Visual Attention in Children with CVI, ADHD, and Dyslexia
Author Information
Author(s): Hokken Marinke J., Van Der Zee Ymie J., Pereira Rob Rodrigues, Rours Ingrid G. I. J. G., Frens Maarten A., van der Steen Johannes, Pel Johan J. M., Kooiker Marlou J. G.
Primary Institution: Erasmus Medical Center
Hypothesis
Children with CVI will perform weaker on global visual selective attention tasks compared to children with ADHD, dyslexia, and neurotypical children.
Conclusion
Children with CVI showed significant deficits in global visual selective attention compared to their peers, while children with ADHD and dyslexia performed similarly to neurotypical children.
Supporting Evidence
- Children with CVI had significantly lower success rates on Gestalt Closure recognition.
- Children with ADHD and dyslexia performed similarly to neurotypical children on all tasks.
- Eye tracking provided new insights into visual attention processes.
Takeaway
Kids with CVI have a hard time seeing the big picture, while kids with ADHD and dyslexia see things just fine.
Methodology
The study included children aged 6-12 years with CVI, ADHD, dyslexia, and neurotypical development, using eye tracking and conventional neuropsychological tasks to assess global visual selective attention.
Potential Biases
Potential bias due to the exclusion of children with comorbid diagnoses and reliance on parent-reported symptoms.
Limitations
The study had small sample sizes and excluded children with comorbid diagnoses, which may limit the generalizability of the findings.
Participant Demographics
Children aged 6-12 years, with 20 CVI, 30 ADHD, 34 dyslexia, and 37 neurotypical participants.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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