Navigating through health care data disrupted by COVID-19 pandemic

What The Study Did: The association between the COVID-19 pandemic and health care-related data collection is examined in this Viewpoint article. Authors: Makoto Mori, M.D., of the Yale School of Medicine in New Haven, Connecticut, is the  corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamainternmed.2020.5542) Editor’s…

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Scientists report role for dopamine and serotonin in human perception and decision-making

WINSTON-SALEM, N.C. – October 12, 2020 – Scientists at Wake Forest School of Medicine have recorded real time changes in dopamine and serotonin levels in the human brain that are involved with perception and decision-making. These same neurochemicals also are critical to movement disorders and psychiatric conditions, including substance abuse and depression. Their findings are…

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Moms report mild to high levels of COVID-19 anxiety and insomnia in study by Ben-Gurion University

BEER-SHEVA, Israel — Many mothers are experiencing an increase in insomnia severity and mild-to-high levels of acute COVID?19 anxiety, according to a new study by researchers at Ben-Gurion University of the Negev and The Max Stern Yezreel Valley College in Israel. “In the study, we addressed, for the first time, consequences of the COVID?19 pandemic…

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Single gene disorders not so simple after all

Traditionally, geneticists divide disorders into “simple,” where a single gene mutation causes disease, or complex, where mutations in many genes contribute modest amounts. A new study suggests that the truth is somewhere in between. For many years, scientists studying patient genomes have gained glimpses of genetic “burden” or additional genetic variation that contributes to the…

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