Early information processing among infants with and without spina bifida.

Area of Science:

• Developmental Psychology
• Pediatric Neurology
• Visual Neuroscience

Background:

• Spina bifida (SB) is a complex congenital condition impacting neurodevelopment.
• Early visual information processing is crucial for cognitive development in infants.
• Understanding visual attention in infants with SB can inform early intervention strategies.

Purpose of the Study:

• To compare early visual information processing between infants with spina bifida (SB) and typically developing infants.
• To investigate visual attention skills, including attention getting and habituation, at 18 months of age.
• To examine the relationship between visual attention and motor/mental functioning in infants with SB.

Main Methods:

• Employed the habituation-dishabituation paradigm to assess visual attention.
• Evaluated 18-month-old infants: 47 with SB and 40 typically developing controls.
• Assessed responses to female faces, composite stimuli, and novel stimuli, alongside motor and mental functioning.

Main Results:

• Infants with SB demonstrated significant differences in attention getting compared to controls.
• No significant differences were observed in habituation or responses to composite stimuli.
• Infants with SB showed significant differences in their ability to dishabituate, indicating attention regulation challenges.

Conclusions:

• Difficulties in visual attention skills are detectable as early as 18 months in infants with spina bifida.
• Specific deficits in dishabituation suggest challenges in shifting visual attention in infants with SB.
• Findings highlight the importance of early visual processing assessments for infants with SB.