What is a source for narcissist?

A common source of narcissistic behavior can be traced to early childhood experiences, particularly parental influences. Children who receive excessive praise, overindulgence, or, conversely, neglect may develop narcissistic traits as a defense mechanism to cope with feelings of inadequacy. Additionally, societal factors, such as cultural emphasis on individualism and success, can reinforce narcissistic tendencies. Ultimately, a combination of genetic predisposition and environmental factors contributes to the development of Narcissism.