The effects of eye movements, age, and expertise on inattentional blindness

    Publication: Contribution to journalJournal articlesResearch


    Based on various stimuli, the findings for the inattentional blindness paradigm suggest that many observers do not perceive an unexpected object in a dynamic setting. In a first experiment, inattentional blindness was combined with eye tracking data from children. Observers who did not notice the unexpected object in the basketball game test by spent on average as much time (about one second) looking at the unexpected object as those subjects who did perceive it. As such, individual differences that are responsible for the recognition of unexpected objects have to be found as further indicators. In a second experiment, the expert-novice paradigm was used to show that the probability of seeing an unexpected object can be increased with specific previous experience. The results in the same task indicate significant differences between basketball experts and basketball novices. The ages of the subjects in both experiments are discussed in connection with the inattentional blindness paradigm.

    Translated title of the contributionDie Auswirkungen von Augenbewegungen, Alter und Leistungsstand auf die "Unbeabsichtigte Blindheit"
    Original languageEnglish
    JournalConsciousness and cognition : an international journal
    Issue number3
    Pages (from-to)620-627
    Number of pages8
    Publication statusPublished - 01.09.2006


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