In March, we reported that Australian psychotherapist Glyn Brokensha had come up with the term "power-pathic" to describe manipulating managers who are bent on attaining power for its own sake Ė and that one in 10 managers displayed similar behaviour.
Now thanks to sharp-eyed site visitor, we've come across a transcript of a programme that went out last week on ABC Australia's 'Catalyst' programme looking at this most disturbing of workplace phenomena.
The programme interviewed psychologist Dr John Clark, author of "Working with Monsters", who has expanded his repertoire from profiling criminals to profiling managers.
According to Dr Clark, the fundamental traits of the corporate psycho are an absolute lack of remorse or guilt for their behaviour, pathological lying, manipulative, callous, egotistical, very kind of self centred individual, glib and superficial charm.
When most of us see another persons distress, our emotional centre, the limbic system, is aroused. We feel a little of what others are feeling. But a 2001 US study revealed the psychopath has very little limbic system response to emotional information.
This lack of reaction to the distress of others is what allows them to manipulate and control other people because they're able to do that on a very rational logical level but at the same time they don't feel the emotion or empathy for the other person.
But what really jumped out as us was Dr Clark's assertion that employers aren't just failing to screen for psychopaths, they're unwittingly selecting them.
"You see this advertisement here. "An ability to do whatever it takes to meet a deadline". So that would appeal to a psychopath because they are prepared to do whatever it takes whatever the cost. If we look at this one - "The opportunities are endless you just need to know how to win it" - well they know how to win everything pretty much."
What's more, he said, a corporate psycho is essentially insurable:
"It's almost impossible to rehabilitate the psychopath. In fact, there are studies in the United States, which suggest that rehabilitation in fact makes them worse because it teaches them new social skills they can use to manipulate the people around them more effectively."
But far from getting their comeuppance, in these days of short-term goals and high staff turnover, psychopaths often rise to the top. If your boss displays these traits and your firm won't address the issue, the only answer is to move on, Clark said.
"Stay too long, and you risk a severe psychological breakdown."
ABC have also provided a Corporate Psychopath Test you can take if you suspect your boss has psychotic tendencies.