چکیده (انگلیسی):

The current study highlights the influence of figures and body language signs in human mental representation and choice. The participants were 483 undergraduate students, Faculty of Psychology and Education Sciences. Materials: a set of 21 triangles of various sizes and colors, full shaped or just the outline was made just outline and glued in mandatory places of building access. The posted triangles and the simulation of hands gesture as if drawing triangles had a statistically significance influence in geometrical features designed on paper. Using techniques related to the emotional language had a statistically significant effect in influencing the participants.