Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost
By A Mystery Man Writer
Description
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 a year earlier than in the 1970s, study finds - MinnPost](https://content.time.com/time/daily/2010/1008/360_puberty_girls_0806.jpg)
Study: Signs of Early Puberty in More Young Girls - TIME
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-1240w,f_auto,q_auto:best/rockcms/2023-12/231218-early-puberty-disparities-wm-410-1b-49c9d6.jpg)
With puberty starting earlier than ever, doctors urge greater awareness and care
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2F550S10a/MediaObjects/41586_2017_Article_BF550S10a_Figc_HTML.jpg)
Early starters
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6f21fb46-7e0d-487f-b744-dfa087359a96_1718x884.jpeg)
No such thing as the wrong puberty
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://0.academia-photos.com/attachment_thumbnails/71755135/mini_magick20211007-22600-hvb6ts.png?1633614550)
PDF) Energy for sustainable development: Special issue on wind energy
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Puberty Starts a Year Earlier for Girls Now Than in the 1970s
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://www.dispatch.com/gcdn/authoring/2013/11/04/NCOD/ghows-OH-228badb5-7700-4179-a654-e805a135665d-b9acd60e.jpeg?width=1200&disable=upscale&format=pjpg&auto=webp)
Girls' early puberty may be linked to their weight
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://image.isu.pub/180226103817-7197bbfccb2d3e9dcae2c4a96c630d7d/jpg/page_1_thumb_large.jpg)
Pages from sergio zenere a pedlar a prig and a dolt part 4 of 4 by sergio zenere - Issuu
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://s.wsj.net/public/resources/images/NA-BT088_boys_G_20121019174514.jpg)
Boys Start Puberty Much Earlier Than in Previous Decades, Study Finds - WSJ
![Girls are starting puberty a year earlier than in the 1970s, study finds - MinnPost](https://ars.els-cdn.com/content/image/1-s2.0-S1751731123001088-gr3.jpg)
Review: Early and late determinants of puberty in ruminants and the role of nutrition - ScienceDirect
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