Interactive Digital Game for Improving Visual Perceptual Defects in Children With Developmental Disability

Interactive Digital Game for Improving Visual Perceptual Defects in Children With Developmental Disability: Evaluation of Efficacy and User Satisfaction

Visual perceptual defects in children can negatively affect their activities of daily living.The aims of this study were to develop and evaluate an interactive digital game system for correcting visual perceptual defects and to evaluate the effectiveness of the proposed system.

Inclusion Criteria:

• Record of developmental disability diagnosis
• Ability to understand instructions
• TVPS-3 score lower than 25% of the norm reference and diagnosis of visual perceptual defect
• Test of Nonverbal Intelligence-3rd Edition score higher than 70

Exclusion Criteria:

• Did not follow or understand the instructions for participating in the study
• Had severe defects in vision, hearing, etc.