Answer:
c) post-traumatic stress disorder.
Explanation:
Post-traumatic stress disorder: It can also be denoted with the term PTSD.
In abnormal psychology, the term PTSD is defined as a condition related to mental health that can be developed by experiencing very stressful event that involves bodily harm, for example, physical violence and sexual assault and death of loved once or threat of death. A person with PTSD can be triggered through any terrifying incident or event.
Symptoms:
1. Flashbacks.
2. Severe anxiety
3. Uncontrollable thoughts related to the incident.
Relaxation techniques can make the person feel better, such as, meditation.
In the question above, Mr. Puskari is most clearly showing signs of PTSD.