About the Authors

Nicholas E. Scott-Samuel

n.e.scott-samuel@bris.ac.uk

Affiliation Experimental Psychology, University of Bristol, Bristol, United Kingdom

Roland Baddeley

Affiliation Experimental Psychology, University of Bristol, Bristol, United Kingdom

Chloe E. Palmer

Affiliation Experimental Psychology, University of Bristol, Bristol, United Kingdom

Innes C. Cuthill

Affiliation Biological Sciences, University of Bristol, Bristol, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NSS RB. Performed the experiments: NSS CP. Analyzed the data: NSS RB IC. Wrote the paper: NSS RB IC.