About the Authors

Tony Vladusich

To whom correspondence should be addressed. E-mail: thevlad@bu.edu

Current address: Department of Cognitive and Neural Systems, Boston University, Boston, Massachusetts, United States of America

Affiliation Laboratory of Experimental Ophthalmology & BCN NeuroImaging Centre, School of Behavioural and Cognitive Neurosciences, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands

Marcel P Lucassen

Current address: Lucassen Colour Research, Amsterdam, The Netherlands

Affiliation Department of Human Interfaces, TNO Human Factors, Soesterberg, The Netherlands

Frans W Cornelissen

Affiliation Laboratory of Experimental Ophthalmology & BCN NeuroImaging Centre, School of Behavioural and Cognitive Neurosciences, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

TV and MPL conceived and designed the experiments and performed the experiments. TV analyzed the data. TV, MPL, and FWC contributed reagents/materials/analysis tools and wrote the paper.