Posttraumatic stress disorder patients' readiness to change alcohol and anger problems.

Notes that recovery from combat-related posttraumatic stress disorder (PTSD) is often complicated by unacknowledged problems with alcohol and anger. 102 males combat veterans (aged 42–63 yrs) entering a residential PTSD rehabilitation program completed University of Rhode Island Change Assessment and process-of-change questionnaires based on J. O. Prochaska and C. C. DiClemente's transtheoretical model (TTM; J. O. Prochaska et al, 1992). Separate assessments were made for alcohol abuse and anger control. Four motivational subtypes were identified for both problems. Motivation to change alcohol problems was independent of that for anger. Relative to less-motivated peers highly motivated patients were more like to spontaneously identify alcohol or anger as problems in their life and made greater use of change strategies specified by the TTM. These results support extension of the TTM to anger management and to PTSD management. Treatment implications are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

All PTSD symptoms are highly associated with general distress: Ramifications for the dysphoria symptom cluster.

This study used longitudinal data collected from two trauma-exposed samples, survivors of community violence (N = 294) and wildfire evacuees (N = 234), to examine a key claim underlying a proposed reformulation of the symptom structure of posttraumatic stress disorder (PTSD). This theory, which we term the PTSD–dysphoria model, posits that 8 of 17 symptoms of PTSD reflect dysphoria or general psychological distress and might be deemphasized to improve the utility of the PTSD construct (Simms, Watson, & Doebbeling, 2002). For each sample, we analyzed PTSD symptoms and measures of general distress administered at 2 time points. A consistent pattern of findings was observed across assessments for each sample: All 17 PTSD symptoms were highly associated with measures of general distress. Moreover, we found no evidence that dysphoria symptoms were more highly correlated than PTSD-specific symptoms with general distress. Results call into question both the conceptual basis and the clinical utility of differentiating between symptoms that appear to be relatively specific to PTSD and those that seem more broadly characteristic of general psychological distress. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The structure of distress following trauma: Posttraumatic stress disorder, major depressive disorder, and generalized anxiety disorder.

The current report used confirmatory factor analysis to examine the latent structures of both key features and associated symptoms of three disorders that commonly develop following a traumatic event: posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and generalized anxiety disorder (GAD). Participants were 228 motor-vehicle accident survivors who sought treatment for emotional difficulties. PTSD, MDD, and GAD were assessed with a combination of self-report and interview-based measures. The results of construct level analyses suggested that PTSD, MDD, and GAD are distinguishable but highly correlated disorders following a traumatic event. Symptom level analyses supported a model where the Reexperiencing, Avoidance, and Hypervigilance factors were subsumed under the PTSD construct. However, in this model the Dysphoria factor was a higher order construct correlated with the PTSD, MDD, and GAD factors, suggesting that the Dysphoria cluster may not be unique to PTSD. Diagnostic and theoretical implications of these results are 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)     

Traumatic events among undergraduate students: Prevalence and associated symptoms.

This multisite study assessed the prevalence of exposure to traumatic events and associated symptoms among undergraduate students (N = 1,528) using online surveys. Most students (85%) reported having experienced a traumatic event in their lifetime (Time 1) and 21% reported experiencing an event over a 2-month period during college (Time 2). The most common event reported at both time points was the unexpected death of a loved one. Lifetime exposures to family violence, unwanted sexual attention, and sexual assault were associated with higher current distress levels. When nominated as a worst event, sexual assault was associated with the most posttraumatic stress disorder symptoms. Events that caused intense fear, helplessness, or horror and those that were intentionally caused were associated with higher distress levels. Total number of lifetime traumas consistently had the highest associations with distress levels. Implications for counseling psychology practice, training, and research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Coping mediates the relationship between posttraumatic stress disorder (PTSD) symptoms and alcohol use in homeless, ethnically diverse women: A preliminary study.

Homeless women are at increased risk for problematic alcohol use and posttraumatic stress disorder (PTSD). While coping motives have been shown to mediate the relationship between PTSD symptoms and alcohol problems in victims of sexual assault and domestic violence, it is unknown whether this relationship is evident in other trauma-exposed populations. The focus of this study was to examine whether drinking to cope mediated the relationship between PTSD symptoms and current alcohol use in a group of homeless, ethnically diverse women. Twenty-three women were recruited from local shelters in a southwestern community and asked to complete measures assessing their current alcohol use, drinking motives, and PTSD symptoms. Results revealed that drinking to cope mediated the relationship between PTSD symptoms and current alcohol use. This finding supports the theory that homeless women may benefit from treatment interventions that address both their substance use and trauma issues. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An analysis of the internalizing and externalizing behaviors of traumatized urban youth with and without PTSD.

