Are dogs really man's best friends all over the world? Researchers from Leipzig and Jena have systematically investigated this question for the first time – in five countries on four continents. Their finding: The bond between humans and dogs is surprisingly universal. | more
Millions of women experience severe irritability, anxiety and deep depression every month – shortly before their period. A research team from Leipzig has now shown for the first time that an altered morning stress hormone response may play a role. The findings could help scientists better understand a condition that has long been underestimated. | more
