Combat veterans' symptoms of PTSD and partners' distress: the role of partners' perceptions of veterans' deployment experiences

Romantic partners of combat veterans with posttraumatic stress disorder (PTSD) report elevated relationship and psychological distress. One recent study suggests that this association may be weaker when partners perceive that veterans experienced higher levels of traumatic deployment events, but such results have not yet been replicated. We replicated and extended these findings in a sample of 206 National Guard service members who deployed overseas since 2001 and their partners. We used multivariate structural equation models to explore whether partners' perceptions of service members' deployment experiences moderated the associations of severity of service members' overall PTSD and specific PTSD clusters with partners' psychological and relationship distress. The significant association of overall PTSD symptom severity with partners' distress was not moderated by partners' perceptions. When examining PTSD symptoms at the cluster level, only the numbing/withdrawal cluster was significantly associated with distress. However, this association was moderated by partners' perceptions of service members' deployment experiences, such that the associations weakened as these perceptions increased. These results are in line with research indicating that the avoidance cluster of PTSD symptoms is particularly detrimental for partners of those with PTSD. Furthermore, they indicate that such symptoms are associated with less distress in partners who perceive that service members experienced high levels of potentially traumatic deployment events. Such perceptions may be linked with external attributions for symptoms, which suggests that psychoeducation regarding the causes of PTSD and the totality of PTSD symptoms may be useful in intervening with such partners.     

Distress in spouses of Vietnam veterans: associations with communication about deployment experiences

Emerging literature shows a consistent pattern of relationship and psychological distress in spouses or partners of combat veterans with symptoms of posttraumatic stress disorder (PTSD). One possible mechanism of partners' distress posited in clinical literature is that excessive discussion of traumatic events from deployment may have negative effects on partners. At the extreme, some partners are suggested to develop PTSD-like symptoms, or secondary traumatic stress. Despite these hypotheses, there have been few empirical tests of the effects of communicating about such events. In a sample of 465 combat veterans and their spouses who participated in the Family Interview Component of the National Vietnam Veterans Readjustment Study, we explored how the extent of couples' deployment-related communication was associated with partner relationships and psychological distress, and whether such associations were moderated by the severity of veterans' PTSD symptoms. Results showed that Vietnam-specific communication correlated negatively with relationship distress, but the effect was negligible after controlling for overall communication in the relationship. On the other hand, Vietnam-specific communication did not correlate with psychological distress, but the association was significantly moderated by veterans' PTSD symptom severity. Specifically, communication about Vietnam was increasingly and positively associated with partners' psychological distress as veterans' symptoms of PTSD rose into the clinical range, but nonsignificantly and negatively associated with such distress as PTSD symptoms decreased below this level. The findings support previous clinical recommendations that couples' discussions of potentially traumatic events be approached cautiously, and they suggest a need to attend to the content of couples' communications when conducting dyadic interventions for PTSD.     

PTSD Symptom Severity and Family Adjustment Among Female Vietnam Veterans

This study examined relations between posttraumatic stress disorder (PTSD) symptom severity and several family adjustment variables among a sample of 89 female Vietnam veterans and their male relationship partners. Findings revealed associations between PTSD symptom severity and measures of marital adjustment, family adaptability, family cohesion, parenting satisfaction, and psychological abuse. Results suggest that the presence of PTSD symptomatology may have important implications with regard to the family life of female Vietnam veterans.     

Relationship distress in partners of combat veterans: the role of partners' perceptions of posttraumatic stress symptoms

Partners of combat veterans with posttraumatic stress disorder report elevated relationship and psychological distress, but little is known about the mechanisms by which such distress develops. In two separate samples, we examined partners' perceptions of veterans' PTSD symptoms, with a specific focus on the simultaneous associations of partners' distress with their perceptions of veterans' reexperiencing, withdrawal/numbing, and hyperarousal symptom clusters. The first sample consisted of 258 partners of Operation Enduring- and Iraqi Freedom-era veterans who completed questionnaires. The second sample consisted of 465 partners of Vietnam-era veterans who completed interviews as part of the National Vietnam Veterans Readjustment Study. In both samples, path analyses revealed that, when examined simultaneously, partners' perceptions of withdrawal/numbing symptoms were associated with greater distress, but perceptions of reexperiencing symptoms were unrelated to psychological distress and significantly associated with lower levels of relationship distress. Given the cross-sectional nature of the data in both samples, there are multiple plausible interpretations of the results. However, the pattern is consistent with an attributional model of partner distress, whereby partners are less distressed when symptoms are more overtly related to an uncontrollable mental illness. Potential clinical implications are discussed.     

