What is the Dark Triad/Dark Tetrad (Introduction to a Predatory Personality Disorder)

What is the Dark Tetrad described by psychiatry?

What are the predatory personalities tactics of manipulation?

Find this out in this short excerpt from a seminar.

(00:25) DSM's Cluster B, Dark Triad and Machiavellianism

(02:27) Differences Between Disorders

(03:44) Megalomania

(05:12) The Zombie Curses and How Do They Work