During puberty, all kinds of hormonal changes take place in the body, which lead to the development of external sexual characteristics, such as breast growth, a lower voice or body hair growth. For ...

Adolescence and puberty are not the same. Adolescence is that 10- to 12-year period of social and psychological growth that transforms the dependent child (beginning in late elementary or early middle ...

Autistic people — especially females — may be more likely to reach puberty early, although more research is necessary to explain the link. This can have significant social and psychological effects, ...

A new Danish study compiles 10 years of research from one of the world's largest and most detailed puberty cohorts and points to three main conclusions: puberty is occurring earlier; genes, pregnancy ...

Tanner stages track five milestone physical changes during puberty for both boys and girls. Early puberty in females starts before age 8, and before age 9 in males. Delayed puberty is when girls don't ...

Ruling Our eXperiences’s (ROX) Girls’ Index compiles data taken from a survey of tens of thousands of girls in schools across the country. For the 2023 Girls’ Index, declines in confidence and ...

A new review article brings together more than ten years of research identifying several factors during pregnancy and childhood that appear to advance the timing of puberty Compared with their mothers ...