About the Authors
- Daniel Nettle, Agathe Colléony
- Centre for Behaviour and Evolution & Institute of Neuroscience, Newcastle University, Newcastle, United Kingdom
- Agathe Colléony
- Université de Rennes 1, Rennes, France
- Maria Cockerill
- School Improvement Service, North Tyneside Council, Wallsend, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: DN AC. Performed the experiments: DN AC MC. Analyzed the data: DN AC. Wrote the paper: DN AC. Recruited school participants: MC.