Journal of Information Organization Katja Zupanic, Rawan Y. Fakhreddine, Zoltán Nádasdy 8 4 2018 http://www.dline.info/jio/fulltext/v8n4/jiov8n4_2.pdf The nature of consciousness has excited the imagination of scientists and researches for years. In the past, some were of the opinion that a single part of the brain is important for the emergence of consciousness, while some disagreed, one of the first being the psychologist William James, who claimed that what is important for its emergence is the function of the brain as a whole and that parallel function of different parts is key. In our study we focus mainly on the research of visual consciousness. We want to find out whether there is a difference in the emergence of visual consciousness between healthy participant (children ages 6-16) and children diagnosed with ADHD. We attempt to measure the emergence of visual consciousness using an experimental paradigm designed.