During the story he was hospitalized and which where he was visited psychoanalyst for an unspecified complaint and it made him unable to connect with other people . The 2 traumas that fueled his dismal emotional state the traumas were the death of his brother Allie and the suicide of 1 of his classmates.
Holden is extremely judgemental he is of everybody and everything . Holden criticizes people who are boring and people who are insecure but above all the people who Holden describes to be phony he carries a liking for passing the judgement to such a high level that it makes is crazy funny . Holden speculates that people hate him and are so stupid