Data: Post-Traumatic Stress Disorder

A dataset containing items that measure Post-traumatic stress disorder symptoms (Armour et al. 2017) . There are 20 variables (p) and 221 observations (n).

Usage

data("ptsd")

Format

A dataframe with 221 rows and 20 variables

Details

• Intrusive Thoughts

• Nightmares

• Flashbacks

• Emotional cue reactivity

• Psychological cue reactivity

• Avoidance of thoughts

• Avoidance of reminders

• Trauma-related amnesia

• Negative beliefs

• Negative trauma-related emotions

• Loss of interest

• Detachment

• Restricted affect

• Irritability/anger

• Self-destructive/reckless behavior

• Hypervigilance

• Exaggerated startle response

• Difficulty concentrating

• Sleep disturbance

References

Armour C, Fried EI, Deserno MK, Tsai J, Pietrzak RH (2017). “A network analysis of DSM-5 posttraumatic stress disorder symptoms and correlates in US military veterans.” Journal of anxiety disorders, 45, 49–59. doi:10.31234/osf.io/p69m7 .