Faculty Bibliography

OBJECTIVE: The authors evaluated psychological responses to continuous terror. METHOD: Data were collected after 10 months of escalating hostilities against civilians in Israel. The study's participants were randomly selected adults living in two suburbs of Jerusalem, one frequently and directly exposed to acts of terrorism (N=167) and the other indirectly exposed (N=89). Participants provided information about exposure to terror-related incidents, disruption of daily living, symptoms of posttraumatic stress disorder (PTSD), and general distress (assessed with the Brief Symptom Inventory). RESULTS: Residents of the directly exposed community reported more frequent exposure to terror and deeper disruption of daily living. Notwithstanding, the directly and indirectly exposed groups reported comparable rates of PTSD and similar levels of symptoms: 26.95% of the directly exposed group and 21.35% of the indirectly exposed group met DSM-IV PTSD symptom criteria (criteria B through D), and about one-third of those with PTSD symptoms (35.7% in the directly exposed group and 31.5% in the indirectly exposed group) reported significant distress and dysfunction. Subjects who did not meet PTSD symptom criteria had very low levels of PTSD symptoms, and their Brief Symptom Inventory scores were within population norms. Exposure and disruption of daily living contributed to PTSD symptoms in the directly exposed group. Disruption of daily routines contributed to Brief Symptom Inventory scores in both groups. CONCLUSIONS: Continuous terror created similar distress in proximal and remote communities. Exposure to discrete events was not a necessary mediator of terror threat. A subgroup of those exposed developed serious symptoms, whereas others were surprisingly resilient. Disruption of daily routines was a major secondary stressor

This study empirically examined the role of narcissistic traits and narcissistic vulnerability in the development of post-traumatic stress disorder (PTSD). One hundred forty-four survivors of a traumatic event were assessed 1 week, 1 month, and 4 months following the event. In the first-week assessment, patients were administered the Narcissistic Vulnerability Scale and self-reported rating scale to assess event severity and symptoms ensuing from the impact of the traumatic event: depression, intrusions, avoidance, and arousal. In the follow-up assessments, subjects were interviewed on the Clinician-Administered PTSD Scale and were readministered the self-rating symptoms scale. Survivors who developed acute (1 month) and chronic (4 months) PTSD had significantly higher levels of narcissistic vulnerability in the first-week assessment. Narcissistic Vulnerability Scale scores predicted PTSD status with sensitivity of 81.6% and 85.1% and specificity of 40.4% and 38.6% at the 1-month and 4-month assessments, respectively. Narcissistic vulnerabilities contribute to the occurrence of PTSD

OBJECTIVE: This study evaluated the prevalence of posttraumatic stress disorder (PTSD) and the longitudinal course of early PTSD symptoms in survivors of terrorist attacks. It additionally assessed the effect of continuous terrorism on the course of early symptoms of PTSD. METHOD: Thirty-nine survivors of terrorist attacks and 354 survivors of motor vehicle accidents were evaluated upon admission to a general hospital emergency room and 1 week and 4 months later. Heart rate was measured upon admission to the emergency room. Peritraumatic dissociation was assessed at 1 week. PTSD symptoms, anxiety, and depression were measured at 1 week and 4 months. The Clinician-Administered PTSD Scale conferred a diagnosis of PTSD at 4 months. Additionally, the course of early PTSD symptoms during an era of frequent terrorist attacks (N=137) was compared with that seen during years of relative calm (N=256). RESULTS: Survivors of terrorist attacks had higher rates of PTSD than motor vehicle accident survivors (37.8% versus 18.7%). The type of traumatic event, however, did not add to the prediction of PTSD from the emergency room heart rate, peritraumatic dissociation symptoms, and early PTSD symptoms. The longitudinal course of early PTSD symptoms was not affected by the greater frequency of terrorist attacks. CONCLUSIONS: Early symptoms are reliable risk indicators of PTSD across events and circumstances. Converging effects of terror-induced fear, adjustment, and resiliency might explain the lack of effect of intense terrorism on the course of PTSD symptoms

Assessment and treatment of acute responses to traumatic stress has received much attention since September 11, 2001. This article elucidates principles of early intervention with adults in the immediate (within 48 hours) and early recovery phase (within the first week). The principles have been drawn from research on risk and recover factors, stress and traumatic stress theory, and expert consensus recommendations. The debriefing model is discussed, and principle interventions of psychological first aid, pharmacology, and mass trauma systems are described. This article concludes with brief guidelines for longer-term interventions and recommendations for future research

