Emotion-related regulatory difficulties contribute to negative psychological outcomes in active-duty Iraq war soldiers with and without posttraumatic stress disorder

Data suggest military personnel involved in U.S. military initiatives in Iraq and Afghanistan are returning from deployment with elevated rates of mental health diagnoses, including posttraumatic stress disorder (PTSD). The aim of this study was to examine difficulties with emotion regulation as a potential contributory mechanism by which soldiers have poorer psychological outcomes, such as depression, dissociation, alcohol abuse, and interpersonal difficulties. Participants were 44 active-duty male service members who comprised three groups, including those deployed with and without diagnosed PTSD and those prior to deployment. Participants in the PTSD group scored significantly higher on measures of self-reported depression, trauma-related dissociation, alcohol misuse, and social adjustment difficulties than did comparison groups. Importantly, difficulties with emotion regulation were found to partially mediate the relationship between PTSD and depression, poor social adjustment, and trauma-related depersonalization but not alcohol misuse. Emotion-regulation difficulties are important to consider in the relationship between PTSD and additional psychological outcomes in recently deployed personnel. Implications for treatment are briefly discussed.     

Frontline treatment of combat stress reaction: a 20-year longitudinal evaluation study

OBJECTIVE: The purpose of the study was to evaluate the long-term (20-year) effectiveness of frontline treatment provided to combat stress reaction casualties. METHOD: A longitudinal quasi-experimental design was employed. Participants were combat stress reaction casualties of the 1982 Lebanon War who received frontline treatment (N=79), comparable combat stress reaction casualties who did not receive frontline treatment (N=156), and matched soldiers who did not experience combat stress reaction (N=194). Subjects were asked which of the frontline treatment principles (proximity, immediacy, expectancy) were applied in their treatment, whether or not they returned to their unit after frontline treatment, and if so, whether they returned before or after they felt completely recovered. Outcome assessments included measures of posttraumatic and psychiatric symptoms and of social functioning. RESULTS: Twenty years after the war, traumatized soldiers who received frontline treatment had lower rates of posttraumatic and psychiatric symptoms, experienced less loneliness, and reported better social functioning than similarly traumatized soldiers who did not receive frontline treatment. In addition, a cumulative effect of application of frontline treatment principles was documented: the more principles applied, the stronger the effect on psychiatric outcomes. CONCLUSIONS: Frontline treatment is associated with improved outcomes even two decades after its application. This treatment may also be effective for nonmilitary precursors of posttraumatic stress disorder.     

Cases of suspected homosexuality seen at an army Mental Hygiene Consultation Service

Summary The customs, attitudes, and regulations pertaining to homosexuals in military service were discussed.To illustrate the diagnostic and management problems these soldiers present, the records of 40 referred to an army Mental Hygiene Consultation Service because of suspected homosexuality were reviewed. They fell into two broad categories: The majority were true homosexuals; most of the others were immature soldiers with personality disorders who had committed various homosexual acts. Some of the distinguishing characteristics of these two groups were described.The handling of these soldiers by the M.H.C.S., and their fate in the military setting were discussed.The opinions and assertions stated in this paper are the author's alone, and should not be construed as official or reffecting the views of the Department of the Army or the army at large.The author wishes to thank Dr. Arthur Carr for his help in editing this paper.     

The occupational burden of mental disorders in theU.S. military: psychiatric hospitalizations, involuntary separations, and disability

OBJECTIVE: A recent study showed that among U.S. military personnel, mental disorders were the leading medical correlate of separation from military service. The reasons for this association have not been determined. The purpose of this study was to characterize the risk and reasons for service separation for soldiers hospitalized with mental disorders compared with those hospitalized for other illnesses. METHOD: Population-based electronic health care data were linked with data on separations and disability. The authors constructed a cohort of 13,971 U.S. Army soldiers first hospitalized in 1998 and followed them for up to 2 years following this first hospitalization. RESULTS: The rate of service separation 6 months after first hospitalization was 45% among personnel whose primary hospital discharge diagnosis was a mental disorder, 27% among those with a secondary mental disorder discharge diagnosis, and 11% among those hospitalized for all other medical conditions. Separation from military service due to medical disability, misconduct and other legal problems, unauthorized work absences, behavior related to personality disorders, and alcohol rehabilitation failure was significantly more common following hospitalization for a mental disorder than for other medical conditions. Mental disorders were also significantly associated with medical separations in which there was evidence that the condition existed prior to service. CONCLUSIONS: In the military, the occupational impact of mental disorders compared with other medical conditions appears to be mediated not only by greater disease chronicity and severity but also by a variety of behavioral problems including misconduct, legal problems, unauthorized absences, and alcohol/drug-related problems. The study also points to the difficulties inherent in screening for mental disorders prior to entry into military service.     

