Boston marathon bombing

INTRODUCTION: Responses to trauma are often characterized either by the presence or absence of psychological distress; however, the process of adapting after trauma also includes potential positive change. While some studies document that the majority of individuals exposed to single event terrorism report low levels of psychological distress, more research is needed to understand different adaptation profiles following this type of trauma, and the factors that might predict responses...

PURPOSE: Tourniquets are a mainstay of life-saving hemorrhage control. The US military has documented the safety and effectiveness of tourniquet use in combat settings. In civilian settings, events such as the Boston Marathon bombing and mass shootings show that tourniquets are necessary and life-saving entities that must be used correctly and whenever indicated. Much less research has been done on tourniquet use in civilian settings compared to military settings. The purpose of this study is to describe the prehospital use of tourniquets in a regional EMS system served by a single trauma center...

We used supervised machine-learning techniques to examine ideological asymmetries in online rumor transmission. Although liberals were more likely than conservatives to communicate in general about the 2013 Boston Marathon bombings (Study 1, N = 26,422) and 2020 death of the sex trafficker Jeffrey Epstein (Study 2, N = 141,670), conservatives were more likely to share rumors. Rumor-spreading decreased among liberals following official correction, but it increased among conservatives. Marathon rumors were spread twice as often by conservatives pre-correction, and nearly 10 times more often post-correction...

No abstract text is available yet for this article.

BACKGROUND AND OBJECTIVES: New diagnostic criteria for posttraumatic stress disorder (PTSD) were introduced by DSM-5 and ICD-11. It remains unclear how well these new definitions of PTSD capture the posttrauma responses of children, particularly when using parent report. This study compared different conceptual models of PTSD in children following the Boston Marathon bombing and manhunt. DESIGN AND METHODS: Parents/caretakers ( N  = 254) reported on PTSD symptoms of their children (ages 4-11) following the Boston Marathon bombing and manhunt...

Industrial disasters related to high-order explosives result in characteristic injuries that are seldom seen among civilians. Survivors of these disasters often present with injuries of the musculoskeletal system. Awareness of explosion and blast injuries for healthcare providers who care for civilians is important considering the possibility of such events as demonstrated in the past two decades, including the Boston Marathon bombing in 2013 and the explosion of the port of Tianjin, China, in 2015. We report an unusual presentation of isolated bilateral rupture of the knee extensor mechanism in a 46-year-old healthy male, with history of anabolic androgen steroid (AAS) use...

Social media has been increasingly utilized to spread breaking news and risk communications during disasters of all magnitudes. Unfortunately, due to the unmoderated nature of social media platforms such as Twitter, rumors and misinformation are able to propagate widely. Given this, a surfeit of research has studied false rumor diffusion on Twitter, especially during natural disasters. Within this domain, studies have also focused on the misinformation control efforts from government organizations and other major agencies...

Recent research from our lab has highlighted a prefrontally-mediated control mechanism that decreases the subjective richness of negative episodic events during older adults' episodic memory retrieval. The current study examined whether such a mechanism was also engaged during retrieval of real-world negative events. In a scanned autobiographical memory task, 56 participants (ages 18-83) were presented with images associated with the 2013 Boston Marathon Bombings. Images fell into three categories: primarily positive, primarily negative, and mixed-valence...

OBJECTIVE: The objective of the study was to explore how type and timing of prior negative life experiences (NLEs) may be linked to responses to subsequent collective trauma, such as a terrorist attack. METHOD: Using a longitudinal design, we examined relationships between prior NLEs and responses to the 2013 Boston Marathon bombings (BMB). Shortly after the BMB, a representative sample, compiled from metropolitan Boston ( n = 846), New York ( n = 941), and the rest of the United States ( n = 2,888), reported BMB exposure and acute stress symptomatology...

OBJECTIVE: This study reviews patient encounters at a Boston-area community hospital Psychiatric Emergency Services (PES) following the Boston Marathon bombings, with the goal of describing the impact of terrorist attacks on PES encounters. METHODS: All PES encounters for 2 months preceding and 2 months following the bombing were identified in the electronic medical record. Demographics, current and past psychiatric problems, and trauma history were assessed for all records...

No abstract text is available yet for this article.

The established link between trauma-related media exposure and distress may be cyclical: Distress can increase subsequent trauma-related media consumption that promotes increased distress to later events. We tested this hypothesis in a 3-year longitudinal study following the 2013 Boston Marathon bombings and the 2016 Orlando Pulse nightclub massacre using a national U.S. sample ( N = 4165). Data were collected shortly after the bombings, 6 and 24 months post-bombings, and beginning 5 days after the Pulse nightclub massacre (approximately 1 year later; 36 months post-bombings)...

Exposure to media coverage of mass violence has been shown to predict poorer mental health symptomology. However, it is unknown whether such media coverage can have ubiquitous effects on average community members, extending to biological and perceptual processes that underlie everyday decision making and behavior. Here, we used a repeated-measures design over the first anniversary of the Boston Marathon bombings to track participants' self-reported distress, their eye blink startle reactivity while viewing images of the bombings, and their ability to perceptually distinguish armed from unarmed individuals in a behavioral shooting task...

No abstract text is available yet for this article.

We propose a method for detecting large events based on the structure of temporal communication networks. Our method is motivated by findings that viral information spreading has distinct diffusion patterns with respect to community structure. Namely, we hypothesize that global events trigger viral information cascades that easily cross community boundaries and can thus be detected by monitoring intra- and inter-community communications. By comparing the amount of communication within and across communities, we show that it is possible to detect events, even when they do not trigger a significantly larger communication volume...

Terrorist incidents that target hospitals magnify morbidity and mortality. Before a real or perceived terrorist mass casualty incident threatens a hospital and its providers, it is essential to have protocols in place to minimize damage to the infrastructure, morbidity, and mortality. In the years following the Boston Marathon bombings, much has been written about the heroic efforts of survivors and responders. Far less has been published about near misses due to lack of experience responding to a mass casualty incident resulting from terrorism...

When two pressure-cooker bombs filled with nails, ball bearings, and black powder exploded at the finish line of the 2013 Boston Marathon, killing three people and wounding hundreds more, Jorge Alvarez, MD, did what he believes anybody would do: Run toward the danger.

OBJECTIVE: Disasters are place-based traumatic events, yet contemporary understandings of disaster recovery often do not consider the role of community organizations. We examine organization type and proximity as they relate to post-disaster mental health in a longitudinal study following the 2013 Boston Marathon bombings. METHOD: Residents of metropolitan Boston (N = 846) were recruited via a probability-based sampling strategy within weeks of the bombings and were surveyed several times over a two-year period...

Care during mass casualty events (MCE) has improved during the last 15 years. Military and civilian collaboration has led to partnerships which augment the response to MCE. Much has been written about strategies to deliver care during an MCE, but there is little about how to transition back to normal operations after an event. A panel discussion entitled The Day(s) After: Lessons Learned from Trauma Team Management in the Aftermath of an Unexpected Mass Casualty Event at the 76th Annual American Association for the Surgery of Trauma meeting on September 13, 2017 brought together a cadre of military and civilian surgeons with experience in MCEs...

Postdisaster mental health is typically assessed and treated on an individual basis. Ecological assessments, however, can be a more cost-effective means to identify and promote mental health after a disaster. In this study, the spatial patterning of acute stress scores, probable posttraumatic stress disorder (PTSD), and fears and worries among a representative sample of Boston metropolitan area participants (N = 788) was examined using data collected 2-4 weeks to 2 years after the 2013 Boston Marathon bombings...