To fight extreme poverty, empower women with more than cash

To combat global poverty, social programs that not only provide cash to families—but also address psychological and social obstacles to seizing economic opportunities—can have a beneficial impact on people's lives, according ...

Chimps learn 'handshakes' according to social group: study

Chimpanzees develop specific handshake-like gestures depending on their social group, according to the results of a 12-year observational study published on Wednesday that sheds light on the animals' complex social structures.

Attention skills in a nonhuman cooperative breeding species

Cooperative breeding may facilitate the development of sophisticated communicative abilities such as intentionality and joint attention skills. Two new studies of researchers of the Max Planck Institute for Ornithology in ...

Beachcombing for early humans in Africa

(Phys.org) —From the earliest modern humans to the present day, our species has evolved dramatically in both biological and behavioural terms. What forces prompted these momentous changes?

School interventions offer best shot at reducing youth violence

Black youth show up in emergency rooms with gunshot wounds or other violent injuries at an alarming and disproportionate rate in the United States. Some hospitals have violence interventions that can be effective in keeping ...

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