Terrorist attacks not only harm citizens but also shift their attention, which has long-lasting impacts on public opinion and government policies. Yet measuring the changes in public attention beyond media coverage has been methodologically challenging. Here we approach this problem by starting from Wikipedia's répertoire of 5.8 million articles and a sample of 15 recent terrorist attacks. We deploy a complex exclusion procedure to identify topics and themes that consistently received a significant increase in attention due to these incidents. Examining their contents reveals a clear picture: terrorist attacks foster establishing a sharp boundary between "Us" (the target society) and "Them" (the terrorist as the enemy). In the midst of this, one seeks to construct identities of both sides. This triggers curiosity to learn more about "Them" and soul-search for a clearer understanding of "Us". This systematic analysis of public reactions to disruptive events could help mitigate their societal consequences.
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http://dx.doi.org/10.1038/s41598-023-39035-3 | DOI Listing |
Sci Rep
January 2025
Bureau of Health Services, World Trade Center Health Program, Fire Department of the City of New York, Brooklyn, NY, USA.
Elevated cancer incidence has been reported among World Trade Center (WTC)-exposed responders, with some incidence rate ratios (IRRs) varying over time. This study describes the influence that different reference populations have on relative cancer incidence and temporal trends. Participants from the WTC Combined Rescue/Recovery Cohort (n = 65,691) were observed between 1/1/2002 and 12/31/2015 using data obtained from 13 state cancer registries.
View Article and Find Full Text PDFPsychiatry Res
December 2024
Departments of Psychiatry, Medical Education, System Design & Global Health, Icahn School of Medicine at Mount Sinai, 1 Gustave Levy Place, New York, NY, United States. Electronic address:
On October 7, 2023, terrorist organizations led by Hamas, launched an extensive attack on Israel. Within days following the initial attack, there was a clear need to provide psychological support to individuals who were exposed to the horrors of the October 7 attacks. Tel-Aviv Sourasky Medical Center - Ichilov, a tertiary medical center, launched an emergency mental health service to provide psychological first aid to the first-line victims of the war.
View Article and Find Full Text PDFBMC Med Res Methodol
December 2024
Division of Biostatistics, Department of Population Health, New York University Grossman School of Medicine, 180 Madison Avenue, New York, NY, USA.
Background: In cohort studies with time-to-event outcomes, covariates of interest often have values that change over time. The classical Cox regression model can handle time-dependent covariates but assumes linear effects on the log hazard function, which can be limiting in practice. Furthermore, when multiple correlated covariates are studied, it is of great interest to model their joint effects by allowing a flexible functional form and to delineate their relative contributions to survival risk.
View Article and Find Full Text PDFHeliyon
December 2024
Department of Chemical Engineering, National Cheng Kung University, Tainan, 702, Taiwan.
Increasing attention has been paid to the detection of explosives due to the occurrence of terrorist attacks around the world. Here, we used free radical polymerization to develop two different types of fluorescent copolymers for use in detecting picric acid. One exhibits aggregation-caused quenching (ACQ) and is called PNNS [poly (-isopropyl acrylamide---hydroxymethyl acrylamide --styrene-pyrene), poly (NIPAAm--NMA--St-Py)].
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