title: Commentary: Facial Width-to-Height Ratio (fWHR) Is Not Associated with Adolescent Testosterone Levels.
authors.affiliation: Department of Psychology, University of Massachusetts Boston Boston, MA, USA.
authors.forename: Keith M
authors.initials: KM
authors.lastname: Welker
authors.affiliation: Department of Psychology, Simon Fraser University Burnaby, BC, Canada.
authors.forename: Brian M
authors.initials: BM
authors.lastname: Bird
authors.affiliation: Department of Psychology, Nipissing University North Bay, ON, Canada.
authors.forename: Steven
authors.initials: S
authors.lastname: Arnocky
keywords: adolescence; facial structure; facial width-to-height ratio; puberty; sex hormones; testosterone