During the moment after perceiving one stimulus, it is difficult to accurately perceive a second stimulus. This is called the

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Quizplus · Accepted Answer

The given phenomenon is the attentional blink, which refers to the temporary difficulty in perceiving a second stimulus that occurs immediately following the perception of a first, particularly salient stimulus. This effect has been noted in various cognitive tasks, including speech recognition, reading, and visual search. A possible explanation is that the first stimulus captures attention and triggers a refractory period in which attention cannot be immediately shifted to a second stimulus, especially if it is presented within a critical time window of around 200-500 milliseconds. Hence, the attentional blink can impair task performance and disrupt the temporal integration of information in perceptual and cognitive processing.

During the Moment After Perceiving One Stimulus, It Is Difficult