Post-Traumatic Stress Disorder is a condition that causes a great deal of mental turmoil for both those who directly suffer from it as well as those close to them. It really isn’t a far stretch to conclude that family members of those afflicted could suffer from similar symptoms. Looking back on Mac McClelland’s article, his introduction to Brennan Vines and her condition describes “hyperawareness” and “hypervigilance.” The extent to which she displays these traits simply cannot passed over as a normal occurrence.
The Vines’ lives were heavily altered in order to adapt to Caleb’s condition, and this dramatic change was likely to have been the impetus that initiated the development of PTSD in both Brennan and Katie Vines. It is important to remember that PTSD is not a condition that is exclusive to those in military service. The U.S. Library of Medicine states that causes of PTSD include, but are not limited to, assault, abuse, rape, natural disaster, and war. It also claims that it can occur at any age, and that social, psychological, genetic, and physical conditions are all possible factors that could make a person more or less susceptible to PTSD.
From this information, you can make a strong case for the possibility that Caleb’s PTSD had a direct effect on both Brennan and Katie. The lifestyle change that was necessary for Caleb had to be adopted by those around him, and the extremities that his wife and daughter had to go to in order to provide him with comfort must have affected them on a much deeper level than many could realize. Seeing their husband and father in a condition such as this was undoubtedly a painful trauma for Brennan and Katie, and the fact that they are now feeling similar discomfort in their daily lives exemplifies how PTSD can develop as a result of another’s mental condition.