Hitting home: Relationships between recent deployment, posttraumatic stress symptoms, and marital functioning for Army couples.

Using a sample of 434 couples consisting of active duty Army husbands married to civilian wives, relationships between recent deployment, current posttraumatic stress disorder (PTSD) symptoms, and a range of marital outcomes were investigated. Self-reports from both husbands and wives regarding relationship functioning did not differ between couples who were and were not separated due to deployment in the prior year. However, deployment in the past year was related to higher levels of current PTSD symptoms for husbands, and husbands' current PTSD symptoms were associated with lower marital satisfaction, confidence in the relationship, positive bonding between the spouses, parenting alliance, and dedication to the relationship for both husbands and wives. In addition, husbands' current PTSD symptoms were associated with higher levels of negative communication for both husbands and wives, and lower satisfaction with sacrifice for the relationship for husbands. Once positive bonding, negative communication, and parenting alliance were controlled, husband PTSD symptoms no longer significantly predicted marital satisfaction for wives. Husband PTSD symptoms continued to exert a significant, but reduced, unique effect on husband marital satisfaction once these variables were accounted for. The results provide greater understanding of the relationship of deployment/PTSD symptoms and marital functioning and suggest areas for intervention with military couples. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Distress in spouses of service members with symptoms of combat-related PTSD: Secondary traumatic stress or general psychological distress?

Combat-related posttraumatic stress disorder (PTSD) is linked with elevated psychological distress in service members'/veterans' spouses. Researchers use a variety of terms to describe this distress, and recently, secondary traumatic stress and secondary traumatic stress disorder (STS/STSD) have become increasingly commonly used. Although STS/STSD connotes a specific set of symptoms that are linked to service members'/veterans' symptoms, researchers often use general measures of distress or generically worded measures of PTSD symptoms to assess STS/STSD. To determine how often scores on such measures appear to be an accurate reflection of STS/STSD, we examined responses to a measure of PTSD symptoms in 190 wives of male service members with elevated levels of PTSD symptoms. Wives rated their own PTSD symptoms, and then answered questions about their attributions for the symptoms they endorsed. Fewer than 20% of wives who endorsed symptoms on the PTSD measure attributed these symptoms completely to their husbands' military experiences. Moreover, compared with wives who attributed symptoms only to events in their own lives, wives who attributed symptoms completely or partially to their husbands' military experiences had a greater overlap between some of their responses on the PTSD measure and their responses to a measure of general psychological distress. These results suggest that most wives of service members/veterans with PTSD experience generic psychological distress that is not conceptually consistent with STS/STSD, although a subset does appear to endorse a reaction consistent with this construct. Implications of these findings for intervention and research with this vulnerable population are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Longitudinal analyses of family functioning in veterans and their partners across treatment.

Objective: This study evaluated the relations between posttraumatic stress disorder (PTSD) symptoms and poor family functioning in veterans and their partners. Method: Data were collected from Caucasian veterans with PTSD (N = 1,822) and their partners (N = 702); mean age = 53.9 years, SD = 7.36. Veterans completed the Posttraumatic Checklist Military Version (PCL-M) and, along with their partners, completed the McMaster Family Assessment Device (FAD-12). Assessments were conducted at intake into a treatment program at 3 months and 9 months posttreatment. Results: Structural equation models (SEMs) were developed for veterans as well as for veterans and their partners. Poor family functioning for veterans at intake predicted intrusion (β = .08), hyperarousal (β = .07), and avoidance (β = .09) at 3 months posttreatment. At 3 months posttreatment, family functioning predicted hyperarousal (β = .09) and avoidance (β = .10) at 9 months. For veterans and their partners, family functioning at intake predicted avoidance (β = .07) at 3 months, and poor family functioning at 3 months predicted intrusion (β = .09) and hyperarousal (β = .14) at 9 months. The reverse pathways, with PTSD symptoms predicting poor family functioning, were only evident with avoidance (β = .06). Conclusion: Family functioning may play a role in treatment for veterans. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Symptom Patterns and Service Use Among African American and Caucasian Veterans With Combat-Related PTSD.

African American (N = 57) and Caucasian (N = 76) combat veterans with posttraumatic stress disorder (PTSD) at a Veterans Affairs (VA) outpatient PTSD treatment clinic were compared on variables related to clinical symptoms and VA service use. Groups were compared on relevant interview (e.g., Clinician Administered PTSD Scale) and self-report measures (e.g., Minnesota Multiphasic Personality Inventory-2). Groups were also compared on demographics, psychiatric comorbidity, VA service use, and disability status. Results revealed few significant between-groups differences, providing further evidence that African American and Caucasian veterans with PTSD do not differ in manifestation of the syndrome or in use of VA services and benefits. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Combat-related posttraumatic stress disorder symptoms in older men.

