Compulsive Media Consumption and Secondary Traumatization: A Systematic Review of Behavioral Addiction Mechanisms in Disaster-Related Media Exposure

This systematic review explores how compulsive media consumption, especially in the context of disasters and crises, may lead to secondary traumatization through behavioral addiction mechanisms. Excessive exposure to negative news content, known as “doomscrolling,” has become an emerging behavioral pattern associated with emotional dysregulation and psychological harm. By following PRISMA guidelines, eight peer-reviewed studies published between 2000 and 2025 were identified from databases including PubMed, Scopus, and Web of Science. Results indicate that repeated, high-intensity exposure to traumatic media correlates with symptoms of vicarious trauma, hyperarousal, and affective instability. These effects are particularly notable among individuals exhibiting signs of compulsive media use. The findings highlight the need for media literacy, digital hygiene, and psychological resilience programs as part of sustainable mental health strategies during disaster communication and crisis response.