Tanya Hopwood

The University of Newcastle, Australia · School of Psychology

This meta-analysis of 31,905 college students includes 12 studies diagnosing Dissociative Disorders (DD) and 92 studies measuring dissociation with the Dissociative Experiences Scale (DES). Prevalence rates were used to separately test the plausibility of the Trauma Model (TM) and the Fantasy Model (FM) of dissociation. Results show 11.4% of studen...

This meta-analysis of 31,905 college students includes 12 studies diagnosing Dissociative Disorders (DD) and 92 studies measuring dissociation with the Dissociative Experiences Scale (DES). Prevalence rates were used to separately test the plausibility of the Trauma Model (TM) and the Fantasy Model (FM) of dissociation. Results show 11.4% of studen...

Trauma can have far reaching effects – even for those who experience it indirectly. Compassion fatigue, which often occurs for caring professionals who provide support for traumatized individuals, involves symptoms of secondary traumatic stress and job burnout. Anticipatory traumatic reaction is a future-focused form of distress arising from media...

Two studies, with a total of 707 participants, developed and examined the reliability and validity of a measure for anticipatory traumatic reaction (ATR), a novel construct describing a form of distress that may occur in response to threat-related media reports and discussions. Exploratory and confirmatory factor analysis resulted in a scale compri...

A number of studies have investigated the impact of mindfulness-based interventions on symptoms of post-traumatic stress (PTSD) compared to control conditions. The current meta-analysis consolidated findings from 18 studies reporting results for 21 samples of participants. Across studies, mindfulness-based treatments compared to control conditions...

Objective: A quantitative meta-analysis set out to consolidate the effect of experimental studies of media exposure to disasters and large-scale violence on negative psychological outcomes. Method: The meta-analysis included 18 experimental studies with an overall sample size of 1,634 to obtain an overall effect size and information regarding moder...