As I’m interested in psychology, I’ve always wondered how all these known frameworks within the business context relate to eachother. Apparently Richard Sivers already investigated the same question less than a year ago ; http://www.rsaltd.com/relationships-between-mbti-disc-and-insights/
His findings are summarized in the following image ;
(Click to enlarge)
If you are looking for a more nuanced look towards your Insights profile, check the website of “Rob Purfield”, as it summarizes the types very well!