I recently stumbled across an online discussion between mainly HR professionals who were responding to the question why some people can’t work as part of a team.
Responses seemed either to assume that it was because the individual in question was an introvert, or because they didn’t want their weaknesses to be found out, or because they were a narcissistic personality.
I decided to put the record straight on the first point straight away. I have never seen anything in any serious literature on psychology or personality types that suggests that a person can’t work as a team member just because he/she is an introvert. I suspected that commenters were making the common mistake of confusing introversion with shyness, and explained what energizes different personality types. If HR professionals really believe this stuff, it actually would explain a lot.
With regard to people with specific weaknesses, those that I have personally observed in the workplace love to bury themselves in the concept of “the team” because it means that their own particular camouflaged hole is less visible. Production and workload belong to “the department”, therefore they do not have to be accountable when they are not pulling their own freight. As a more productive member of the team I frequently found myself having to step in and pick up parts of their workload when they fell behind, and this to them was normal and natural and anything else would have marked colleagues who became fed up with it and would have preferred to let them take the rap for it from the boss as “not being team players” in a fantastic 180 degree twist. Bosses are usually the last to find out for this reason.
As for narcissists, they are too good at their own personal PR campaigns to allow themselves to be seen in such a negative light. A narcissist would never allow himself to stick out like a sore thumb. What they actually do is to form cliques. You as their colleague are then either in or out of the clique. They cosy up to the boss, spinning him or her a yarn, while creating conflicts among colleagues. If you, as their colleague, happen to find yourself on the outside of the clique, then YOU become the one who is visibly isolated and “not fitting in”.
Most people want to contribute to the overall group effort, to have their voices heard and their ideas taken on board – even we hard-to-fit pieces who are a little “different”. There are very few true total recluses, and I doubt that they would end up working for an organization in the first place.
So it is not the lone wolf who is the threat to the team – cliques are.
It takes firm leadership from managers to notice what is going on and who is instigating it, and to act appropriately to ensure that everyone is being included and their contributions valued.