Kosslyn Asked Subjects If Frogs Have Lips and a Stubby

Multiple Choice

Kosslyn asked subjects if frogs have lips and a stubby tail. What did the subjects report?

A) They visualized a frog, starting with the face ("no lips") and mentally rotating the image to look for the stubby tail.
B) They visualized a frog, starting with the face ("no lips") , had it disappear, and then visualized a completely new frog for a second time with its backside to them.
C) They knew the answer but did not have to generate an image.
D) They felt that the task was impossible to accomplish.