Silent Speech
A study of non-verbal communication in young children.
Raphael is three years old. He has a bar of chocolate. Another child approaches him and, instead of offering him a bite, Raphael responds by waving his arms up and down.
PROFESSOR HUBERT MONTAGNER of the University of Besancon in Eastern France has been studying - and filming - such scenes for the last seven years. What do the various expressions and movements of young children mean?
Editor SIMON CAMPBELL-JONES
Presented by Christopher WOOLLEY (Rpt)