Sociodemographic characteristics such as sex, education, ethnicity, race and income are associated with both salivary hormone levels and self-reported physical changes related to puberty, according to a recent study published in the online journal Frontiers in Endocrinology. Lead author Kristina Uban, UCI assistant professor of public health; co-lead author Megan Herting of USC; and other … Continue reading Study: Hormones, perceived physical changes during puberty differ over sociodemographics