I was a way of letting go. Once she threw it in the ocean, she was able to pass away and be with her true love. i wont explain but i would just say (heart of the ocean->rose), (ocean->jack dawson), (brock lovett->caledon hockley). thats why rose didnt give that diamond to brock.
Definition of post-traumatic stress disorder for English Language Learners medical: a mental condition that can affect a person who has had a very shocking or difficult experience (such as fighting in a war) and that is usually characterized by depression, anxiety, etc.
The Signs and Symptoms of PTSD. According to mental health professionals, post-traumatic stress disorder (or PTSD) is a mental condition that results in a series of emotional and physical reactions in individuals who have either witnessed or experienced a traumatic event. 1. Physical Pain.