Deliberate concealment of information: Phylogenetic and psychological aspects of the classification of gestures

The article presents a comprehensive self-designedclassification of gestures used in the situations of deliberate concealment of information (lie). Human pantomime in case of fear of exposure (stress) is considered from a primatological, ethological and psychological approaches. Adaptive classification gestures are related to the nonverbal manifestation of behavioral strategies of the self-preservation instinct in response to a threat. Resource gestures appear under the influence of a stressor and regression, a stress-induced protective mechanism of the psyche. In a stressful state, individuals non-verbally demonstrate redirected child affection to the mother. To identify the nature and phylogeny of gestures, our team of authors conducted a comparative analysis of facial expressions of 40 people and 60 macaques and baboons. The obtained data showed that in response to threat, both monkeys and humans produce homologous flight and cover movements. Resource gestures are based on phylogenetic automatisms of attachment (grooming, tactile contact, clinging reflex) of a baby monkey to a female. The phylogenetic basis of trans gestures is the functional disposition to trance in anthropoids, primates and homo sapiens. The classification can be used in psychodiagnostics, lie detection, and nano-verification of illegal behavior and terrorism using artificial intelligence.