Nearly 25% of US men aged 55 yrs or older served in combat, yet its impact on aging is unknown. The relationship of posttraumatic stress disorder (PTSD) symptoms to combat exposure was examined in 1,210 veterans of World War II (WWII) and the Korean War, who were participants in the Normative Aging Study. Over 54% of WWII and 19% of Korean veterans reported combat experience. The relationship between combat exposure and PTSD symptoms was stronger in the WWII cohort. The sample prevalence of PTSD by combat exposure ranged from 0% to 12.4%, differing by the PTSD measure. WWII veterans exposed to moderate or heavy combat had 13.3 times greater risk of PTSD symptoms measured 45 yrs later, compared with noncombat veterans. It is suggested that military service in general, and combat exposure in particular, is a "hidden variable" in the study of aging men. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Family functioning predicts outcomes for veterans in treatment for chronic posttraumatic stress disorder.

A longitudinal framework was used to examine the competing hypotheses of (a) whether family functioning predicts changes in posttraumatic stress disorder (PTSD) symptoms or (b) whether PTSD symptoms predict changes in family functioning. Veterans (N = 311) admitted to a treatment program completed a series of questionnaires at 3 time points: at intake, from intake to completion of a treatment program, and at the 6-month follow-up. Alcohol use and general mental health symptoms were also measured at intake. A cross-lagged panel model using structural equation modeling analyses indicated that family functioning was a moderate predictor of PTSD symptoms at posttreatment and at the 6-month follow-up. PTSD was not a significant predictor of family functioning across time and alcohol use, and general mental health symptoms did not affect the overall findings. Further analyses of PTSD symptom clusters indicated that the avoidance symptom cluster was most strongly related to family functioning. Targeting family relationships for treatment may be important in the future for veterans with PTSD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic intrusion, avoidance, and social functioning: A 20-year longitudinal study.

The study assesses posttraumatic intrusion, avoidance, and social functioning among 214 Israeli combat veterans from the first Lebanon War with and without combat stress reaction (CSR) 1, 2, 3, and 20 years after the war. CSR veterans reported higher intrusion and avoidance than did non-CSR veterans. With time, there was a decline in these symptoms. In addition, intrusion and avoidance were associated with problems in social functioning on a given year, and they longitudinally predicted social dysfunction 2, 3, and 20 years after the war. CSR veterans presented stronger temporal covariations between intrusion-avoidance and social functioning. The findings suggest that CSR is a marker for future psychopathology and point to the role of avoidance in social dysfunction. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Foods and techniques for managing obesity in companion animals

OBJECTIVE: The stressful experiences of women serving in the military have been a focus of increasing concern. A model of the impact of stress related to military duty and stress related to sexual abuse and harassment on the development of posttraumatic stress disorder (PTSD) among female veterans was evaluated. METHODS: Structural equation modeling was applied to data from 327 women treated in a VA clinical program for women with stress disorders. The model was a chronological one and included variables related to the women's premilitary experience, their military service, and their postmilitary experience. RESULTS: Altogether 48 percent of the sample served overseas, and 12 percent were exposed to enemy fire. A total of 63 percent reported experiences of physical sexual harassment during military service, and 43 percent reported rape or attempted rape. Both duty-related and sexual stress were found to contribute separately and significantly to the development of PTSD. Sexual stress was found to be almost four times as influential in the development of PTSD as duty-related stress. Postmilitary social support played a highly significant mediational role between sexual stress during military service and development of PTSD. CONCLUSIONS: Women's exposure to sexual stress in the military is much more prevalent than previously believed. It is particularly toxic for the development of PTSD. Correct assessment is essential to effective treatment.     

Positive Tertiary Appraisals and Posttraumatic Stress Disorder in U.S. Male Veterans of the War in Vietnam: The Roles of Positive Affirmation, Positive Reformulation, and Defensive Denial.

A 70.9% majority of the U.S. male veterans in a nationwide sample appraised the impact of their service in Vietnam on their present lives as mainly positive. A substantial minority, 41.7%, judged the effects to be highly salient. With controls on level of exposure to war-zone stressors measured with data from military records, the valence and salience of these appraisals are investigated in relation to posttraumatic stress disorder (PTSD) and other indicators of wartime and postwar functioning. The results are consistent with the hypothesis that mainly positive tertiary appraisals are affirmations of successful wartime and postwar adaptation rather than defensive denials related to maladaptive outcomes. The possibility that mainly positive tertiary appraisals also contribute to successful postwar adaptation is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic stress disorder symptoms, physiological reactivity, alcohol problems, and aggression among military veterans.

