Abstract
Two pilot studies of children with profound damages of central nervous system were conducted by using eye-tracking. Design of electroencephalographic event related potentials (ERP) study is proposed.We aimed to test different approaches for diagnostic of this clinical group using eye-tracking and electroencephalography.First study was an attempt to adopt classical diagnostic tool with verbal instruction to presentation on tablet with integrated eye-tracker. The result of this study reveals that it is impossible to use standard tools for very impaired children. Furthermore, we proposed several factors that could be crucial for eye-tracking tasks performance.In the second study we tried to avoid tasks that require verbal instruction and voluntary control. Visual search task and Posner cuing task were presented trough tablet with integrated eye-tracker. No reliable records of gaze were obtained in this study.Planning study is developed for using of ERP for diagnostic. We proposed that ERP passive oddball paradigm may allow us to examine psychological state and cognitive process of children.In the end we discussed the conditions and requirements for both approach application in diagnostic children with severe multiple developmental disorders.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
