the approximate acuity of newborn visual perception compared to adults?

  • 60 times worse than adults
  • Approximately the same as adults
  • 30 times worse than adults (correct)
  • Better than adults
  • What is the focal length of newborn visual perception fixed at?

    <p>21cm</p> Signup and view all the answers

    At what age do newborns develop stereoscopic depth perception?

    <p>4 months</p> Signup and view all the answers

    What is revealed by ultrasound studies regarding fetal visual perception?

    <p>Eye movements start at 18 weeks</p> Signup and view all the answers

    Which method involves presenting two stimuli simultaneously to measure infant preferences?

    <p>Preference method</p> Signup and view all the answers

    What is a limitation of newborn visual perception?

    <p>Stereoscopic depth perception at birth</p> Signup and view all the answers

    At what age do neural pathways from each eye project to the same site in V1 before being fully developed?

    <p>4</p> Signup and view all the answers

    What is the main period during which visual acuity improves after birth?

    <p>8 months</p> Signup and view all the answers

    According to Maurer, Lewis, Brent & Levin, to what extent is acuity a maturational process?

    <p>It is completely maturational</p> Signup and view all the answers

    According to Fants 1961, at what age do infants start to show a preference for faces?

    <p>4 days old</p> Signup and view all the answers

    Based on Maurer & Barrera 1981, at what age do infants prefer 'real' faces over other stimuli?

    <p>2 months</p> Signup and view all the answers

    According to Reid et al 2017, at what gestational age does the foetus preferentially turn towards face-like stimuli?

    <p>29 weeks</p> Signup and view all the answers

    At what age can newborns recognize their mother's face from an unfamiliar female face, as per Pascalis et al 1995?

    <p>3 days old</p> Signup and view all the answers

    According to Slater et al 2000, are newborns sensitive to internal facial features?

    <p>Yes, they are sensitive</p> Signup and view all the answers

    According to Gibson & Walk 1960, at what age can most infants perceive depth?

    <p>6 months</p> Signup and view all the answers

    What frequencies are newborns most responsive to, according to studies of newborn auditory perception?

    <p>Low frequency sounds</p> Signup and view all the answers

    According to DeCasper & Fifer 1980, what type of voice do newborns prefer to listen to?

    <p>Mother's voice</p> Signup and view all the answers

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