These include pathological jealousy, for example, the so-called Othello syndrome (more often develops in alcoholics), as well as the syndrome of provoked betrayal. Provoked adultery is the conscious establishment of sexual relations with other partners on the initiative and with the direct participation of a permanent sexual partner. Most often, it is a manifestation of deviant tendencies (for example, masochism) or is determined by the need to receive specific sexual doping to achieve sexual satisfaction.