Rhodes Et Al

Rhodes et al. adapted their participants to (for example) small upright faces and large inverted faces. For test faces of various sizes, they found that:

A) For inverted faces, aftereffects were of similar strength whatever the size of the test faces, whereas for upright faces, aftereffects were smaller if the test face size differed from the adapt face size
B) Aftereffects were of similar strength whatever the size and orientation of the test face
C) For upright faces, aftereffects were of similar strength whatever the size of the test faces, whereas for inverted faces, aftereffects were smaller if the test face size differed from the adapt face size
D) All aftereffects were significantly reduced if the size of the test face differed from the size of the adapting face