Study finds universal rules behind how languages reuse words

A child’s language may predict the arrival of depression and anxiety disorders years before onset 

When Language Disappears, Thought Remains

Estudio en Science estima que hace 12 mil años se hablaban entre 4 500 y 6 200 lenguas

Estudio muestra descenso vertiginoso en el número de idiomas

Study documents a precipitous decline in the number of languages

Study documents a precipitous decline in the number of languages

Study documents a precipitous decline in the number of languages

New research shows how language experience shapes human communication

3000 years ago, a hidden chapter of human history was written in thousands of languages, then fell silent