Abstract
Fifty-eight students at a small liberal arts college in northeastern United States participated in a study of inattentional blindness (IB) and inattentional insensitivity (IIS). IIS is the inability to detect the sensation of a salient stimulus while performing a task within a congruent sensory modality. Participants’ driving performance and situation awareness (SA) were tested in a driving simulator. Similar to previous research, IB was found to exist in about 45% of the participants who watched the Invisible Gorilla video. However, over 80% of participants displayed IIS in a tactile condition. Moreover, participants who displayed IIS showed better performance in SA. In addition, IIS participants were less likely to slam on the brakes when driving the simulator compared to participants who noticed the irrelevant tactile stimulus. Finally, it was found that participants who have high working memory (WM) are more likely to correctly count the number of basketball passes made in the Invisible Gorilla video than participants who have low WM.
Get full access to this article
View all access options for this article.
