The _________ effect is a phenomenon in which selective attention allows a person to concentrate on one voice and ignore many others.
A) cocktail party
B) change deafness
C) choice blindness
D) change blindness

Question

Quizplus · Accepted Answer

The phenomenon described in the question refers to the cocktail party effect, where an individual can selectively attend to one specific conversation or voice among many others in noisy environments, such as a party. Change deafness refers to the difficulty in detecting changes in sounds, while choice blindness and change blindness refer to perceptual illusions in decision-making and visual perception, respectively, and are not directly related to the phenomenon in the question.

The _________ Effect Is a Phenomenon in Which Selective Attention