Health

Pyrethroid pesticide exposure appears to speed puberty in boys

Environmental exposure to common pesticides may cause boys to reach sexual maturity earlier, researchers have found. They will present their study results Saturday at the Endocrine Society's 99th annual meeting in Orlando, ...

Psychology & Psychiatry

Abuse accelerates puberty in children

While it has long been known that maltreatment can affect a child's psychological development, new Penn State research indicates that the stress of abuse can impact the physical growth and maturation of adolescents as well.

Health

New study finds girls feel unprepared for puberty

Girls from low-income families in the U.S. are unprepared for puberty and have largely negative experiences of this transition, according to researchers at Columbia University's Mailman School of Public Health and the Johns ...

Psychology & Psychiatry

Study shows puberty changes facial recognition

Faces are as unique as fingerprints and can reveal a great deal of information about our health, personalities, age, and feelings. Penn State researchers recently discovered adolescents begin to view faces differently as ...

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