Borderline Personality Disorder, Mentalizing, Video Video: Anthony Bateman demonstrates Mentalization Therapy with Borderline Patient – Suicide April 22, 2015 / No Comments Mentalization Based Treatment Training Video with Anthony Bateman – Suicide. Bon: Key point (IMO)… “He makes me feel safe. Safer.” Unfortunately, the publisher of the video had it removed from You Tube. I wonder if that was because I posted it here? Share this:EmailPrintFacebookTwitterRedditTumblr No related posts.