B Back channels This is a form of communication used by a listener to show that they are paying attention, such as “uh-huh”. The signal can be a noise, gesture, expression, or word, often a head movements, brief vocalization or facial expression. These are meant to encourage as opposed to interrupt the speaker. Bacon, Francis Bandler, Richard Barriers From an early age, humans hide behind a barrier if threatened. Controlling space and distance in this way can be a comforting and protective behaviour. When experiencing stress or simple in social situations, the ventral region (trunk) is often covered unconsciously, and often fleetingly. It could be obvious, such as arms being crossed – in which case the tightness of the grip/interlocking can be significant when detecting anxiety - or subtle, such as checking a phone, watch, tie knot, or pulling a sleeve down. The cufflink-check seen done by Prince Charles also allows for the touching of the wrist, another comforter....
BODY LANGUAGE and NONVERBAL EXPRESSION, The Blog of JOHN B SMITH