Maternal grandmothers' support buffers children against the impacts of adversity, finds study

Phys.org— A study conducted at the University of Turku shows that investment by maternal grandmothers can improve the well-being of grandchildren who have faced adversities in life. The positive effects can last well into adulthood. The work is published in the journal Scientific Reports.

Phys.org—Study finds human noise negatively impacts cricket survival and reproduction. As the sun sets and the sweltering heat gives way to a balmy evening, there's one sound that fills the air, both beloved and bothersome: the rhythmic symphony of chirping crickets. However, human-generated noise can mask the harmony of the cricket song, prompting researchers to question whether it is also drowning out the melody.

Phys.org—Study finds labor market support for transgender people is lower than for other sexual minorities. In 2020, the United States Supreme Court ruled in "Bostock vs. Clayton County" that transgender people are legally protected from employment discrimination. This came at a time of increased visibility, but also of legal and social challenges to the rights of transgender individuals. Meanwhile, there has been very little study of labor market discrimination against them.

KIFI—Nearly 100,000 children in the US lost a parent to a drug overdose or gun violence in 2020, study finds. By Deidre McPhillips, CNN (CNN) — Deaths from drug overdoses and firearm-related injuries have reached record levels in the United States in recent years, and it’s created a “double burden” for children who face an increased risk of losing their parents and of dying themselves, according to the authors of a new study. Overall, more