Science

Posttraumatic stress disorder, or PTSD, is a serious potentially debilitating condition that can occur in people who have experienced or witnessed a natural disaster, serious accident, terrorist incident, sudden death of a loved one, war, violent personal assault such as rape, or other life-threatening events. Research has recently shown that PTSD among military personnel may be a physical brain injury, specifically of damaged tissue, caused by blasts during combat

Behavioral therapy is an umbrella term for types of therapy that treat mental health disorders. This form of therapy seeks to identify and help change potentially self-destructive or unhealthy behaviors. It functions on the idea that all behaviors are learned and that unhealthy behaviors can be changed. The focus of treatment is often on current problems and how to change them.

It is a philosophical method of therapy that operates on the belief that inner conflict within a person is due to that individual's confrontation with the givens of existence.[1] These givens, as noted by Irvin D. Yalom, are: the inevitability of death, freedom and its attendant responsibility, existential isolation, and finally meaninglessness. These four givens, also referred to as ultimate concerns, form the body of existential psychotherapy and compose the framework in which a therapist con...