The role of proximity, immediacy, and expectancy in frontline treatment of combat stress reaction among Israelis in the Lebanon War

The authors examined the effectiveness of the prevailing treatment doctrine stressing the principles of proximity, immediacy, and expectancy for combat stress reaction among Israeli soldiers in the Lebanon War. Two treatment outcomes were measured: return to military unit and presence of posttraumatic stress disorder. All three treatment principles were associated with a higher rate of return to the military unit. The beneficial effect of frontline treatment was also evidenced by lower rates of posttraumatic stress disorder. The authors suggest that these principles can also be effective in treating other forms of posttraumatic stress disorder.     

Short-term social prognosis of schizophrenia

Two groups of schizophrenic patients with diametrically opposed illness outcomes were compared, 14 months after discharge, with respect to 21 parameters. The first group comprised patients who relapsed and were readmitted into hospital and the second group comprised patients who achieved satisfactory occupational rehabilitation in the community. Satisfactory occupational rehabilitation was positively associated and relapse was negatively associated with the following parameters: compliance to maintenance pharmacotherapy, satisfactory work record, compulsory admission into hospital, living apart from parents or spouse after discharge, illness precipitated by stressful events, longer duration of hospitalization and more advanced age at onset of illness. The authors express the view that awareness of the parameters influencing short-term social outcome might contribute to a more efficient management of schizophrenic patients.     

Homecoming of Citizen Soldiers: Postdeployment Problems and Service Use Among Army National Guard Soldiers

The present study described the types and amount of problems and services sought among returned deployed Army National Guard soldiers (4568 soldiers in 50 units). The study responds to gaps in the research literature to better understand community intervention needs of reservists. About half (48%) of the soldiers reported one or two problems, mostly those of psychological well-being, such as feelings of anger and frustration, upsetting memories, and troubled sleep (34% of the study sample), followed by problems of social support (18%), alcohol use (17%), feelings of isolation including suicidal thoughts (13%), and financial difficulties (11%). Having engaged in direct combat and having wounded or killed someone showed positive relationships with reported problems. One-third (35%) of soldiers who reported having used services went to one service and, generally, soldiers went to services related to their expressed problems. Variance in self-reported problems explained by service use was low, suggesting unsought postdeployment services.     

Resilience to mental health problems and the role of deployment status among U.S. Army Reserve and National Guard Soldiers

Purpose

Research suggests that interpersonal and intrapersonal resiliency factors protect against poor post-deployment mental health outcomes among Reserve/Guard soldiers who have been deployed. There is increasing awareness that never-deployed soldiers are also at risk. The purpose of this study was to examine the relationships between resiliency factors and a range of mental health outcomes among a sample of United States Army Reserve and National Guard (USAR/NG) soldiers who have and have not experienced deployment.

Methods

A subset of data was drawn from Operation: SAFETY (N = 360), an ongoing study examining the health and well-being of USAR/NG soldiers. We used a multivariate path analysis approach to examine the simultaneous effects of unit support, marital satisfaction, and psychological hardiness on the following mental health outcomes, concurrently: anger, anxiety, depression, and posttraumatic stress disorder (PTSD) symptomatology. We also examined interaction effects between resiliency factors and deployment status on mental health outcomes.

Results

Greater unit support (ps < 0.01), marital satisfaction (ps < 0.001), and psychological hardiness (ps < 0.001) were associated with less anger, anxiety, depression, and PTSD symptomatology. Psychological hardiness had significant interactions with deployment status on anxiety, depression, and PTSD, such that the protective effects of psychological hardiness were even stronger among never-deployed soldiers than previously deployed solders.

