Post-traumatic stress disorder (PTSD) is a debilitating mental illness composed of a
heterogeneous collection of symptom clusters. The unique nature of PTSD as arising from a …

The network theory of psychopathology proposes that mental disorders arise from direct
interactions between symptoms. This theory provides a promising framework to understand …

The Gaussian graphical model (GGM) has recently grown popular in psychological
research, with a large body of estimation methods being proposed and discussed across …

Internet gaming disorder (IGD) and problematic smartphone use (PSU) symptoms are
associated with increased depression symptom severity across studies. The current study …

Researchhas shown that posttraumatic reactions can co‐occur in trauma‐exposed
individuals. Many studies have assessed the co‐occurring patterns of two types of reactions …

Background In the network approach to psychopathology, psychiatric disorders are
considered networks of causally active symptoms (nodes), with node centrality hypothesized …

Research has demonstrated that posttraumatic stress disorder (PTSD) is associated with
internet-related problematic behaviors. However, studies have not explored the linkage …

Introduction First responders are routinely and regularly exposed to traumatic events that
can clinically manifest with a symptom constellation of posttraumatic stress disorder (PTSD) …

Posttraumatic stress disorder (PTSD) researchers have increasingly used psychological
network models to investigate PTSD symptom interactions, as well as to identify central …

Trauma-related intrusive memories (TR-IMs) possess unique phenomenological properties
that contribute to adverse post-traumatic outcomes, positioning them as critical intervention …