Decided to just publish the end of the video. I will go back and have a look at this series later. As to what to do with it.

Will find the study at some point. I couldn't find it right now but I'll go searching for it again at some point.

Deviant Psychology is a podcast involving summaries and discussions of research publications on the dark triad/tetrad and thoughts about the topic based on personal experiences.

https://deviantpsychology.com