In a series of experiments using functional magnetic resonance imaging (fMRI) to measure brain activity across networks in the brain, Johns Hopkins Medicine researchers looked at how stress might increase appetite in obese ...
Oct 19, 2022
0
64
Neurons in an area of the brain responsible for memory (known as the entorhinal cortex) were significantly larger in super agers (80 years and older) compared to cognitively average peers, individuals with early-stage Alzheimer's ...
Sep 30, 2022
0
156
Researchers at Columbia University Mailman School of Public Health reported new findings from a clinical trial of email alerts from pharmacists to doctors and other practitioners to reduce risky opioid prescribing. The study, ...
Sep 30, 2022
0
34
In the game Guess What?, created by Stanford researchers, an adult caregiver holds a smartphone to his or her forehead and asks a child to mimic an image displayed on the screen. It might be a monkey, a soccer player, or ...
Sep 28, 2022
0
39
The locus coeruleus is among the first brain regions to degenerate in Alzheimer's and Parkinson's disease, physicians and scientists have known. But why this area is so vulnerable is less understood.
Sep 1, 2022
0
42
Deep brain stimulation (DBS) to the superolateral branch of the medial forebrain bundle (MFB), which is linked to reward and motivation, revealed metabolic brain changes over 12 months post-DBS implantation, making it a strong ...
Aug 19, 2022
0
181
Eating disorders, which affect more than 28 million people nationwide, exact a high toll. In addition to the individual suffering they cause, eating disorders cost the U.S. nearly $65 billion each year.
Aug 1, 2022
0
423
In a new study, Johns Hopkins Medicine researchers tested more than 100 topical cannabidiol (CBD) products available online and at retail stores, and found significant evidence of inaccurate and misleading labeling of CBD ...
Jul 20, 2022
0
65
Areas of the brain vulnerable to neurodegenerative disorders like Alzheimer's disease tend to have less-dense vascular networks—which supply the brain with energy via blood—than other areas of the brain, according to ...
Jul 8, 2022
0
559
Researchers at Tohoku University and the University of Tokyo have discovered electrical wave patterns in the brain related to social behavior in mice. They also observed that mice showing signs of stress, depression, or autism ...
Jun 24, 2022
0
126
