Emotional response abnormity identification method, device and system and storage medium

The invention discloses an emotional response abnormity identification method, device and system and a storage medium. The method comprises the following steps: acquiring a facial expression image frame when a tested person watches a preset test film, and determining a first emotion according to the facial expression image frame; acquiring brain waves when the tested person watches the preset test film, and determining a second emotion according to the brain waves; and determining a first matching degree of the first emotion and the second emotion, and determining whether the emotion response of the tested person is abnormal or not according to the first matching degree and the second matching degree. According to the technical scheme provided by the embodiment of the invention, a tester can be effectively assisted to determine whether the emotional response of the tested person is abnormal or not by utilizing the matching degree of the facial emotion and the brain emotion and the difference between the prese