Smiles and frowns, to use the most examples that are obvious could be spontaneous expressions of delight or anger, however they may also be manufactured as deliberate signals, such as for instance frowning to point question or displeasure, smiling to signal approval or contract, etc. Emotions may also be concealed under a ‘social’ look, a ‘stiff upper lip’ or perhaps a blank, ‘inscrutable’ expression.
Regardless of this prospect of ‘deceit’, we depend more on facial expressions than on virtually any facet of body gestures. “The thing is that although faces do express genuine feelings, any facial phrase that develops obviously can certainly be produced artificially for a purpose that is social.”の続きを読む