About the Authors

Matthew J. Kloser

Contributed equally to this work with: Matthew J. Kloser, Sara E. Brownell

Affiliation School of Education, Stanford University, Stanford, California, United States of America

Sara E. Brownell

Contributed equally to this work with: Matthew J. Kloser, Sara E. Brownell

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Nona R. Chiariello

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Tadashi Fukami

fukamit@stanford.edu

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.