In discussing all these aggressive and submissive behaviour patterns, it has been assumed that the individuals concerned have been ‘telling the truth' and have not been consciously and deliberately modifying their actions to achieve special ends. We ‘lie' more with our words than our other communication signals, but even so the phenomenon cannot be overlooked entirely. It is extremely difficult to ‘utter' untruths with the kind of behaviour patterns we have been discussing, but not impossible. As I have already mentioned, when parents adopt this procedure towards their young children, it usually fails much more drastically than they realize. Between adults, however, who are much preoccupied with the verbalized information content of the social interactions, it can be more successful. Unfortunately for the behaviour-liar, he typically lies only with certain selected elements of his total signalling system. Others, which he is not aware of, give the game away.