C References

Conway, CA, BC Jones, LM DeBruine, AC Little, and A Sahraie. 2008. “Transient Pupil Constrictions to Faces Are Sensitive to Orientation and Species.” Journal of Vision 8. https://doi.org/10.1167/8.3.17.

DeBruine, Lisa. 2016. “Young Adult Composite Faces.” figshare. https://doi.org/10.6084/m9.figshare.4055130.v1.

———. 2018. Webmorph: Beta Release 2 (version v0.0.0.9001). Zenodo. https://doi.org/10.5281/zenodo.1162670.

DeBruine, Lisa, and Benedict Jones. 2017. “Face Research Lab London Set.” figshare. https://doi.org/10.6084/m9.figshare.5047666.v3.

Lefevre, Carmen E, Gary J Lewis, David I Perrett, and Lars Penke. 2013. “Telling Facial Metrics: Facial Width Is Associated with Testosterone Levels in Men.” Evolution and Human Behavior 34 (4): 273–79.