Final answer:
In Freud's System of Personality, the part responsible for guilty feelings due to neglecting family obligations is the superego, which evaluates behavior against moral and societal standards.
Step-by-step explanation:
According to Freud's System of Personality, the guilty feelings Luke experiences from neglecting his wife and children would stem from his superego. The superego is the part of the personality that acts as our moral compass, guiding us to adhere to societal standards and morals.
When Luke spends 16 hours a day practicing for a big game, the superego might generate feelings of guilt as it judges his behavior against internalized ideals of family responsibility and care. The superego operates on feelings of pride or guilt, rewarding us when we meet moral and societal standards, and punishing us, often with guilt, when we don't.
On the other hand, the id is driven by the pleasure principle and seeks immediate gratification without considering consequences. In Luke's case, it could be driving his intense practice schedule with an aim toward success in the game.
The ego, in turn, is responsible for finding a realistic balance between the urges of the id and the moral dictates of the superego. However, when it comes to feelings of guilt related to moral and ethical standards, it is indeed the superego that is responsible.