Stereoscopic tests reveal different thresholds for crossed and uncrossed disparities, suggesting distinct mechanisms.
Stereoscopic tests of 30 subjects by means of diastereo instruments showed a lower threshold for crossed disparities than for uncrossed disparities. These findings support Richards' conclusion that crossed and uncrossed disparity limits are the result of two different mechanisms.
No takes yet. Share an insight, caveat, or question.
Woo et al. (1979) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: