OBJECTIVE: The potential for chronicity and treatment resistance once posttraumatic stress
disorder (PTSD) has become established has stimulated interest in understanding the early …

Objective: Sleep disturbances are important features of posttraumatic stress disorder (PTSD);
however, the published data characterizing PTSD sleep phenomena are limited. The …

Prominent heightened arousal symptoms and clinical/laboratory findings implicate the
central noradrenergic system in posttraumatic stress disorder (PTSD). Heightened arousal …

Laboratory sleep findings in posttraumatic stress disorder (PTSD) have been characterized
as incongruent with subjective complaints. Most findings relate to rapid eye movement (REM) …

Objective Sleep disturbance is an important dimension of posttraumatic stress disorder (PTSD),
but most of the limited available data were obtained years after the original traumatic …

Post-traumatic stress disorder (PTSD) overlaps major depression (MD) clinically, but differs
with respect to treatment response and some biological markers. Sleep disturbances …

During the clinical latency phase of human immunodeficiency virus (HIV) disease the
central nervous system may be infected and begin to manifest subtle dysfunction. Our early …

BACKGROUND Vascular access in hypotensive trauma patients is challenging. Little evidence
exists on the time required and success rates of vascular access types. We hypothesized …

This study examined how facets of elementary teachers’ pedagogical content knowledge
are “engaged in practice” in the context of Problem-Based Learning (PBL). A secondary …

Background Sleep-disordered breathing is a risk factor for stroke, but its association with
subclinical atherosclerosis remains controversial. Snoring and insomnia are frequently …