Many people nowadays are spending time alone(most of them) at home and they get to spend time with them self and that makes them talk with their own mind and Plus they try to read book and stuff. They might not realise it but thats making them more listener!! Even when them meet people they are the ones who try to solve others problem and try to understand other...and that's the main reason they want to study psychology since they get good feedbacks from others. Like how good listener they are and so on...