Inattentional Blindness Defined
Inattentional blindness is the failure to notice an unexpected stimulus that is in one's field of vision when other attention-demanding tasks are being performed. It is categorized as an attentional error and is not associated with any vision deficits. This typically happens because humans are overloaded with stimuli, and it is impossible to pay attention to all stimuli in one's environment. This is due to the fact that they are unaware of the unattended stimuli. Inattentional blindness also has an effect on people’s perception. There have been multiple experiments performed that demonstrate this phenomenon.
Read more about this topic: Cognitive Capture
Famous quotes containing the words blindness and/or defined:
“the heart,
this child of myself that resides in the flesh,
this ultimate signature of the me, the start
of my blindness and sleep, builds a death crèche.”
—Anne Sexton (1928–1974)
“The depth and strength of a human character are defined by its moral reserves. People reveal themselves completely only when they are thrown out of the customary conditions of their life, for only then do they have to fall back on their reserves.”
—Leon Trotsky (1879–1940)