The mediating role of posttraumatic stress disorder symptoms in pain cognitions among Veterans with chronic pain.

Symptoms of posttraumatic stress disorder (PTSD) are highly prevalent among Veterans with chronic pain. Considerable research has examined the intersection of chronic pain and PTSD symptoms. However, it remains unclear whether changes in PTSD may potentially serve a mechanistic role in improving unhelpful pain cognitions for individuals with chronic pain.

Posttraumatic stress symptoms and substance use among college students: Exploring interactions with sleep quality and assigned sex.

Substance use is widely recognized as a negative outcome following traumatic events and is tied to symptoms of posttraumatic stress (PTS). Sleep quality may influence the PTS and substance use association, particularly among college students who are at risk for poor sleep. The purpose of the present study was to examine the moderating effect of sleep quality on the relationship between PTS and substance use in a cohort of college students, with an exploratory aim of examining potential differences by assigned sex.

Pain-related disability, PTSD symptoms, and mood among a comorbid chronic pain and PTSD sample prior to and during the COVID-19 pandemic.

There is a knowledge gap when treating comorbid chronic pain and posttraumatic stress disorder (PTSD) during the COVID-19 pandemic. Addressing this gap, 169 individuals (57.4% female), aged 39.