
The system of after-action reviews (AARs), that is standard procedure after any operation to bring out the military lessons to be learned, is also an important validation mechanism. Intended to enhance performance by a frank, mutual review of what everyone did, AARs serve to get the sources of guilt and shame out in the open. One soldier said: “I thought I had really blown it when Smitty got hit, but we went over it in the AAR and everybody said they would have done the same thing I did.” The AAR, is conducted routinely by the team leader.

Substantive validation not only helps the soldier to manage his feelings and reenter the peacetime world with minimal psychological distress, but also strengthens the unit by reinforcing cohesion and exchanging information gained through combat ex- perience. The primary process of substantive valida- tion is talk—talk among peers, between leader and subordinate, and among the members of a squad or platoon. The talk can be formal or informal, it can be about military matters or about feelings. For it to be effective it has to be forthright and honest. It can only take place in a climate of trust.
https://www.youtube.com/watch?v=GGXCMOQ3Q5s(Edited 49 seconds later.)
https://www.fas.org/irp/doddir/milmed/warpsychiatry.pdf
Some Credits:
1.Spaulding RC, Ford CV. The Pueblo incident: Psychological reactions to the stresses of imprisonment and
repatriation. In: Moos RH, ed. Human Adaptation: Coping With Life Crises. Lexington, Mass: DC Heath; 1976: 308–321.
2. Dimsdale JE. The coping behavior of Nazi concentration camp survivors. In: Dimsdale JE, ed. Survivors,
Victims, and Perpetrators. New York: Hemisphere; 1980: 163–174.
3. Green BL, Wilson JP, Lindy JD. Conceptualizing posttraumatic stress disorder: A psychosocial framework. In: Figley CR, ed. Trauma and its Wake: Study and Treatment of Post-Traumatic Stress Disorder. New York: Brunner/ Mazel; 1985: 53–72.
4. Simenauer E. Late psychic sequelae of man-made disasters. Int J Psychoanal. 1968;49:306–309.
5. Ursano RJ, Wheatley RD, Carlson EH, Rahe AJ. The prisoner of war: Stress, illness, and resiliency. Psychiatric
Annals. 1987;17:532–535.
6. Hunter EJ. The Vietnam POW veteran: Immediate and long-term effects of captivity. In: Figley CR, ed. Stress
Disorders Among Vietnam Veterans. New York: Brunner/Mazel; 1978: 188–208.
7. Wheatley RD, Ursano RJ. Serial personality evaluations of repatriated U.S. Air Force Southeast Asia POWs.
Clin Med. 1982;53:251–257.
8. Benson JW, Bizzell DL, O’Connel PF. Immediate and delayed psychopathology in former prisoners of war.
Naval Aerospace Medical Institute. Unpublished manuscript; 1979.
9. Hunter EJ, Phelan JD. Resistance, captor treatment, and personality of the Vietnam prisoner of war. Naval POW Center. Unpublished manuscript; 1978.
10. Nardini JE. Survival factors in American prisoners of war of the Japanese. Am J Psychiatry. 1952;92:241–248.
11. Beebe GW. Follow-up studies of World War II and Korean War prisoners II: Morbidity, disability, and
maladjustments. Am J Epidemiol. 1975;101:400–422.
12. Cohen BM, Cooper MZ. A Follow-up Study of World War II Prisoners of War. Washington, DC: US Government
Printing Office; 1954. Veterans Administration Medical Monograph.
They call it Substantive Validation in Psychiatry. In psychology it is called the House Effect, as proved within drug addict rats in yet legendary experiment Rat Park.
The importance of social interactions, social supports, group activities, and social isolation during captivity has been discussed. Social factors may be as important as environmental ones in determining coping ability during imprisonment and after return. Recovery from captivity includes the repatriation experience which requires adapting to changes in life directions, career, friendships, and sometimes marital status. These stressors are in addition to the need to psychologically integrate the POW experience into one’s life story.
As mentioned earlier, most former POWs read- just without clinically significant psychopathology . Some actually use the experience to move toward greater psychological health. Sledge et al104 identified a distinct group of Vietnam POWs who felt they had benefited from the experience. Those individuals who experienced the greatest stress during captivity were most likely to believe they gained psychologically from the experience. Thus, the subjective sense of having benefited from the experience of being a POW correlated positively with the harshness of the experience.
https://www.fas.org/irp/doddir/milmed/warpsychiatry.pdf