Perceived Ability to Cope With Trauma Among U.S. Combat Veterans

The Perceived Ability to Cope With Trauma (PACT) scale measures perceived forward-focused and trauma-focused coping. This measure may also have significant utility measuring positive adaption to life-threatening trauma, such as combat. Our objective was to examine perceived ability to cope with trauma, as measured by the PACT, and the relationships between this perceived ability and clinically pertinent information (anxiety, depression, posttraumatic stress disorder [PTSD]) among U.S. military veterans. Data were provided from 71 combat veterans, consisting of 47 veterans with PTSD and 24 veterans without PTSD who had subthreshold symptoms of the disorder. All veterans completed standardized clinical interviews as well as a battery of well-validated self-report symptom measures. We found that veterans with PTSD had significantly lower PACT scores than veterans without PTSD; those without PTSD self-reported more ability to engage in forward-focused and trauma-focused coping than those with PTSD. Importantly, we also showed relationships between the PACT scores and indices of psychological difficulties as both Forward Focus and Trauma Focus coping scores negatively correlated with PTSD, depression, anxiety, and alexithymia. Finally, the Forward Focus PACT scale improved prediction of PTSD severity over combat exposure alone. The PACT, especially the Forward Focus scale, appears to be a useful measure of perceived positive coping ability with trauma in combat-exposed veterans who report symptoms of traumatic stress, extending the utility of the measure from normative to clinical populations. The importance of adopting forward-focused coping is discussed.     

Psychological Functioning of Partners of Australian Combat Veterans: Contribution of Veterans' PTSD Symptoms and Partners' Caregiving Distress

Previous research has found posttraumatic stress disorder (PTSD) symptoms in combat veterans to be associated with impaired psychological functioning in their partners. However, little is known about possible mediators of this association. The present study investigated the mediational properties of six dimensions of the revised Partners of Veterans' Distress Scale (MacDonell, Marsh, Hine, & Bhullar, 2010). Participants were 181 female partners of Australian combat veterans, age ranging from 43 and 83 years (M = 60.47, SD = 4.96), who completed measures assessing their caregiving distress levels, dyadic adjustment, mental health, and satisfaction with life. The combat veterans also completed a scale measuring their PTSD symptoms. Our results indicated that higher scores of veterans' PTSD were associated with lower levels of dyadic adjustment, mental health, and satisfaction with life in their partners. Partners reported that distress related to exhaustion and intimacy problems significantly mediated the relationship between veterans' PTSD symptoms and their partners' satisfaction with life, whereas partners' distress associated with intimacy problems was the sole significant mediator for their dyadic adjustment, and exhaustion was the only significant mediator for partners' mental health. Implications for programmes designed to address the significant needs of the partners of combat veterans are discussed.     

Partners’ Attributions for Service Members’ Symptoms of Combat-Related Posttraumatic Stress Disorder

The association of service members’ combat-related PTSD with partners’ distress is weaker when spouses/partners believe that service members experienced more traumatic events during deployment. Also, when simultaneously examining partners’ perceptions of all PTSD symptoms, perceptions of reexperiencing symptoms (the symptoms most obviously connected to traumatic events) are significantly negatively related to distress in partners. These findings are consistent with the notion that partners may be less distressed if they make external, rather than internal, attributions for service members’ symptoms. The present study explicitly tests this possibility. Civilian wives of active duty service members completed measures regarding their own marital satisfaction, their perceptions of service members’ combat exposure during deployments, their perceptions of service members’ symptoms of PTSD, and their attributions for those symptoms. External attributions were significantly positively associated with perceptions of combat exposure (r_p = .31) and reexperiencing symptoms (β = .33) and significantly negatively associated with perceptions of numbing/withdrawal symptoms (r_p = –.22). In contrast, internal attributions were significantly negatively associated with perceptions of reexperiencing symptoms (β = –.18) and significantly positively associated with perceptions of numbing/withdrawal symptoms (β = .46). Internal attributions significantly moderated the negative association of PTSD symptoms with marital satisfaction, such that the association strengthened as internal attributions increased. These findings are the first explicit support for an attributional understanding of distress in partners of combat veterans. Interventions that alter partners’ attributions may improve marital functioning.     

