Reader Comments

Post a new comment on this article

illusion of body language

Posted by Catta on 11 Jan 2013 at 06:19 GMT

Upon looking at Figure 2, I noted that the faces in the left column appear to be tipped back in comparison to the center column faces, as if in arrogance. Similarly, the faces in the right column appear to be tipped forward in comparison to those in the center column, as if in confidence. Could an illusion of body language be conveyed by the still images?

No competing interests declared.