In psychology, posttraumatic growth (PTG) is positive psychological change experienced as a result of struggling with highly challenging, highly stressful life circumstances.[1][2] These circumstances represent significant challenges to the adaptive resources of the individual, and pose significant challenges to the individual's way of understanding the world and their place in it.[1] Posttraumatic growth involves "life-changing" psychological shifts in thinking and relating to the world and the self, that contribute to a personal process of change, that is deeply meaningful.[1]
People who have experienced post-traumatic growth often report changes within the following five factors: appreciation of life; relating to others; personal strength; new possibilities; and spiritual, existential or philosophical change.[2]