Girls are starting puberty a year earlier than in the 1970s, study

Researchers found that the age at which girls begin to develop breasts has fallen by about three months per decade since the 1970s.

Girls are starting puberty earlier than ever. For some, that comes with major mental health risks

Why are girls starting puberty younger?

Puberty Is Starting Earlier—Are Schools Keeping Up?

Study: More U.S. girls starting puberty early

Girls beginning puberty almost a year earlier than in 1970s, Children

Girls Start Puberty a Year Earlier Than in the 1970s

With puberty starting earlier than ever, doctors urge greater awareness and care

Susan Perry, Author at MinnPost - Page 7 of 137

Frontiers The critical BMI hypothesis for puberty initiation and the gender prevalence difference: Evidence from an epidemiological survey in Beijing, China

What is the difference of starting puberty early or late? - Quora

Why are more girls starting puberty early? – Voices of South

Early Puberty in Girls: Is it for Real? - Cincinnati Family Magazine