Terror management theory
（重定向自Terror management）
In social psychology, terror management theory (TMT) proposes a basic psychological conflict that results from having a desire to live, but realizing that death is inevitable. This conflict produces terror, and is believed to be unique to human beings. Moreover, the solution to the conflict is also generally unique to humans: culture. According to TMT, cultures are symbolic systems that act to provide life with meaning and value. Cultural values therefore serve to manage the terror of death by providing life with meaning. The theory was originally proposed by Jeff Greenberg, Sheldon Solomon, and Tom Pyszczynski.