While your instructor is presenting a lecture with great theatrical enthusiasm, he fails to notice that several students have gotten up and left the room. This is an example of
A) attentional blink.
B) subliminal perception.
C) hindsight bias.
D) change blindness.

Question

Quizplus · Accepted Answer

This is an example of change blindness, which refers to the failure to notice obvious changes in one's environment. The students leaving the room is a clear change in the environment, but the instructor's attention is so focused on the lecture that he fails to notice.

While Your Instructor Is Presenting a Lecture with Great Theatrical