Using a room in which the walls and ceiling could move independent of the floor,Lee and Ar- onson (1974)demonstrated that
A)optic flow was unrelated to standing upright.
B)optic flow could cause a person to stagger backward.
C)nausea could be induced by manipulating optic flow.

Question

Quizplus · Accepted Answer

Lee and Aronson's experiment showed that when the walls moved, creating optic flow, participants adjusted their posture, sometimes staggering backward, indicating that optic flow affects balance and perception of uprightness.

Using a Room in Which the Walls and Ceiling Could