To test the differential validity of the posttraumatic stress disorder (PTSD) classification, 3 groups of youths (PTSD, traumatized PTSD negatives, and controls) were examined. Youth with major comorbid disorders were excluded. On the basis of an analysis of parent-derived Child Behavior Checklist (CBCL) ratings, significant variations in CBCL scores were associated with PTSD but not with exposure to exceptional stress in the absence of PTSD. The results also indicated that traumatic exposure without the development of PTSD was not associated with higher estimates of psychopathology. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Holographic reprocessing: Empirical evidence to reduce posttraumatic cognitions in women veterans with PTSD from sexual trauma and abuse.

Holographic reprocessing (HR) facilitates holistic reappraisal of attributions regarding interpersonal violence and maltreatment. The authors tested the feasibility to train therapists to run a protocol using HR to reduce negative thoughts associated with posttraumatic stress disorder (PTSD) in women veterans who have had sexual trauma or abuse. The study assessed pre- and postscores on the Posttraumatic Cognitions Inventory (PTCI) in a naturalistic clinical setting with 5 therapists. The protocol consisted of screening for PTSD, followed by an average of 9 HR treatment sessions. Twenty-two women were referred to the study; 17 enrolled and completed treatment (0% dropout rate). Significant decreases were found on all scales of the PTCI, with large effect sizes: total negative thoughts, t(16) = 4.42, p     

The impact of killing on mental health symptoms in Gulf War veterans.

This study examined the impact of killing on posttraumatic stress symptomatology (PTSS), depression, and alcohol use among 317 U.S. Gulf War veterans. Participants were obtained via a national registry of Gulf War veterans and were mailed a survey assessing deployment experiences and postdeployment mental health. Overall, 11% of veterans reported killing during their deployment. Those who reported killing were more likely to be younger and male than those who did not kill. After controlling for perceived danger, exposure to death and dying, and witnessing killing of fellow soldiers, killing was a significant predictor of PTSS, frequency and quantity of alcohol use, and problem alcohol use. Military personnel returning from modern deployments are at risk of adverse mental health symptoms related to killing in war. Postdeployment mental health assessment and treatment should address reactions to killing in order to optimize readjustment. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Alcohol use disorder history moderates the relationship between avoidance coping and posttraumatic stress symptoms.

Avoidance coping (AVC) is common in individuals with posttraumatic stress disorder (PTSD) and in individuals with alcohol use disorder (AUD). Given that PTSD and AUD commonly co-occur, AVC may represent a risk factor for the development of comorbid posttraumatic stress and alcohol use. In this study, the relationship between AVC and PTSD symptoms (PTSS) was examined in individuals with versus without AUDs. Motor vehicle accident (MVA) victims were assessed 6 weeks postaccident for AUD history (i.e. diagnoses of current or past alcohol abuse or dependence) and AVC. PTSS were assessed 6 weeks and 6 months post-MVA. All analyses were conducted on the full sample of MVA victims as well as on the subset of participants who were legally intoxicated (blood alcohol concentration ≥ 0.08) during the accident. It was hypothesized that the relationship between AVC and PTSS would be stronger in those individuals with an AUD history and especially strong in the subset of individuals who were legally intoxicated during the MVA. Results were largely supportive of this hypothesis, even after controlling for in-hospital PTSS, gender, and current major depression. Early assessment of AUD history and avoidance coping may aid in detecting those at elevated risk for PTSD, and intervening to reduce AVC soon after trauma may help buffer the development of PTSD + AUD comorbidity. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Substance use after residential treatment among individuals with co-occurring disorders: The role of anxiety/depressive symptoms and trauma exposure.

This longitudinal study examined the contribution of anxiety/depressive symptoms and lifetime and recent trauma exposure to substance use after residential substance abuse treatment among individuals with co-occurring disorders. Data were collected from adults at treatment entry and 6 and 12 months later. At treatment entry, nearly all participants reported lifetime trauma exposure, and over one third met criteria for posttraumatic stress disorder (PTSD). Over the follow-up, nearly one third of the participants were exposed to trauma. Lifetime trauma exposure and a diagnosis of PTSD at treatment entry were not associated with substance use over the follow-up. Trauma exposure and anxiety/depressive symptoms over the follow-up were associated with an increased likelihood of substance use. Gender did not moderate the association between trauma exposure and anxiety/depressive symptoms and substance use. These findings highlight the importance of monitoring for trauma exposure and symptoms of anxiety/depression to better target interventions and continuing care approaches to reduce the likelihood of posttreatment substance use in this population. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Type D personality and the development of PTSD symptoms: A prospective study.

