Question

Change blindness demonstrates that

a. perception leads to attention
b. attention cannot be divided
c. changes in a scene are easily detected
d. attention is not sufficient for perception

Answer 1

Change blindness demonstrates that attention is not sufficient for perception.

Step-by-step explanation:

Change blindness is a phenomenon that demonstrates that attention is not sufficient for perception. It shows that our perception can be influenced by what we are actively attending to, and that we may fail to notice significant changes in a scene if we are not directing our attention towards them. For example, in the famous gorilla study conducted by Simons and Chabris, participants who were focused on counting basketball passes did not notice a person dressed in a gorilla costume walking through the scene. This suggests that attention and perception are not always aligned.