This study examined the association between posttraumatic stress disorder (PTSD) symptomatology and aggressive behavior among a sample of male Vietnam veterans (N = 1,328). Results indicated that the hyperarousal PTSD symptom cluster evidenced the strongest positive association with aggression at the bivariate level when compared with the other PTSD symptom clusters. When the PTSD symptom clusters were examined together as predictors, hyperarousal symptoms evidenced a significant positive relationship with aggression, and avoidance/numbing symptoms were negatively associated with aggression. Examination of potential mediators indicated that hyperarousal symptoms were directly associated with aggression and indirectly related to aggression via alcohol problems. Reexperiencing symptoms were associated with aggression only indirectly and through their positive association with physiological reactivity and negative association with alcohol problems. Study results highlight the complexity of the relationship between PTSD symptoms and aggression, and suggest possible mechanisms explaining this association. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comparison of immediate-onset and delayed-onset posttraumatic stress disorder in military veterans.

Differences in symptoms, trauma exposure, dissociative and emotional reactions to trauma, and subsequent life stress in war veterans reporting immediate-onset or delayed-onset posttraumatic stress disorder (PTSD) or no PTSD were investigated. The role of life stress in delayed-onset PTSD was also studied. Retrospective interviews were conducted with 142 United Kingdom veterans receiving a war pension for PTSD or physical disability. Immediate-onset and delayed-onset PTSD were similar in the number and type of symptoms reported at onset, but the delayed-onset group differed in showing a gradual accumulation of symptoms that began earlier and continued throughout their military career. They were more likely to report major depressive disorder and alcohol abuse prior to PTSD onset. Both groups described similar amounts of trauma exposure, but those in the delayed-onset group reported significantly less peritraumatic dissociation, anger, and shame. Veterans with delayed onsets were more likely than veterans with no PTSD to report the presence of a severe life stressor in the year before onset. In conclusion, the results suggest that delayed onsets involve a more general stress sensitivity and a progressive failure to adapt to continued stress exposure. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Chronic posttraumatic stress disorder and chronic pain in Vietnam combat veterans

A study was conducted to investigate chronic pain patterns in Vietnam veterans with posttraumatic stress disorder (PTSD). Combat veterans with PTSD completed standardized PTSD severity, pain, somatization, and depression measures. Of 129 consecutive out-patient combat veterans with PTSD, 80% reported chronic pain. In descending order were limb pain (83%), back pain (77%), torso pain (50%), and headache pain (32%). Compared to PTSD combat veterans without chronic pain, PTSD veterans who reported chronic pain reported significantly higher somatization as measured by the Minnesota Multiphasic Inventory 2 hypochondriasis and hysteria subscales. In the sample of 103 combat veterans with PTSD and chronic pain, MMPI 2 hypochondriasis scores and B PTSD symptoms (reexperiencing symptoms) were significantly related to pain disability, overall pain index, and current pain level MMPI 2 hypochondriasis and depression scores were also significantly related to percent body pain. These results are discussed in the context of current conceptualizations of PTSD.     

Correction to Erbes, Curry, and Leskela (2009).

Reports an error in Treatment presentation and adherence of Iraq/Afghanistan era veterans in outpatient care for posttraumatic stress disorder by Christopher R. Erbes, Kyle T. Curry and Jennie Leskela (Psychological Services, 2009[Aug], Vol 6[3], 175-183). The copyright for the article was listed incorrectly. This article is in the Public Domain. The online version has been corrected. (The following abstract of the original article appeared in record 2009-12007-001.) The ongoing wars in Afghanistan (Operation Enduring Freedom or OEF) and Iraq (Operation Iraqi Freedom or OIF) make the development and application of effective postdeployment mental health treatment programs a high priority. There has been some concern that existing treatment programs for combat-related posttraumatic stress disorder (PTSD) may not fit well with OEF/OIF veterans confronted with acute mental health difficulties while reestablishing community, familial, and occupational connections after their deployment. This study utilized data gathered from a large outpatient Veterans Affairs Medical Center PTSD treatment clinic to examine differences in initial treatment presentation and treatment adherence (attendance and dropout) between a group of Vietnam era veterans (n = 54) and a group of OEF/OIF veterans (n = 106). OEF/OIF veterans reported lower levels of symptom distress on questionnaires assessing posttraumatic reexperiencing, avoidance, dissociation, and arousal symptoms but similar levels of anger and acting out behaviors and higher levels of alcohol problems. OEF/OIF veterans had significantly lower rates of session attendance and higher rates of treatment dropout than Vietnam veterans, and this difference was not accounted for by differences in treatment presentation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Marital relations among former prisoners of war: Contribution of posttraumatic stress disorder, aggression, and sexual satisfaction.

