Narcissism is a factor in trait theory used in various self-report inventories of personality such as the Millon Clinical Multiaxial Inventory. It is one of the three dark triadic personality traits (the others being psychopathy and Machiavellianism). Except in the sense of primary narcissism or healthy self-love, narcissism is usually considered a problem in a person's or group's relationships with self and others. Narcissism is not the same as egocentrism. The term "narcissism" comes from the Greek myth about Narcissus (, ""), a handsome Greek youth who, according to Ovid, rejected the desperate advances of the nymph Echo. This caused Narcissus
Moria (nymph) a tree he tore out of the ground. Then a female serpent, the slain monster's mate, appeared and used a magical herb, referred to as "Zeus' flower", to bring the dead serpent back to life. Moria then used the same herb to revive her brother. It has been speculated that the myth of Moria, Tylus and Damasen may be rooted in Lydian mythology. A similar story could be compared to that of Polyidus who used an herb to resurrect Glaucus, the son of Minos. Moria (nymph) In Greek mythology, Moria (Ancient Greek: Μοριαw means "sacred olive-tree" "moria") as a Naiad