Conclusion

Resiliency factors can be targeted for intervention to prevent poor mental health outcomes among USAR/NG soldiers, regardless of deployment status. Further, psychological hardiness may be an even more important protective factor among soldiers who have never been deployed.

     

Venous thromboembolism among United States soldiers deployed to Southwest Asia

INTRODUCTION: Military operations may represent a high-risk environment for venous thromboembolism (VTE). We sought to identify and describe cases of venous thromboembolism among US military personnel serving in Southwest Asia, and estimate relative disease rates compared to non-deployed personnel. MATERIALS AND METHODS: Retrospective review of imaging archives, hospital discharge codes, case logs and autopsy records for the diagnosis of deep vein thrombosis or pulmonary embolism occurring from 1 March 2003 through 29 February 2004 among U.S. military personnel deployed to Southwest Asia. Rates of disease in deployed and non-deployed active-duty soldiers were estimated using personnel data and deployment experience obtained from automated rosters. RESULTS: Forty cases of venous thromboembolism were identified. The case-fatality rate was 16% (3/19) among those with pulmonary embolism. Antecedent trauma followed by prolonged air evacuation was present in 55% (22/40). Compared to trauma-associated cases, non-trauma cases were more commonly over 40 years old (44% vs. 5%; p<0.05), assigned to a transportation or quartermaster company (56% vs. 14%; p<0.05), or had a history of remote venous thromboembolism (31% vs. 0%; p<0.05). The overall incidence among deployed active-duty soldiers was 22.1/100,000 person-years. Compared to non-deployed active-duty soldiers, the age-adjusted incidence rate ratio was 1.06 (CI(0.95) 0.68-1.67). CONCLUSIONS: VTE rates among deployed soldiers are relatively low compared to the general population, and are comparable to non-deployed soldiers. Fatalities from PE are not uncommon, and vigilance among clinicians remains warranted. Trauma followed by prolonged air evacuation or ground transport during military operations may represent unique interactive risk factors for venous thromboembolism.     

Neurology in Operation Iraqi Freedom: risk factors for referral, clinical presentations and incidence of disease

Six hundred and sixteen patients were referred for consultation to the author who served as the neurologist on the 252nd Neurosurgical Team in Kuwait in support of Operation Iraqi Freedom between April and October, 2003. Demographic and military data were collected. The cohort of neurologic patients showed significant differences from the total population of the United States Army contemporarily deployed to Operation Iraqi Freedom. Versus the deployed personnel, the neurologic cohort was older in age (p<0.001), had a greater percentage of females (p<0.00001), had an excessive representation for the military rank of sergeant (p<0.00001), with a deficit of other ranks (junior enlisted and officers), and were more likely to soldiers from the Reserves (p<0.00001) and National Guard (p=0.0021) than from the Regular Army. Seven categories of chief complaints and ten categories of diagnoses constituted some 80% of patients. The incidence of neurologic disease was calculated to be 634 per 100,000 people/year. This information provides valuable information for military neurologists concerning their anticipated duties in future deployments and for non-neurologists by focusing their skills in the evaluation of common neurologic presentations, yet further research is needed to optimize the neurologist's role in a field environment.     

Is telepsychiatry equivalent to face-to-face psychiatry? Results from a randomized controlled equivalence trial

OBJECTIVE: The use of interactive videoconferencing to provide psychiatric services to geographically remote regions, often referred to as telepsychiatry, has gained wide acceptance. However, it is not known whether clinical outcomes of telepsychiatry are as good as those achieved through face-to-face contact. This study compared a variety of clinical outcomes after psychiatric consultation and, where needed, brief follow-up for outpatients referred to a psychiatric clinic in Canada who were randomly assigned to be examined face to face or by telepsychiatry.METHODS: A total of 495 patients in Ontario, Canada, referred by their family physician for psychiatric consultation were randomly assigned to be examined face to face (N=254) or by telepsychiatry (N=241). The treating psychiatrists had the option of providing monthly follow-up appointments for up to four months. The study tested the equivalence of the two forms of service delivery on a variety of outcome measures. RESULTS: Psychiatric consultation and follow-up delivered by telepsychiatry produced clinical outcomes that were equivalent to those achieved when the service was provided face to face. Patients in the two groups expressed similar levels of satisfaction with service. An analysis limited to the cost of providing the clinical service indicated that telepsychiatry was at least 10% less expensive per patient than service provided face to face. CONCLUSIONS: Psychiatric consultation and short-term follow-up can be as effective when delivered by telepsychiatry as when provided face to face. These findings do not necessarily mean that other types of mental health services, for example, various types of psychotherapy, are as effective when provided by telepsychiatry.     

