In our current work, however, we will argue that neither needs to be the case: under the right circumstances, a wide range of properties -colour, size and even spatial relations -may be overspecified depending on their discriminatory power alone.
it may be the case that size is preferred to colour (unlike, e.g., (Pechmann, 1989)), and that longer, relational descriptions are preferred to shorter ones (unlike, e.g., (Kelleher and Kruijff, 2006)).