Clue to why a baby is crying is ‘in their eyes’
Babies cry to convey emotion, with the main reasons being hunger, pain, anger or fear, researchers find.
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The intensity of the cry gradually reduces if the cause is anger, but increases if it is pain or fear
But parents – particularly first time parents – can struggle to identify which is the underlying cause, scientists from the University of Valencia say.
A study in the Spanish Journal of Psychology says that the eye activities and the dynamics of the cry can help determine the reason.