Rumination,Resilience, and Posttraumatic Stress Disorder Symptom Severity Among Veterans of Iraq and Afghanistan

This study investigated the relationships among combat exposure, intrusive, and deliberate rumination, resilience, and posttraumatic stress disorder (PTSD) among service members who deployed to Iraq or Afghanistan (N = 191). Participants completed an online survey and hierarchical linear regression results indicated that enlisted rank, higher combat exposure, lower resilience, and higher intrusive rumination predicted higher levels of PTSD symptom severity. Resilience moderated the relationship between combat exposure and PTSD symptom severity, such that participants who had higher levels of resilience had lower levels of PTSD symptom severity at all levels of combat exposure. These findings suggest the importance of increasing resilience in combat veterans, specifically those of enlisted rank and veterans exposed to higher levels of combat. Findings also suggest that teaching veterans how to control or minimize intrusive rumination might help lower PTSD severity.     

War exposure and post-traumatic stress as predictors of Portuguese colonial war veterans' physical health

The relationship between war exposure and post-traumatic stress disorder (PTSD) has been largely investigated but the impact of the combat experience on physical health has only recently merited attention. The authors investigated the relationship between war exposure and psychological and physical health among 350 Portuguese colonial war veterans. The role of current PTSD symptoms as a mediator of these relationships was also investigated. The results showed that 39% of the veterans met criteria for current PTSD diagnosis and psychological distress was present in half of the sample. Pain, fatigue, and sleep problems were the most reported physical symptoms and mental health and gastro-intestinal problems, the most reported illnesses. Combat exposure variables were significant predictors of current health. The results indicated that veterans with higher exposure to war trauma maintained higher current levels of psychological distress and presented more physical health problems and physical symptoms than those less exposed. Mediation analyses showed that current PTSD was a full mediator of the relationship between war exposure and physical health outcomes.     

Emotional distress and positive and negative memories from military deployment: the influence of PTSD symptoms and time

During military deployment, soldiers are confronted with both negative and positive events. What is remembered and how it affects an individual is influenced by not only the perceived emotion of the event, but also the emotional state of the individual. Here we examined the most negative and most positive deployment memories from a company of 337 soldiers who were deployed together to Afghanistan. We examined how the level of emotional distress of the soldiers and the valence of the memory were related to the emotional intensity, experience of reliving, rehearsal and coherence of the memories, and how the perceived impact of these memories changed over time. We found that soldiers with higher levels of post-traumatic stress disorder (PTSD) symptoms were more affected by both their negative and positive memories, compared with soldiers with lower levels of PTSD symptoms. Emotional intensity of the most negative memory increased over time in the group with highest levels of PTSD symptoms, but dropped in the other groups. The present study adds to the literature on emotion and autobiographical memory and how this relationship interacts with an individual’s present level of emotional distress and the passage of time.     

Perceived control, coping efficacy, and avoidance coping as mediators between spouses' unsupportive behaviors and cancer patients' psychological distress.

This study examined whether avoidance, coping efficacy, and perceived control mediate the effects of spouses' unsupportive behaviors on patient psychological distress among 191 married individuals enrolled in cancer treatment. Results of the structural equation analyses suggested that avoidance and coping efficacy mediated the relationship between spouses' unsupportive behaviors and patient psychological distress. Perceived control of emotional aspects of the illness, including emotional responses and relationships with family and friends, and perceived control of the medical course of the cancer did not mediate the relationship between spouses' unsupportive behaviors and patient psychological distress. These findings suggest 2 mechanisms to explain why unsupportive responses from spouses may be associated with psychological distress among cancer patients.     

The impact of individual trauma symptoms of deployed soldiers on relationship satisfaction.

