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A novel speech analysis tool that uses artificial intelligence was highly accurate in detecting mild cognitive impairment and dementia in a Spanish-speaking population, according to research led by UT Southwestern Medical Center.

For decades, researchers have assumed that women taking oral contraceptives have stable levels of sex hormones over each monthly cycle. However, a new study in the American Journal of Physiology-Endocrinology and Metabolism led by Yasin Dhaher, Ph.D., Professor of Physical Medicine & Rehabilitation and Orthopaedic Surgery at UT Southwestern Medical Center, shows that the opposite is true.

UT Southwestern Medical Center ranked fourth in the nation and No. 1 in Texas for commercializing new biomedical technologies, considered a critical step in bringing its laboratory discoveries into clinical practice.

The Pfizer-BioNTech COVID-19 vaccine limits transmission, hospitalization, and death from COVID-19 even among patients infected by variants of the virus, but the effectiveness of antibodies it generates diminishes as patients get older, according to a study by UT Southwestern researchers.

New research from pediatricians at UT Southwestern and Children's Health reveals the impact of COVID-19 on mental health in children.

An experimental device known as a bionic pancreas kept blood sugar levels within normal ranges more effectively than standard-of-care glucose management among patients with Type 1 diabetes in a multicenter trial conducted partly at UT Southwestern.

A faulty gene, rather than a faulty diet, may explain why some people gain excessive weight even when they don’t eat more than others.

Measuring levels of a specific brain wave could lead to more objective, definitive methods of diagnosing concussions.

New research from Children’s Medical Center Research Institute at UT Southwestern (CRI) found that different skeletal stem cell (SSC) populations contribute to repair of different kinds of bone injuries.

UT Southwestern sleep researcher Masashi Yanagisawa, M.D., Ph.D., has been awarded the Breakthrough Prize in Life Sciences for his discovery of the cause of narcolepsy.