The prognosis of psychiatric treatment in military service

Summary The author discusses the outcome of psychiatric treatment in the Military. He served as a military psychiatrist in Norway for one year. During this time he personally examined and treated 215 soldiers with psychiatric disorders. The diagnostic composition of the patient group and the treatment given are described. The patient material was again examined at the end of the military service period, when one-third of the patients had been found unfit for service. The remainder were still fit for service. The patients did not differ from soldiers in general from a disciplinary point of view. However, they did not achieve as good grades in personal conduct and military efficiency as the other soldiers. The patients' clinical picture at the follow-up examination had improved when compared to the initial psychiatric examination. The author concludes that psychiatric treatment in the Military is both possible and desirable.     

Inpatient participation in treatment planning: a preliminary report

This study investigated the effect of patient participation in treatment planning conferences (TPCs) upon length of hospitalization and upon the frequency of military soldiers being returned to duty. Patients with major affective disorders and schizophrenic disorders showed an 8.2% decrease in hospital stay whereas patients with minor affective disorders, personality disorders, substance abuse, and adjustment disorders showed a 98.8% increase. Additionally, the percentage of active duty soldiers with a major depressive episode who were returned to duty increased significantly when they participated in their TPC.     

Alcohol use and misuse within the military: a review

Traditionally alcohol has been used by the military to cope with the intense stress of battle but also as a way of mediating the transition from the heightened experience of combat to routine safety. The use of alcohol has divided medical opinion. Some doctors viewed it as wholly harmful to both social and occupational function and to health, while others argued that alcohol had a specific role in lifting morale, aiding unit cohesion and protecting soldiers from adjustment disorders. Although alcoholism has always been identified as incompatible with military service, the effects of habitual heavy drinking among military personnel are less well understood. Recent studies have suggested that young single males and those who have undergone particularly stressful experiences are at greatest risk of misusing alcohol. These associations, observed in the aftermath of recent conflicts in Iraq and Afghanistan, have again raised questions about the place of alcohol in military culture.     

Alcohol use and misuse within the military: A review

Abstract

Traditionally alcohol has been used by the military to cope with the intense stress of battle but also as a way of mediating the transition from the heightened experience of combat to routine safety. The use of alcohol has divided medical opinion. Some doctors viewed it as wholly harmful to both social and occupational function and to health, while others argued that alcohol had a specific role in lifting morale, aiding unit cohesion and protecting soldiers from adjustment disorders. Although alcoholism has always been identified as incompatible with military service, the effects of habitual heavy drinking among military personnel are less well understood. Recent studies have suggested that young single males and those who have undergone particularly stressful experiences are at greatest risk of misusing alcohol. These associations, observed in the aftermath of recent conflicts in Iraq and Afghanistan, have again raised questions about the place of alcohol in military culture.     

Le temps d’une chanson : abord médiatisé de la blessure de guerre en thérapie de groupe

Post-traumatic stress disorders are a major concern for the armed forces. Certain pathognomonic symptoms of psychological trauma are expressed by isolation and avoidance behavior that are antithetical to the principle of group unity and cohesion that is so fundamental in the military. The Robert Picqué military hospital is located in the heart of a region where many operational regiments are stationed. For the past 20 years, the French army has been deployed in different countries at war, on foreign missions or OPEX (Afghanistan, Lybia, Mali) and interior operations or OPINT. The Robert Picqué psychiatric department has adapted its clinical activity to admit and treat the many soldiers who have been injured and has developed a multidisciplinary and integrative approach, which includes group therapy, to treat PTSD. In this context, the combination of two health professionals, one an occupational therapist and the other a psychomotor therapist, has resulted in the creation of an original therapeutic approach using musical and creative mediation in group activities. The benefits of therapeutic synergy help to build a framework for free expression and includes the use of songs and personal creative exercises using a variety of media. From the patients’ artistic creations, their drawings and writing, we can see how this double mediation favors social bonding and makes it possible to understand the personal, family, and professional repercussions of PTSD. Thus, the time of a song provides the patients with a space of relief, of security and the development of a collective elaboration of their suffering.     