Research traditionally has focused on the development of individual symptoms in those who experienced trauma directly but has overlooked the interpersonal impact of trauma. The current study reports data from 45 male Army soldiers who recently returned from a military deployment to Iraq (Operation Iraqi Freedom) or Afghanistan (Operation Enduring Freedom) and their female spouses/partners. The results indicated that increased trauma symptoms, particularly sleep problems, dissociation, and severe sexual problems, in the soldiers significantly predicted lower marital/relationship satisfaction for both soldiers and their female partners. The results suggest that individual trauma symptoms negatively impact relationship satisfaction in military couples in which the husband has been exposed to war trauma.     

Linking attentional control and PTSD symptom severity: the role of rumination

Although deficits in attentional control have been linked to posttraumatic stress disorder (PTSD), the mechanism that may account for this association has not been fully elucidated. The present study examined rumination as a mediator of the relationship between attentional control and PTSD symptoms. Veterans with PTSD and trauma-exposed veterans without PTSD completed measures of attentional control, rumination, and PTSD symptom severity. As predicted, the findings showed that veterans with PTSD reported significantly lower levels of attentional control than veterans without PTSD. Veterans with PTSD also reported significantly higher levels of rumination than veterans without PTSD. Subsequent analysis of the total sample revealed that the relationship between attentional control and PTSD symptom severity was accounted for by excessive rumination. Attentional control may contribute to PTSD symptoms through excessive rumination. Attentional control and rumination may be important targets for PTSD interventions.     

Clarifying Heterogeneity of Daytime and Nighttime Symptoms of Posttraumatic Stress in Combat Veterans With Insomnia

Daytime and nighttime symptoms of posttraumatic stress disorder (PTSD) are common among combat veterans and military service members. However, there is a great deal of heterogeneity in how symptoms are expressed. Clarifying the heterogeneity of daytime and nighttime PTSD symptoms through exploratory clustering may generate hypotheses regarding ways to optimally match evidence-based treatments to PTSD symptom profiles. We used mixture modeling to reveal clusters based on 6 daytime and nighttime symptoms of 154 combat veterans with insomnia and varying levels of PTSD symptoms. Three clusters with increasing symptom severity were identified (n1 = 50, n2 = 70, n3 = 34). These results suggest that, among veterans with insomnia, PTSD symptoms tend to exist on a continuum of severity, rather than as a categorical PTSD diagnosis. Hypotheses regarding possible targeted treatment strategies for veterans within each identified cluster, as well as ways to generalize these methods to other groups within the military, are discussed.     

The Effectiveness of Emotionally Focused Couples Therapy With Veterans With PTSD: A Pilot Study

The current study is a pilot project conducted at Baltimore VA Medical Center investigating the use of emotionally focused couples therapy (EFT) for couples in which one partner is a veteran who has been diagnosed with posttraumatic stress disorder (PTSD). Fifteen couples enrolled in the study and seven of these couples completed treatment (26 to 36 weekly sessions of EFT). Both partners were assessed on measures of relationship satisfaction, psychological distress, depression, and quality of life, and veterans were assessed on measures of PTSD symptoms at baseline and 2 weeks after the intervention. Paired t-tests were used to compare scores before and after EFT. In terms of results, the veterans' partners reported significant improvements in relationship and life satisfaction and in decreased depression and a decrease in psychological distress. Veterans demonstrated a significant decrease in self-reported symptoms of PTSD. These results provide preliminary evidence for the usefulness of EFT to help foster improved relationship satisfaction, and psychological well-being for veterans with PTSD and their partners who completed treatment.     

Childhood Sexual Assault,Quality of Life,and Psychiatric Comorbidity in Veterans With Military and Civilian Sexual Trauma

Veterans with military sexual trauma (MST) are at risk for a variety of psychiatric conditions, including posttraumatic stress disorder (PTSD) and depression. Survivors of MST are also likely to experience diminished quality of life (QoL). Individuals with higher lifetime incidence of sexual trauma may also be at increased risk for poorer outcomes in QoL and psychiatric symptomatology. The differences in psychological sequelae among those who have experienced sexual trauma as children, and those whose sexual trauma exposure is limited to adulthood are relatively understudied. The majority of sexual trauma literature has focused primarily on civilian trauma, and comparatively few studies have specifically examined psychosocial sequelae (e.g., QoL) in veterans with MST. This study examined how childhood sexual abuse (CSA) affects overall QoL as well as severity of PTSD and depressive symptoms. Veterans who reported CSA had significantly greater depression symptom severity than veterans who did not. No significant differences in PTSD symptom severity or QoL were found between veterans who did and did not report CSA. Results highlight the need for further examination of the relationship between CSA and depression in veterans with MST-related PTSD who also report CSA.     

