Facebook photos may reflect unconscious cultural differences

For millions of Facebook users, choosing which photo to use for an online profile is an important decision. Should it be lighthearted or professional, personal or more abstract? According to a study by researchers at the ...

Birdsong independent of brain size

(PhysOrg.com) -- The brains of all vertebrates display gender-related differences. In songbirds, for example, the size of the brain areas that control their singing behaviour could be linked to the size of their song repertoires. ...

Sex segregation in schools detrimental to equality

Students who attend sex-segregated schools are not necessarily better educated than students who attend coeducational schools, but they are more likely to accept gender stereotypes, according to a team of psychologists.

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