The impact of deployment to Iraq or Afghanistan on partners and wives of military personnel

Deployment has well documented psychological consequences for military personnel. To fully understand the human cost of war, the psychosocial impact of separation and homecoming of military personnel on their families must also be considered. Recent arduous conflicts in Iraq and Afghanistan make understanding the impact of war on spouses topical and pertinent. Widespread psychological morbidity and social dysfunction have been reported in spouses of military personnel who have been deployed to combat zones such as Vietnam, with difficulties most acute for spouses of military personnel with post-traumatic stress disorder (PTSD). A review of the literature published between 2001 and 2010 assessing the impact of deployments to Iraq and Afghanistan on spouses of military personnel was conducted. A total of 14 US-based studies were identified which examined psychological morbidity, help seeking, marital dysfunction and stress in spouses. Longer deployments, deployment extensions and PTSD in military personnel were found to be associated with psychological problems for the spouse. Methodological differences in the studies limit direct comparisons. Recommendations for future research are outlined. The needs of spouses of military personnel remain an important issue with implications for service provision and occupational capability of both partners.     

The relationship between duration of untreated psychosis and outcome: an eight-year prospective study

Longer duration of untreated psychosis (DUP) prior to the initiation of treatment has been found to predict poorer short-term clinical and functional outcomes in patients with first-episode psychosis (FEP). The extent to which the relationship between DUP and outcome is maintained in the medium-to-long term however remains unclear. We examined the influence of DUP on clinical and functional outcomes in a prospective, naturalistic study of 318 FEP patients followed up 8 years after initial treatment at a specialist early psychosis service. Quality of life, social and occupational functioning, positive and negative symptoms at 8 years were assessed using standardized instruments. Multiple linear regression analyses indicated that, after controlling for the effects of other factors, shorter DUP correlated moderately with decreased severity of positive symptoms, and enhanced social and occupational functioning and quality of life. There was no uniform point associated with medium-to-long term impairment, with some domains of outcome more sensitive to treatment delay than others. However a consistent finding was that outcomes for these domains were significantly worse when DUP exceeded 3 months. Among those with a schizophrenia-spectrum diagnosis, DUP exceeding 1 year was associated with poorer outcome. No association was found between DUP and negative symptoms in either diagnostic group. As with short-term prognosis, DUP appears to be an independent predictor of prognosis in the medium-to-long term. Results support the need for assertive early detection strategies to facilitate the timely delivery of effective intervention programs to those with emerging psychotic illness in order to reduce the risk of long term deleterious outcomes.     

Occurrence of seizures in association with work-related stress in young male army recruits

Purpose: To examine the risk of undergoing an epileptic seizure as a function of differing levels of occupational stress (physical and mental) in new military recruits with no previous history of epilepsy or with epilepsy in remission for over 2 years.
Methods: The medical records of over 300,000 18-year-old men recruited to the Israeli army between mid-eighties and mid-nineties were used to assemble a cohort, which was followed for a period of 30 months. The severity of epilepsy at recruitment was determined according to four categories, 0 (no history of seizures) and 1–3 (history of seizures with different relapse-free periods, with or without treatment). The soldiers were subdivided according to their occupational categories to: combat units (CU), maintenance units (MU), and administrative units (AU).
Results: The annual incidence rates per 100,000 in category 0 were 317, 298, and 401 in AU, MU, and CU, respectively. The incidence of seizures in category 0 was higher (relative risk [RR]= 1.29, CI = 1.03–1.62) in CU compared to AU and MU. No differences were found for seizure recurrence among various occupational groups.
Conclusion: The increased risk of seizures in CU compared to AU and MU may indicate contribution of service conditions in CU, like physical and mental stress. The equivalent rates of seizure relapse, regardless of the type of occupation, suggests the need for minimal occupational restrictions for epilepsy patients who have been free of seizures for long periods.