Research into how decisions are made often starts with people. Occasionally, it drifts elsewhere. A study from Yale University points to something familiar showing up in monkeys. The focus is on loss ...

COLUMBUS, Ohio – Have you ever wondered what kind of video content would most grab the attention of monkeys? A new study of long-tailed macaques suggests the monkeys seem to like some of the same kind ...

Researchers found that New World monkeys can produce extreme yodeling-like sounds by rapidly switching between their vocal folds (for low tones) and specialized vocal membranes (for high tones), ...