Becky is very sad when it is time to say goodbye to her grandmother after visiting her. Her mother and father load the luggage into the car while Becky gives grandma one last hug and bids good-bye. As the family car drives away, Becky keeps waving to her grandmother until her grandmother has gotten so small that she can no longer see her. Suddenly, Becky bursts into tears, crying that her grandmother just got smaller and smaller until she disappeared and Becky is afraid she is dead! What Becky does not understand is that perception utilizes principles of:

Question

Quizplus · Accepted Answer

Becky does not understand the principle of size constancy, which is the perception that an object remains the same size despite changes in the size of the image it casts on the retina as it moves farther away.

Becky Is Very Sad When It Is Time to Say