Psychological trauma and prolonged stress may cause mental disorders such as posttraumatic stress disorder (PTSD). Pretrauma personality is an important determinant of posttraumatic adjustment. Specifically, trait neuroticism has been identified as a risk factor for PTSD. Additionally, the combination of high negative affectivity or neuroticism with marked social inhibition or introversion, also called Type D personality (Denollet, 2000), may compose a risk factor for PTSD. There is no research available that examined pretrauma Type D personality in relation to PTSD. The present study examined the predictive validity of the Type D personality construct in a sample of Dutch soldiers. Data were collected prior to and 6 months after military deployment to Afghanistan. Separate multiple regression analyses were performed to examine the predictive validity of Type D personality. First, Type D personality was defined as the interaction between negative affect and social inhibition (Na × Si). In a second analysis, Type D was defined following cutoff criteria recommended by Denollet (2000). Results showed that negative affectivity was a significant predictor of PTSD symptoms. Social inhibition and the interaction Na × Si did not add to the amount of explained variance in postdeployment PTSD scores over the effects of childhood abuse, negative affectivity, and prior psychological symptoms. A second analysis showed that Type D personality (dichotomous) did not add to the amount of explained variance in postdeployment PTSD scores over the effects of childhood abuse, and prior psychological symptoms. Therefore, Type D personality appears to be of limited value to explain development of combat-related PTSD symptoms. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

HOPE for battered women with PTSD in domestic violence shelters.

Do you feel overwhelmed when attempting to treat battered women with ongoing safety concerns? Could battered women in shelters benefit from psychotherapy in addition to the case management they traditionally receive? What type of treatment would be most beneficial for battered women in shelters? Posttraumatic stress disorder (PTSD) is the most prevalent disorder associated with intimate partner violence (IPV). PTSD is associated with severe impairment and loss of resources, which can severely impact a sheltered battered woman’s ability to establish long-term safety for herself and her children. Consequently, we have developed a new treatment for sheltered battered women with PTSD, Helping to Overcome PTSD through Empowerment (HOPE). HOPE is a short-term cognitive-behavioral treatment in a preliminary stage of development for battered women with PTSD in domestic violence shelters. It focuses on stabilization, safety, and empowerment and teaches women skills to manage their PTSD symptoms that may interfere with their ability to access important community resources and establish safety for themselves and their children. A case example utilizing HOPE is offered. Future directions and clinical applications are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Posttraumatic stress disorder and physical health symptoms among women seeking help for relationship aggression.

This study examined associations between intimate partner aggression and physical health symptoms among a sample of help-seeking women experiencing relationship aggression (N = 388). Using a structural equation modeling framework, the authors found posttraumatic stress disorder (PTSD) symptoms to fully mediate the associations of both physical and psychological aggression with physical health symptoms. The influence of PTSD symptoms on physical health symptoms was partially mediated by anger/irritability. Results were consistent with studies from other trauma groups suggesting that PTSD is pivotal with respect to explaining the effects of trauma on health. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Pretrauma problems, prior stressor exposure, and gender as predictors of change in posttraumatic stress symptoms among physically injured children and adolescents.

Objective: This study addressed predictors of change in posttraumatic stress symptoms (PTSS) among youths who had experienced physical injuries. The influences of pretrauma internalizing and externalizing problems, prior stressor exposure, and gender were investigated. Additionally, gender was examined as a moderator of the associations between internalizing problems and PTSS, externalizing problems and PTSS, and prior stressor exposure and PTSS. Method: Participants were 157 children and adolescents (75% male; age M = 13.30 years, SD = 3.60; 44% Caucasian, 39% African American, 13% Hispanic, and 4% other) admitted to 2 hospitals for physical injuries. Youths and their parents completed measures of PTSS (Child Posttraumatic Stress Reaction Index), internalizing and externalizing problems (Child Behavior Checklist), and prior stressor exposure (Coddington Life Events Scale, Child) during the hospital stay; youths completed up to 3 additional PTSS assessments targeted at 3, 6, and 12 months postinjury. Results: Multilevel regression analyses revealed a significant average decline in PTSS over time (p p p     

Neuropsychological functioning in posttraumatic stress disorder and alcohol abuse.

