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Updated: Jul 5, 2026

Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography
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Published on: August 11, 2016

Neurodevelopment in children with albinism.

Beth R Kutzbach1, C Gail Summers, Ann M Holleschau

  • 1Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota 55455, USA.

Ophthalmology
|April 29, 2008
PubMed
Summary
This summary is machine-generated.

Most children with albinism demonstrate normal neurologic development and motor skills, even with visual impairment. Attention deficit hyperactivity disorder (ADHD) is more common in this population.

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Area of Science:

  • Pediatric Neurology
  • Genetics
  • Ophthalmology

Background:

  • Albinism is a group of genetic disorders characterized by a lack of melanin pigment.
  • Visual impairment is a common feature of albinism, often leading to concerns about overall neurodevelopment.
  • Previous research has indicated a potential for developmental differences in children with albinism.

Purpose of the Study:

  • To assess the neurologic development in children diagnosed with albinism.
  • To identify any correlations between visual acuity and neurodevelopmental parameters.
  • To determine the prevalence of attention deficit hyperactivity disorder (ADHD) in this cohort.

Main Methods:

  • An observational cohort study included 78 children with albinism (ages 4-18).
  • Developmental questionnaires, ADHD evaluations using DSM-IV criteria, and neurologic assessments of motor skills were conducted.
  • Binocular best-corrected visual acuity (BCVA) was measured, and reading performance was assessed using standardized tests.

Main Results:

  • The median BCVA was 20/150, with a wide range of visual impairment.
  • ADHD was diagnosed in 21.8% of children; pervasive developmental disorder in 3.8%.
  • The majority of children showed no significant developmental delays, with motor development generally within normal limits and unaffected by visual impairment severity.

Conclusions:

  • Children with albinism typically exhibit normal neurologic development and motor function.
  • Despite visual impairment, overall neurodevelopment is generally not significantly impacted.
  • There is an increased prevalence of ADHD in children with albinism, warranting attention.