Effect of inversion-induced conflict on field dependence.

Verbal reports of loss of control and surrender to powerful visual changes, experienced during inversion of the visual world, seemed to be suggestive of changes in field dependence. Field dependence (rod-and-frame test vertical) was tested under conditions of inversion and noninversion. Significantly greater field dependence was observed for subjects exposed to complete inversion rotation of the rod-and-frame configuration in the experimental period than for subjects exposed to rotation without inversion, partial rod-and-frame inversion rotation, or inversion rotation without a frame. The change in field dependence was not significantly affected by 10 minutes of active experience with inversion, and no significant aftereffects were observed. The results are interpreted in terms of the effect of conflict on perceptual-cognitive decentering. Implications for perceptual adaptation and personality theory are discussed.