The qualitative motor assessment at three months allows a better prognosis than the traction test

Area of Science:

• Pediatric developmental assessment
• Infant motor development
• Early childhood milestones

Background:

• Understanding early predictors of motor development is crucial for timely intervention.
• Infant motor skills like crawling, sitting, and walking develop sequentially.
• Early qualitative assessments may offer predictive value for developmental trajectories.

Purpose of the Study:

• To investigate the predictive value of early qualitative infant assessments for motor milestones.
• To determine the relationship between three-month assessments and later motor achievements.
• To identify specific early indicators influencing crawling, sitting, and walking.

Main Methods:

• Prospective study of 107 infants (74 boys).
• Qualitative assessments at three months of age, including eye contact and traction response.
• Quantitative assessments at 3, 9, and 16 months of age.

Main Results:

• Three-month qualitative assessments of hands, lower limbs, spine, and shoulder blades predicted timely crawling and sitting at nine months.
• Lower limb positioning at three months influenced social walking at 16 months.
• Eye contact significantly impacted walking; traction response moderately predicted crawling and sitting.

Conclusions:

• Early qualitative infant assessments at three months are highly predictive of motor milestones at nine and 16 months.
• Specific early indicators like eye contact and limb posture are essential for achieving key motor skills.
• The findings support the use of early qualitative assessments in pediatric developmental monitoring.