Alexandra Clifford

List of John Benjamins publications in which Alexandra Clifford is involved.

Articles

Clifford, Alexandra, Anna Franklin, Amanda Holmes and Ian R.L. Davies 2011 Investigating the underlying mechanisms of categorical perception of colour using the event-related potential technique New Directions in Colour Studies, Biggam, Carole P., Carole Hough, Christian Kay and David R. Simmons (eds.), pp. 237–250 | Article

Categorical perception (CP) of colour is demonstrated by faster and more accurate discrimination of colours that cross a category boundary than equivalently spaced colours from the same colour category. Despite a plethora of behavioural research investigating the origin and nature of colour CP, the… read more

Drivonikou, Gilda V., Alexandra Clifford, Anna Franklin, Emre Özgen and Ian R.L. Davies 2011 Category training affects colour discrimination but only in the right visual field New Directions in Colour Studies, Biggam, Carole P., Carole Hough, Christian Kay and David R. Simmons (eds.), pp. 251–264 | Article

There is indirect evidence that categorical colour perception (better discrimination of colours from different categories than those from the same category). For instance, CP can be induced across a newly learned category boundary (Özgen & Davies 2002). Here we replicate and extend Özgen and… read more