The Research on Mental Imagery and Ambiguous Figures Suggests That

Multiple Choice

The research on mental imagery and ambiguous figures suggests that

A) once again, the analog code is strongly supported.
B) people have such limited visual imagery for ambiguous figures that neither the analog code nor the propositional code is supported.
C) demand characteristics on this task are so strong that no firm conclusions can be reached.
D) some imagery tasks use a propositional code, but others use an analog code.