Faculty

Although reproductive hormones are implicated in cerebral small vessel disease in women, few studies consider measured hormones in relation to white matter hyperintensity volume, a key indicator of cerebral small vessel disease linked to future risk for stroke, dementia, and mortality. Studies of hormones and the brain in women typically focus on estradiol, the main ovarian estrogen. However, hallmark changes of...

Cardiovascular disease and poor sleep are both major health issues for women, with cardiovascular disease representing the leading cause of death in women. Poor sleep quality, elevated insomnia symptoms, and extreme sleep duration (short or long) are all associated with elevated cardiovascular disease risk. Midlife (here defined as 40-65 years old) is often a time of accelerated vascular risk, as well as a time...

Recent studies led by Pitt Psychiatry investigators examine the associations between post-traumatic stress disorder and cardiovascular and brain health in women ( JAMA Network Open), and sex-dependent alterations in the memory network ( Alzheimer’s & Dementia). Posttraumatic Stress Disorder Symptoms and Cardiovascular and Brain Health in Women Most women in the United States will experience at least one major...

Tharick Pascoal, MD, PhD (Associate Professor of Psychiatry) is an internationally recognized expert on the imaging and fluid biomarkers of Alzheimer’s disease and related dementias. He recently published two papers examining the multifaceted but interactive nature of Alzheimer’s disease pathology. “Microglia and astrocytes are glial cells that act together and play a major role in the immune response in the human...