Here are the seven standard diagnostic criteria for Narcissistic Personality Disorder. If five are met the full diagnosis of NPD is warranted. As you read through the list of seven, keep in mind your image of the stereotypical social justice warrior type.
1. Believe they are “special”
2. Sense of entitlement
3. Envious of others
4. Shows arrogance
5. Lacks empathy
6. Interpersonally exploitative
7. Makes grandiose claims