Studies have shown differences in neuropsychological functioning between groups with posttraumatic stress disorder (PTSD) and control participants. Because individuals with PTSD often have a history of comorbid alcohol abuse, the extent to which an alcohol confound is responsible for these differences remains a concern. The current study compares neuropsychological testing scores in 4 groups of veterans with and without PTSD (PTSD+ and PTSD-, respectively) and with and without a history of alcohol abuse (ETOH+ and ETOH-, respectively): n for PTSD+/ETOH- = 30, n for PTSD+/ETOH- = 37, n for PTSD-/ETOH+ = 30, and n for PTSD-/ETOH- = 31. Results showed that PTSD, when alcohol, educational level, vocabulary, and depression are controlled for, was associated with decreased verbal memory, attention, and processing speed performance. Alcohol abuse history was associated with decreased visual memory performance. By controlling for alcohol and depression, the authors can more conclusively demonstrate that verbal memory and attention differences are associated with PTSD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Unresolved attachment, PTSD, and dissociation in women with childhood abuse histories.

The primary objective of this study was to examine unresolved trauma as assessed by the Adult Attachment Interview and current psychiatric symptoms, focusing on posttraumatic stress disorder (PTSD) and dissociation, in a group of adult female childhood abuse survivors. The authors examined psychiatric symptoms and attachment representations in a group with (n = 30) and without (n = 30) abuse-related PTSD. The findings revealed that unresolved trauma carried a 7.5-fold increase in the likelihood of being diagnosed with PTSD and was most strongly associated with PTSD avoidant symptoms rather than dissociative symptoms. The utility of a PTSD framework for understanding unresolved trauma and the role of intentional avoidance of trauma cues in the maintenance of traumatized states of mind are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Community violence exposure, adverse childhood experiences, and posttraumatic distress among urban development workers.

The current study examines community violence exposure among 284 urban community development workers located in five U.S. cities. Adulthood exposure to community violence, history of adverse childhood experiences (ACEs), and current symptoms of posttraumatic distress (PTSD) were assessed to test the hypothesis that a personal history of ACEs moderates the relationship between community violence exposure and PTSD symptom severity. Seventy-five percent of urban development workers reported direct community violence victimization, 71% reported a history of at least one ACE, and 14% of the sample met probable diagnostic criteria for PTSD. A multiple regression analysis confirmed that ACEs and indirect adulthood community violence exposure were significantly positively related to the severity of PTSD symptoms. These variables accounted for a small amount of variance in PTSD. Direct exposure to community violence and the interaction between ACEs and community violence did not contribute significant variance to the model. The implications and limitations are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Posttraumatic stress in children and adolescents exposed to family violence: I. Overview and issues.

Exposure to child physical abuse and parents' domestic violence can subject youth to pervasive traumatic stress and can lead to posttraumatic stress disorder (PTSD). This article presents evolving conceptualizations in the burgeoning field of trauma related to family violence exposure and describes how the often repeating and ongoing nature of family violence exposure can complicate a PTSD diagnosis. In addition, recent literature indicates that children exposed to family violence may experience problems in multiple domains of functioning and may meet criteria for multiple disorders in addition to PTSD. Considerations salient to the recognition of traumatic stress in this population and that inform assessment and treatment planning are presented. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The implication of combat-induced stress reaction, PTSD, and attachment in parenting among war veterans.

This study examined parental functioning, parental satisfaction, and concern for offspring during their child's military service, among war veterans, some of whom suffered from acute combat-induced stress reaction (CSR) and posttraumatic stress disorder (PTSD). In addition, we examined the additive and interactive contributions of CSR, PTSD and attachment dimensions to parenting measures. The sample consisted of 477 participants divided into two groups: a clinical group of veterans who had been diagnosed with CSR on the battlefield (N = 267), and a matched control group of veterans who did not suffer from CSR (NCSR; N = 210). CSR, PTSD, avoidant-attachment, and anxious-attachment, were all related to lower levels of parental functioning and satisfaction. Veterans who suffered from both CSR and PTSD reported more concern for their offspring during their child's military service compared to veterans with PTSD but without antecedent CSR. Attachment dimensions and specifically attachment-avoidance, made the greatest contribution to parenting measures, followed by posttraumatic symptoms. In addition, attachment-avoidance moderated the relationship between posttraumatic symptoms and parental functioning. Theoretical and clinical implications of these results are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)