If people with difficult personality types tend to be rigid in how they interact, then those with a compulsive style are like the gods of rigidity. (theeverygirl.com)
And how often does the firm's most difficult personality end up setting both the firm's tone and its agenda? (slaw.ca)
As a psychologist who has had the opportunity to assess and treat all sorts of colorful people, I'd say I know a thing or two about difficult personalities. (theeverygirl.com)