IQ tests: Can you improve your score by practicing?

Most adults never have to take an IQ test. But tests for assessing students' cognitive abilities, such as the cognitive ability test (Cat), are used in schools around the world. These tests are very similar to IQ tests. Taking ...

Study finds young people from poorer families make fewer friends

A new study has found that children growing up in low-income families have fewer opportunities to make friends and to socially integrate at school. Researchers from the University of Zurich and the University of Stockholm ...

Study reveals genetic legacy of racial and gender hierarchies

Researchers from Queen Mary University of London have revealed how sociocultural factors, in addition to geography, play a significant role in shaping the genetic diversity of modern societies. The research published in eLife ...

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