Het ware enneagram: de enige enneagram-persoonlijkheidstest die wetenschappelijk is bewezen

The book offers a nuanced view of personality types, but I wonder what guided the focus on certain traits over others. Was it based on personal experience or research?

Applying the Enneagram to real-life relationships really clicked for me, but I’m curious if others have found it practical in everyday situations or if it’s more theory.

With so many personality frameworks out there, I wonder what motivated the author to focus on this system now and how they see it evolving.