Single- versus two-test criteria for cognitive impairment: associations with CSF and imaging markers in former American football players.

 Cognitive impairment is a core feature of traumatic encephalopathy syndrome (TES), the putative clinical syndrome of chronic traumatic encephalopathy-a neuropathological disease associated with repetitive head impacts (RHI). Careful operationalization of cognitive impairment is essential to improving the diagnostic specificity and accuracy of TES criteria. We compared single- versus two-test criteria for cognitive impairment in their associations with CSF and imaging biomarkers in male former American football players.

The prefrontal cortex, but not the medial temporal lobe, is associated with episodic memory in middle-aged persons with HIV.

Objective: Identifying persons with HIV (PWH) at increased risk for Alzheimer's disease (AD) is complicated because memory deficits are common in HIV-associated neurocognitive disorders (HAND) and a defining feature of amnestic mild cognitive impairment (aMCI; a precursor to AD). Recognition memory deficits may be useful in differentiating these etiologies. Therefore, neuroimaging correlates of different memory deficits (i.

Calming the Wind: A Traditional Chinese Medicine Practitioner's Approach to Wartime Acute Stress Disorder Symptoms.

In this narrative essay, a traditional Chinese medicine (TCM) practitioner describes the challenge of treating three survivors of a terror attack, all of whom were presenting various symptoms of acute stress disorder (ASD). Working in new and exceptionally demanding circumstances - with thousands of people injured in an extensive and direct terror attack, with relatives taken hostages and entire communities evacuated from their homes - the practitioner looked for an effective treatment strategy to alleviate symptoms of stress response. He found it in the interface between TCM and the function of the autonomic nervous system.