There are many kinds of laughter. People may guffaw at a joke. They may giggle nervously in an uncomfortable situation. They may chuckle with ​mild amusement. They may snicker to express contempt — ...

The sounds produced by male reindeer probably tell potential mates a lot about the caller: their age, size and weight. These are all important considerations for a female during the rut, according to ...

The vocal sounds of humans -- laughing, crying, and the babbling of babies -- have the same rhythmic quality as the sounds made by many mammals, songbirds, and even some species of fish. Researchers ...

Animals laugh too, analysis of vocalization data suggests by Jessica Wolf, University of California, Los Angeles Add as preferred source ...

When people speak, sing or shout, they produce sound by pushing air over their vocal folds -- bits of muscle and tissue that manipulate the air flow and vibrate within it. When someone has polyps or ...

Vocalization plays a significant role in social communication across species such as speech by humans and song by birds. Male mice produce ultrasonic vocalizations in the presence of females and both ...

There have been a few really fascinating studies of vocalization in cattle over the years; they are social herd animals who need to communicate with each other, and they prefer to do so vocally. New ...

MIT researchers have discovered a brain circuit that drives vocalization and ensures that you talk only when you breathe out, and stop talking when you breathe in. The newly discovered circuit ...

PREVIOUS work 1 has shown that if subjects performed increasing degrees of vocalization on a visually presented list of 8 consonants, recall of that list improved monotonically as vocalization level ...

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