Conditioned adaptation to prismatic displacement

Adaptation to prismatic displacement was conditioned to the wearing of a pair of goggles in 240 min of training by employing Taylor’s alternation training technique. The alternation was between training exposures with both the prism and the goggles presented to S and with both absent. After the training, both the pointing to a visual target test and the pointing straight ahead test measured more adaptation and more aftereffects of adaptation when the goggles were