Social cues are key to vocal learning in birds and babies

When a baby bird learns a song, is it simply mimicking and practicing its father's tune? Or do chicks learn by first putting out nonsensical sounds – akin to a human infant's babble – which they then build upon based ...

Monkeys and humans share staring behavior

Following another's gaze is a hallmark of human learning and socialization from infancy to old age. Humans change how they follow gazes throughout life, and disruptions in the ability to follow someone's gaze are warning ...

From mice to humans, comfort is being carried by mom

There is a very good reason mothers often carry their crying babies, pacing the floor, to help them calm down. New research published in the Cell Press journal Current Biology on April 18 shows that infants experience an ...

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