Examination of the Relationship Between PTSD and Distress Tolerance in a Sample of Male Veterans With Comorbid Substance Use Disorders

Distress tolerance (DT), the perceived or actual ability to tolerate negative emotional or physical states, is inversely related to posttraumatic stress disorder (PTSD) symptoms in civilian, community samples. No studies to date have examined the relationship between DT and PTSD in clinical samples of veterans with a comorbid diagnosis of PTSD and a substance use disorder (SUD). Thus, the present study examined the relationship between DT and PTSD in a sample of predominately African American, male veterans (n = 75) diagnosed with comorbid PTSD and SUD (according to a structured clinical interview). Results of hierarchical linear regression models indicated that DT was inversely related to total PTSD symptom severity score, above and beyond depressive symptoms and SUD severity. Of the 4 symptom clusters, DT was inversely associated with intrusions and hyperarousal. These findings are discussed in light of previous work with civilian samples. Determining whether treatment incorporating DT skills would be useful for veterans undergoing PTSD treatment should be evaluated.     

Behaviorally inhibited temperament is associated with severity of post-traumatic stress disorder symptoms and faster eyeblink conditioning in veterans

Prior studies have sometimes demonstrated facilitated acquisition of classically conditioned responses and/or resistance to extinction in post-traumatic stress disorder (PTSD). However, it is unclear whether these behaviors are acquired as a result of PTSD or exposure to trauma, or reflect preexisting risk factors that confer vulnerability for PTSD. Here, we examined classical eyeblink conditioning and extinction in veterans self-assessed for current PTSD symptoms, exposure to combat, and the personality trait of behavioral inhibition (BI), a risk factor for PTSD. A total of 128 veterans were recruited (mean age 51.2 years; 13.3% female); 126 completed self-assessment, with 25.4% reporting a history of exposure to combat and 30.9% reporting current, severe PTSD symptoms (PTSS). The severity of PTSS was correlated with current BI (R(2) = 0.497) and PTSS status could be predicted based on current BI and combat history (80.2% correct classification). A subset of the veterans (n = 87) also completed the eyeblink conditioning study. Among veterans without PTSS, childhood BI was associated with faster acquisition; veterans with PTSS showed delayed extinction, under some conditions. These data demonstrate a relationship between current BI and PTSS, and indicate that the facilitated conditioning sometimes observed in patients with PTSD may partially reflect personality traits such as childhood BI that pre-date and contribute to vulnerability for PTSD.     

Posttraumatic Stress Disorder and Marital Adjustment: The Mediating Role of Forgiveness

The study assessed the effects of war captivity on posttraumatic stress symptoms and marital adjustment among Prisoners of War (POWs) from the Yom Kippur War. It was hypothesized that men's perception of level of forgiveness mediates the relation between posttraumatic symptoms and marital adjustment. The sample consisted of 157 Israeli veterans divided into 3 groups: 21 POWs with Posttraumatic Stress Disorder (PTSD), 58 former POWs without PTSD, and 70 control veterans. The findings indicated that former POWs with PTSD reported lower levels of marital satisfaction and forgiveness than veterans in the other 2 groups. In addition, men's perception of level of forgiveness mediated the relationship between their posttraumatic symptoms and their marital adjustment. The theoretical and clinical implications of these results are discussed.     

Environmental threat influences psychological distress and marital satisfaction among avoidantly attached individuals

This research examined the impact of stressful environments on marital relationships. In all, 133 Israeli couples exposed to different levels of terror threat and political uncertainty completed measures of attachment orientation, psychological distress, and marital satisfaction. Results indicated that in low‐threat areas, spouses high on attachment avoidance did not express distress despite their marital dissatisfaction. In contrast, in high‐threat areas, spouses high on attachment avoidance exhibited greater psychological distress, and psychological distress mediated the relation between attachment avoidance and marital dissatisfaction. Psychological distress only partially mediated the relation between attachment anxiety and marital dissatisfaction in the entire sample. The discussion stresses the importance of considering attachment dimensions when studying the effects of external stressors on marital relations.