COVID-19 Lockdowns Prematurely Aged Teenagers' Brains, Study Finds <img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/teenager_at_window.jpg" alt="girl looking out a window"/>The effect was especially severe for girls. https://www.sciencealert.com/covid-19-lockdowns-prematurely-aged-teenagers-brains-study-finds