Hormonelle Veränderungen während der Pubertät stehen bei jungen Mädchen im Zusammenhang mit emotionalem Stress

This does sound like „science validates what every female experienced, thanks science“ but they were specifically looking at WHAT changes in WHICH hormones:

„Prior research has indicated estradiol, which is derived from estrogen, as the driver of many of the mental and physical changes young girls experience when entering puberty.

The present study found that between the ages of 10 and 12, testosterone gradually increased year over year. Girls with more change in testosterone in that age range were more likely to report increased symptoms of depression and anxiety.“

Fork found in kitchen type headline.

i know people hate hate hate the idea of young girls going on birth control but if i had found yasmine as a 12 year old my entire teen years would have been so much happier and it would have saved me a lot of anguish all around.