Sentence examples for onset puberty from inspiring English sources

In girls, some research suggests that phthalates may cause early onset puberty.

Thelarche (the
-lar'ke
): Onset of female breast development Adrenarche (ad'ren-ar'ke
): Onset of hormone-dependent signs of puberty (pubic hair, acne, and adult body odor) Pubarche (pu-bar'ke
): Another term for adrenarche Menarche (me˘-nar'ke
): Onset of menstruation Several commenters below were interested in the link between chemicals and early onset puberty.

In a study released this month, the Mount Sinai School of Medicine looked at girls younger than 10 with early onset puberty and discovered a high incidence of endocrine disruptors that are found in some nail polishes and other cosmetics.

Although the mechanisms that regulate growth and gate the onset of maturation have been investigated for decades, the emerging links between childhood obesity, early onset puberty, and adult metabolic disease have placed a new emphasis on this field.

A new study shows that kids who had early onset puberty had a hard time in school and getting along with friends and as early as 4 or 5 years old, long before puberty hit.

Retrospectively, they were able to show that children who later had early onset puberty had difficulty playing with other children and participating in normal school activities, even when they were 4 or 5 years old.

It could be a side effect of early-onset puberty, with hormones raging through otherwise immature 8-year-olds.

Read some highlights below: [View the story "Early-Onset Puberty in Girls: Facebook Q&A" on Storify].

As animal studies began to show links between the chemical and breast and prostate cancer, early-onset puberty, and polycystic ovary syndrome, consumer groups pressured manufacturers of reusable plastic containers, like Nalgene, to remove BPA from their products.

"The association between early-onset puberty and poor mental health appears to result from processes under way well before the onset of puberty," the researchers conclude in a paper appearing online today in the Journal of Adolescent Health.

In 2013 a groundbreaking study found that pre- and postnatal exposure to FM550 was associated with increased anxiety, obesity, and early-onset puberty in rats, raising concern over the continued use of these chemicals.