It's all about avoidance isn't it. I have a relative who habitually lies to avoid confrontation because she likes everything to be 'nice' and everyone to get on. You can see how this personality type is either drawn to this religion or stays in it as a born in.
The whole culture is avoid reality, avoid looking at the world as something that can be changed but as a waste of time that God needs to destroy. Just wait for panda paradise. Therefore a JW has the supreme avoidant personality. They're bound to lie to avoid trouble. Thanks for this thread, very interesting.