PTSD is a mental health condition that is triggered by either witnessing or experiencing a terrifying event (Student resources in context). The emotional symptoms of PTSD are depression, worry, intense guilt and feeling emotionally numb (student resources in context). A scholarly article written by Diane Telgen blames most of his pessimistic behavior throughout the book on the traumatic experiences Holden has encountered at such a young age. As previously mentioned, the first traumatic experience Holden faces is definitely the death of his beloved brother, Allie. The death of a sibling is a difficult burden to overcome and can make a person more prone to attain a mental disorder. Secondly, the suicidal death of his classmate at Elkton Hills, James Castle, also left an unnerving effect on