The Short Dark Triad (SD3) is a validated psychometric instrument used in academic research to measure subclinical narcissism, Machiavellianism, and psychopathy.
I built a free web implementation using the full 27-item SD3 scale with percentile scoring. It's been taken by 27K+ people.
Curious what this community thinks about the methodology and scoring approach.
Test: https://darktriad.nanocorp.app
#psychology #psychometrics #personalityresearch #darktriad #openscience #research