About the Authors

Nicholas Cothros

Affiliations Department of Psychology, The University of Western Ontario, London, Canada, Graduate Program in Neuroscience, The University of Western Ontario, London, Canada

Jeremy Wong

Affiliations Department of Psychology, The University of Western Ontario, London, Canada, Graduate Program in Neuroscience, The University of Western Ontario, London, Canada

Paul L. Gribble

To whom correspondence should be addressed. E-mail: pgribble@uwo.ca

Affiliations Department of Psychology, The University of Western Ontario, London, Canada, Department of Physiology and Pharmacology, The University of Western Ontario, London, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PG. Performed the experiments: NC. Analyzed the data: NC. Contributed reagents/materials/analysis tools: JW. Wrote the paper: PG NC.