Early neuromotor reflexes in infancy

Pediatric Annals
|March 1, 1986
PubMed

Insights

Pediatricians can detect motor handicaps early by tracking primitive reflexes, which appear at birth. Monitoring these reflexes and motor milestones helps identify developmental delays in infants.

Area of Science:

  • Neurodevelopmental Pediatrics
  • Infant Motor Function Assessment

Background:

  • Primitive reflexes are the earliest neurodevelopmental markers available for study.
  • Motor milestones predict future motor function but appear later than primitive reflexes.

Purpose of the Study:

  • To highlight the importance of primitive reflexes as early neurodevelopmental markers.
  • To equip pediatricians with a neuromotor tool for early detection of motor handicaps.

Main Methods:

  • Clinical evaluation of the quantitative and qualitative aspects of primitive reflexes.
  • Following the appearance and suppression times of primitive reflexes during the first six months of life.
  • Observing sequential office visits for infant neuromotor assessments.

Main Results:

  • Exaggeration or delayed suppression of primitive reflexes precedes delayed or deviant motor milestones.
  • Primitive reflexes are available at birth for clinical evaluation.
  • Infants are closely followed during the first six months of life.

Conclusions:

  • Familiarity with primitive reflexes aids pediatricians in early detection of motor handicaps.
  • Standardization of intrauterine primitive reflex profiles may identify high-risk fetuses.
  • Non-invasive roentgenographic techniques can foster the study of intrauterine primitive reflexes.

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