After learning that her new college roommate had experienced several depressive episodes during her high school years,Erin incorrectly perceived her roommate's laughter as artificial and phony.This best illustrates the impact of
A) difference thresholds.
B) perceptual set.
C) subliminal persuasion.
D) prosopagnosia.

Question

Quizplus · Accepted Answer

Perceptual set is a mental predisposition to perceive one thing and not another. This predisposition can be influenced by expectations, context, and past experiences. In this case, Erin's previous knowledge of her roommate's depressive episodes led her to perceive her roommate's laughter as artificial and phony. This shows how our preexisting beliefs and expectations can shape our perceptions.

After Learning That Her New College Roommate Had Experienced Several