Application and progress of virtual reality technology in patients'negative emotions
As a new type of technology with a relatively active development trend in the field of science and technology in recent years,virtual reality(VR)technology had been widely applied in the medical field due to its characteristics such as technological openness,disciplinary integration,human-machine interaction and other charac-teristics.This article provided a review of the application of VR technology in the study of negative emotions such as anxiety,depression,and fear in patients,and elaborated on the existing problems and development prospects.The aim was to provide new perspectives and references for medical staff to fully utilize VR technology for psychological care of patients.