Lone-Actor Terrorism: An Integrated Framework

Lone-actor terrorism has unfortunately been on the rise in recent decades, causing major adverse societal effects in the United States and abroad. While lone-actor terrorists can be driven by a range of identifiable factors such as extremist views or the availability of weapons, the process of becoming and identifying these individuals is deeply complicated.

Lone-Actor Terrorism: An Integrated Framework outlines the societal causes and impacts of lone-actor terrorism from a multi-disciplinary, international perspective.

Drawing together seasoned insights across clinical and forensic mental health, sociology, criminology, law, military and intelligence, and security, this volume explores patterns common to lone-actor terrorists across four major sections: historical and case examples, clinical aspects, non-clinical professional and allied perspectives, and assessment and potential approaches to reducing the risk of lone-actor terrorism.

Contributors describe individual clinical factors affecting lone actors, including developmental aspects, mental health variables, psychoactive drugs, psychometrics, and linguists, along with broader social factors such as propaganda and rhetoric, social media, and geographical considerations.

This volume concludes with a review of the available threat and risk assessment tools applicable to lone-actor terrorism cases and provides guidance for professionals seeking to reduce risk. While there is no uniform approach to the concept of lone-actor terrorism, this edited volume provides a diverse yet authoritative overview for those interested in better understanding the threats of lone-actor terrorism and its professional response.