A mosquito species that is one of the world’s leading killers of humans arose more than 7 million years ago on islands in the Indian Ocean, some of which had no mammals of any kind, according to a genetic analysis by Yale researchers published August 17...
“Why do plants have thorns?” is an easy question: The thorns help protect against hungry animals that like to munch on the plants. “Where do thorns come from?” is a more complicated question — but Yale scientists have found an answer.
Their insight,...
When people behave selfishly, they have a reliable ally to keep their self-image well-polished — their own memory.
When asked to recall how generous they were in the past, selfish people tend to remember being more benevolent than they actually were,...
Merely a brief introduction to mindfulness helps people deal with physical pain and negative emotions, a new study by researchers at Yale, Columbia, and Dartmouth shows.
The effect of mindfulness was so pronounced, they found, that even when participants...
People who had recently used psychedelics such as psilocybin report a sustained improvement in mood and feeling closer to others after the high has worn off, shows a new Yale study published the week of Jan. 20 in the journal Proceedings of the National...
For as many as one in three people, life events or situations that pose no real danger can spark a disabling fear, a hallmark of anxiety and stress-related disorders. Cognitive behavioral therapy and antidepressants help about half the people suffering...
David Post, professor of ecology and evolutionary biology at Yale, has been named a fellow of the American Association for the Advancement of Science (AAAS).
Post was elected to the AAAS by his peers for his “distinguished contributions to our...
A high-fat, low-carbohydrate diet like the Keto regimen has its fans, but influenza apparently isn’t one of them.
Mice fed a ketogenic diet were better able to combat the flu virus than mice fed food high in carbohydrates, according to a new Yale...
Aristotle was puzzled. Freud had his own ideas. But no one theory has satisfactorily answered the question: Why do women have orgasms?
Orgasms in human females are not necessary for reproduction. The clitoris, which stimulates orgasm, is situated north of...