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Publications etc. <<A few illusions>> PhD projects Teaching Public activities C.V. Contact |
One eye knows what the other eye sees... or: Intra- and interocular colour-specific activation during dichoptic suppression (Van Lier & De Weert, 2003) A new psychophysical method, based on dichoptic suppression, is introduced to study intra- and interocular colour activations. An experiment shows that activation of a specific colour in one eye may cancel suppression of the same colour in the ipsi-lateral eye or in the contra-lateral eye at non-corresponding retinal locations.A control experiment shows that the effect is not due to an overall response bias to the activated colour. The colour-specific intra- and interocular activation
might
play a role in various colour-based percepts known in the literature. The upper row shows an example of a stimulus; the lower row shows a typical corresponding percept (see here for further explanation).
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