Underlined signatures reveal personality traits, security needs, experts say

In the small, habitual act of signing one's name, human beings leave behind more than a legal mark — they inscribe a fragment of their inner architecture. Graphologists have long observed that those who draw a line beneath their signature are, in a sense, building a foundation under their own identity: seeking stability, inviting recognition, and quietly asserting their place in the world. This gesture, far from vanity, reflects a universal tension between the need for security and the desire to be seen — a tension that shapes how we move through both private and public life.