Professional identity is contributing to positive psychological functioning (PPF) and it's known since the very beginning of the identity researches. But what's the mechanism of this contribution?
There are different connections between identity and different measures of PPF like subjective wellbeing or optimism. I think, that very logical way is that development of identity enhances some positive traits and psychological resources , which in turn enhance wellbeing. What is your thoughts on this? Do you know any researches which can prove or refuse my point?