BACKGROUND: Persistent, intrusive re-experiencing in posttraumatic stress disorder (PTSD) is commonly construed as a failure of cingulate inhibition (i.e., extinction) over a hyperresponsive amygdala, based primarily on animal research of fear conditioning and the finding of cingulate hypoperfusion in PTSD. METHODS: We examined functional connectivity in patients with PTSD and healthy trauma survivors during repeated symptom provocation using H(2)O(15) positron emission tomography. RESULTS: Memory retrieval networks (right prefrontal cortex, hippocampus, and visual cortex) were common to both groups. Networks supporting autonomic and emotional control and preparatory motor action (amygdala, anterior cingulate, subcallosal gyrus, and premotor cortex) differed between the two groups and became progressively disparate with successive presentations of the traumatic script. Patterns of effective connectivity demonstrated the predominance of direct influences of the amygdala on visual cortex, subcallosal gyrus, and anterior cingulate in PTSD but not in control subjects. There was little evidence for failure of inhibition of cingulate or subcallosal cortex over the amygdala. CONCLUSIONS: These patterns might represent excessive influences of the amygdala over regions involved in autonomic, and higher-order visual memory processing in PTSD. The present data suggest that inferences of direct correspondence between animal studies and pathophysiology of PTSD should be made with caution

There is a large body of literature on the psychological consequences of trauma experienced by individuals, but there are few studies of the acute and long-term effects of mass trauma on victimized communities. Acute stress reactions are expected, and overall resilience in the aftermath of major disasters is the rule rather than the exception. However, the available literature on mass trauma suggests that certain factors may provide clues to identifying persons at greater risk for posttraumatic stress disorder (PTSD). The severity of the trauma and the accessibility of support systems may affect long-term outcome. In industrialized countries, mass violence caused by malicious human intent may be a more virulent precursor to PTSD than other types of mass trauma, such as technological or natural disasters. School-aged children, women, persons with existing psychiatric illness, those who experienced significant losses or threat to life, those who have insufficient psychological and social support systems, and persons who exhibit symptoms of functional impairment may be at greater risk for PTSD. The findings of a population study of 2 traumatized communities are discussed. Early intervention in communities suffering mass trauma should consist of general support and bolstering of the recovery environment rather than psychological treatment; some forms of early psychological interventions may worsen outcome. There is a great unmet need for treatment and intervention guidelines for victims of mass trauma, and well-designed studies are warranted

OBJECTIVE: To provide an update to the 'Consensus Statement on Posttraumatic Stress Disorder From the International Consensus Group on Depression and Anxiety' that was published in a supplement to The Journal of Clinical Psychiatry (2000) by presenting important developments in the field, the latest recommendations for patient care, and suggestions for future research. PARTICIPANTS: The 4 members of the International Consensus Group on Depression and Anxiety were James C. Ballenger (chair), Jonathan R. T. Davidson, Yves Lecrubier, and David J. Nutt. Other faculty who were invited by the chair were Randall D. Marshall, Charles B. Nemeroff, Arieh Y. Shalev, and Rachel Yehuda. EVIDENCE: The consensus statement is based on the 7 review articles in this supplement and the related scientific literature. CONSENSUS PROCESS: Group meetings were held over a 2-day period. On day 1, the group discussed topics to be represented by the 7 review articles in this supplement, and the chair identified key issues for further debate. On day 2, the group discussed these issues to arrive at a consensus view. After the group meetings, the consensus statement was drafted by the chair and approved by all faculty. CONCLUSION: There have been advancements in the science and treatment of posttraumatic stress disorder. Attention to this disorder has increased with recent world events; however, continued efforts are needed to improve diagnosis, treatment, and prevention of posttraumatic stress disorder

Following exposure to trauma, a large number of survivors will develop acute symptoms of posttraumatic stress disorder (PTSD), which mostly dissipate within a short time. In a minority, however, these symptoms will evolve into chronic and persistent PTSD. A number of factors increase the likelihood of this occurring, including characteristic autonomic and hypothalamic-pituitary-adrenal axis responses. PTSD often presents with comorbid depression, or in the form of somatization, both of which significantly reduce the possibilities of a correct diagnosis and appropriate treatment. Mainstay treatments include exposure-based psychosocial therapy and selective serotonin reuptake inhibitors, such as paroxetine and sertraline, both of which have been found to be effective in PTSD. This paper looks at the course of PTSD, its disabling effect, its recognition and treatment, and considers possible new research directions

The immediate period following a traumatic event is a crucial time in the survivors' process of recovery. During this time, a narrative of the trauma is generated and constructed, alongside a process of cognitive processing of the traumatic events. In the first part of the article we present the outlines of the narrative and cognitive attitudes to trauma; the second part will illustrate the developmental process through which the trauma narrative is shaped, in the stories of five survivors of a terror attack. We suggest that by analyzing three main components of the trauma narrative (coherence, finding meaning and self-evaluation), together with the equivalent cognitive attitudes, it is possible to evaluate the process of recovery, identify foci of difficulties in this process and pinpoint possible therapeutic interventions in the early stages after the trauma