Lone Offender Terrorists and Mass Murderers in the United States between 1990 and 2013

The study examines the behavioral underpinnings of three types of United States-based offenders: solo terrorists, lone-actor terrorists, and individuals who engage in mass casualty violence but lack an ideological motivation (aka mass murderers). In particular, the researchers compare the developmen...

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Detalles Bibliográficos
Autor principal: Horgan, John G. (Autor)
Otros Autores: Gill, Paul (Contribuidor)
Tipo de documento: Electrónico Research Data
Lenguaje:Inglés
Publicado: [Erscheinungsort nicht ermittelbar] [Verlag nicht ermittelbar] 2020
En:Año: 2020
Acceso en línea: Volltext (kostenfrei)
Verificar disponibilidad: HBZ Gateway
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245 1 0 |a Lone Offender Terrorists and Mass Murderers in the United States between 1990 and 2013 
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520 |a The study examines the behavioral underpinnings of three types of United States-based offenders: solo terrorists, lone-actor terrorists, and individuals who engage in mass casualty violence but lack an ideological motivation (aka mass murderers). In particular, the researchers compare the developmental, antecedent behavioral, and ideological factors that crystallize within the offender and are later expressed behaviorally via an attack. The data address the following research questions: What are the similarities and differences between lone actor terrorists and solo mass murderers, in terms of sociodemographic characteristics and behavioral traits prior to, during, and after their attack? Can risk factors associated with delinquency and criminal offenses also help predict low-likelihood, high impact events such as lone actor terrorist attacks and mass murders? Do these factors remain the same over time? To complete the research objectives, the researchers used an open source methodological design, relying solely on text materials available within the public domain. Data were coded and then statistically analyzed using bivariate and multivariate tests. The sample (n = 186) was limited to United States-based offenders who operated between 1990 and 2013 and were identifiable through publicly available materials. 
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700 1 |a Gill, Paul  |e MitwirkendeR  |4 ctb 
787 0 8 |i Forschungsdaten zu  |a Horgan, John, 1974 -   |t Across the Universe? A Comparative Analysis of Violent Behavior and Radicalization Across Three Offender Types with Implications for Criminal Justice Training and Education  |d 2016  |w (DE-627)191244867X 
787 0 8 |i Forschungsdaten zu  |a Gill, Paul  |t Bombing alone: Tracing the motivations and antecedent behaviors of lone-actor terrorists  |d 2014  |w (DE-627)1912469227 
787 0 8 |i Forschungsdaten zu  |a Varvaro, Julia  |t Broadcasting Bombs: Classifying Antecedent Behaviors and Strategizing Preventative Tactics in Lone-Actor Terrorists and Mass Murderers  |d [Erscheinungsort nicht ermittelbar] : St. John's University, 2023  |w (DE-627)1912470098 
787 0 8 |i Forschungsdaten zu  |a Ellis, B.H.  |t Comparing Violent Extremism and Terrorism to Other Forms of Targeted Violence  |d 2024  |w (DE-627)1912487055 
787 0 8 |i Forschungsdaten zu  |a Clemmow, Caitlin  |t Disaggregating lone-actor grievance-fuelled violence: Comparing lone-actor terrorists and mass murderers  |d 2020  |w (DE-627)1912515032 
787 0 8 |i Forschungsdaten zu  |a Corner, Emily  |t A false dichotomy? Mental illness and lone-actor terrorism  |d 2015  |w (DE-627)1912554852 
787 0 8 |i Forschungsdaten zu  |a Silver, James  |t Foreshadowing targeted violence: Assessing leakage of intent by public mass murderers  |d 2018  |w (DE-627)1912561581 
787 0 8 |i Forschungsdaten zu  |a Brugh, Christine  |t Heterogeneity Across Terrorism Contexts and Actors: Improving the Evidence Base Supporting Counterterrorism Strategy  |d [Erscheinungsort nicht ermittelbar] : North Carolina State University, 2019  |w (DE-627)1912572788 
787 0 8 |i Forschungsdaten zu  |a Gill, Paul  |t Indicators of lone actor violent events: The problems of low base rates and long observational periods  |d 2016  |w (DE-627)191258901X 
787 0 8 |i Forschungsdaten zu  |a Alrajeh, Dalal  |t A logic-based approach to understanding lone-actor terrorism  |d International Conference on Logic Programming, 2015  |w (DE-627)1912611481 
787 0 8 |i Forschungsdaten zu  |a Gill, Paul  |t Lone-actor terrorist target choice  |d 2016  |w (DE-627)1912611554 
787 0 8 |i Forschungsdaten zu  |a Silver, James  |t Public mass murderers and federal mental health background checks  |d 2018  |w (DE-627)1912670321 
787 0 8 |i Forschungsdaten zu  |a Silver, James  |t Shared struggles? Cumulative strain theory and public mass murderers from 1990 to 2014  |d 2019  |w (DE-627)1912702649 
787 0 8 |i Forschungsdaten zu  |a Gill, Paul  |t Shooting alone: The pre-attack experiences and behaviors of U.S. solo mass murderers  |d 2017  |w (DE-627)1912703149 
787 0 8 |i Forschungsdaten zu  |a Gill, Paul  |t Systematic Review of Mental Health Problems and Violent Extremism  |d 2021  |w (DE-627)1747152897 
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