Answer:
Jorge's attitude towards the fraternity is the result of effort justification.
Explanation:
In Social Psychology, the term effort justification means one tends to lift the allure of the goal since sacrifices have to be made to achieve it. One tends to end up liking what made them suffer in the first place; in Jorge's case, his initiation is downgrading in some aspects, such as having to run naked in a public place and shaving his head, even enduring a teacher's possible remarks on his outbursts during class. In the end he believes the fraternity is the best thing that happened to him and the friends will be there for life, even though he had to go through such a hard process to be where he is.