In this study, the authors examined the marital adjustment, spousal aggression, and sexual satisfaction of prisoners of war (POWs) 3 decades after their release. More specifically, the authors examined the extent to which impaired marital relations among former POWs are an outcome of their captivity or of the posttraumatic stress disorder (PTSD) that some of them developed. The authors compared 25 former POWs with PTSD, 85 former POWs without PTSD, and 104 control veterans. The findings reveal that the marital problems of former POWs are more related to PTSD than to their captivity. PTSD is related to decreased marital satisfaction, increased verbal aggression, and heightened sexual dissatisfaction among former POWs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An examination of family adjustment among Operation Desert Storm veterans.

This study examined interrelationships among combat exposure, symptoms of posttraumatic stress disorder (PTSD), and family adjustment in a sample of male and female Operation Desert Storm veterans (N = 1,512). In structural equation models for both male and female veterans, higher combat exposure was associated with higher PTSD symptoms, which in turn were associated with poorer family adjustment, although these indirect effects did not reach statistical significance. The model for female veterans evidenced a significant direct negative association between combat exposure and family adjustment when it statistically accounted for PTSD symptoms. When the relative impacts of separate PTSD symptom groupings were examined, those reflecting withdrawal/numbing symptoms and arousal/lack of control symptoms significantly and indirectly accounted for the negative effects of combat exposure on family adjustment. Study findings indicate a number of possible pathways through which war-zone deployments negatively impact military families and suggest several avenues for future research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of parents' experiential avoidance and PTSD on adolescent disaster-related posttraumatic stress symptomatology.

Despite the importance of family context to adolescents' reactions following disaster, little research has examined the role of parents' functioning on adolescents' disaster-related posttraumatic stress disorder (PTSD) symptoms. Using data from 288 adolescents (ages 12 to 19 years) and 288 parents exposed to a series of severe tornadoes in a rural Midwestern community, this study tested a conceptual model of the interrelationships between individual and parental risk factors on adolescents' disaster-related PTSD symptoms using structural equation modeling. Results showed that the psychological process of experiential avoidance mediated the relationship between family disaster exposure and PTSD for both adolescents and their parents. Parents' PTSD symptoms independently predicted adolescents' PTSD symptoms. Further, parents' postdisaster functioning amplified the effects of adolescent experiential avoidance on adolescents' disaster-related PTSD symptoms. Findings highlight the importance of family context in understanding adolescents' postdisaster reactions. Clinical implications are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Risk Factors for Partner Violence Among a National Sample of Combat Veterans.

In this study, the authors identified potential risk factors for partner violence perpetration among a subsample (n=109) of men who participated in a national study of Vietnam veterans. Partner violent (PV) men with posttraumatic stress disorder (PTSD) were compared with PV men without PTSD and nonviolent men with PTSD on family-of-origin variables, psychiatric problems, relationship problems, and war-zone factors. PV men with PTSD were the highest of the 3 groups on every risk factor other than childhood abuse. Group contrasts and a classification tree analysis suggest some potential markers and mechanisms for the association between PTSD and partner violence among military veterans and highlight the need for theory development in this area of inquiry. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Together in pain: Attachment-related dyadic processes and posttraumatic stress disorder.

We used actor–partner interdependence modeling to explore associations among attachment-related dyadic processes, posttraumatic stress disorder (PTSD) in war veterans, and secondary traumatic stress (STS) in their wives. A sample of 157 Israeli couples (85 former prisoners of war and their wives and a comparison group of 72 veterans not held captive and their wives) completed self-report scales assessing attachment insecurities (anxiety, avoidance) and PTSD symptoms. For both groups of veterans and their wives, attachment anxiety was associated with the severity of their own and their spouses' PTSD and STS. Avoidant attachment was associated with PTSD and STS only in couples that included a former prisoner of war. A complex pattern of associations involving avoidant attachment was observed in the actor–partner analyses of these couples. The study demonstrates that attachment-related dyadic processes play a role in the development and maintenance of PTSD in traumatized veterans and STS in their wives. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relationships between posttraumatic stress symptom clusters and marital intimacy among war veterans.

This study examined (a) the relationships between posttraumatic stress disorder (PTSD) symptom clusters and marital intimacy among Israeli war veterans and (b) the role of self-disclosure and verbal violence in mediating the effects of PTSD avoidance and hyperarousal symptoms on marital intimacy. The sample consisted of 219 participants divided into 2 groups: ex-prisoners of war (ex-POWs; N = 125) and a comparison group of veterans who fought in the same war but were not held in captivity (N = 94). Ex-POWs displayed higher levels of PTSD symptoms and verbal violence and lower levels of self-disclosure than did controls. Although ex-POWs and controls did not differ in level of marital intimacy, they did, however, present a different pattern of relationships between PTSD clusters and intimacy. In ex-POWs, self-disclosure mediated the relations between PTSD avoidance and marital intimacy. Verbal aggression was also found via indirect effect of hyperarousal on marital intimacy. The results point to the importance of self-disclosure and verbal violence as interpersonal mechanisms for the relations between posttraumatic symptoms on marital intimacy of ex-POWs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)