A Novel Eye Tracking–Based Gamified Assessment of Contrast Sensitivity Function in Children: Prospective Development and Reliability Study
This study introduces a paradigm shift in pediatric visual assessment by leveraging objective eye tracking and gamified engagement to transform contrast sensitivity testing into a scalable, child-friendly process. The ETGCSF tool demonstrated strong reliability and markedly improved efficiency in assessing CSF in preschool children aged 3 to 6 years. These findings support ETGCSF as a promising tool for real-world clinical practice, and its modular design holds potential for future adaptations ranging from streamlined rapid screening in very young children to full CSF profiling for research.
Authors
- M.-H.C. Li (ORCID: https://orcid.org/0009-0006-6500-731X)
- Ying Deng (ORCID: https://orcid.org/0009-0009-1091-6294)
- Qingqing Ye (ORCID: https://orcid.org/0009-0009-1023-535X)
- Zixuan Xu (ORCID: https://orcid.org/0009-0008-1173-0865)
- Q. Y. Li (ORCID: https://orcid.org/0009-0006-0658-6331)
- Yijing Zhuang (ORCID: https://orcid.org/0009-0009-2172-3332)
- Yunsi He (ORCID: https://orcid.org/0009-0002-0282-7637)
- Xuanyu Xu (ORCID: https://orcid.org/0009-0007-0884-2535)
- Jinrong Li (ORCID: https://orcid.org/0000-0002-5732-7579)
- Yun Wen (ORCID: https://orcid.org/0000-0002-3703-0049)
- Yusong Zhou (ORCID: https://orcid.org/0000-0002-7077-324X)
- Junpeng Yuan (ORCID: https://orcid.org/0009-0001-1081-5137)
- Ying Yao (ORCID: https://orcid.org/0009-0003-9138-3261)
- Yangfei Pang (ORCID: https://orcid.org/0009-0004-7800-0956)
- Wentong Yu (ORCID: https://orcid.org/0009-0009-4654-6811)
- Yudan Zhong (ORCID: https://orcid.org/0009-0006-4105-0794)
- Lei Feng (ORCID: https://orcid.org/0000-0002-0674-8605)
Institutions
- Sun Yat-sen University (CN)
- Keysight Technologies (Singapore) (SG)
Publication Details
- Journal
- JMIR Serious Games
- Published
- 2025-11-20
- DOI
- https://doi.org/10.2196/81082
- Primary Topic
- Ophthalmology and Visual Impairment Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00