Freud's 5 Psychosocial Stages

Using Freud's five psychosocial stages we can assume Freud would describe Marty as resulting of being fixated during the anal stage of Freud's five stages because of his unusual rigidity and punctuality. Mike shows signs of having had problems during his phallic stage due to his lack of conscious. Mike may also surfer from an unrestrained superego, while Marty seems to have a proper superego.

Mike and Marty seem to be polar opposites as far as personality. While I would score Mike very highly in reference to openness to experience and extroversion; however, I would score Marty poorly in both. Marty seems very neurotic and conscientious while Mike shows instability, carelessness and overall impulsive behavior. Lastly Marty being his quiet well