Brain Circuit for Vicarious Fear Reveals How We Feel Others’ Pain
Scientists have uncovered a dedicated brain circuit that distinguishes between direct fear and fear learned by observing ...
GEN - Genetic Engineering and Biotechnology News4d
GLP-1 Drugs Effectiveness Reduced by Neurons That Control Overeating
Researchers identified how a brain circuit involving dopamine and GLP-1 receptor impact palatability and hedonic eating.
Medical Xpress28d
The pupil as a window to the sleeping brain: A look under the eyelids shows more is happening than previously assumed
The ETH researchers were unable to prove in this study whether the locus coeruleus is indeed directly ... level of activation affect sleep and its functions. Understanding pupil dynamics during ...
Technology Networks5d
Cholesterol Metabolism in the Brain Affects Alzheimer's Risk
The brain's cholesterol regulation and metabolism mechanisms may make some neurons more vulnerable to damage in the early ...
ETH Zurich28d
The pupil as a window to the sleeping brain
The ETH researchers were unable to prove in this study whether the locus coeruleus is indeed directly responsible ... and how changes in the level of activation affect sleep and its functions.
Science Daily28d
The pupil as a window into the sleeping brain
The ETH researchers were unable to prove in this study whether the locus coeruleus is indeed directly ... level of activation affect sleep and its functions. Using pupillary dynamics to diagnose ...
University of California, San Francisco6d
How Your Brain Manages Cholesterol Could Increase Alzheimer’s Risk
Alzheimer’s disease is characterized by a host of recognizable cognitive symptoms, but many non-cognitive symptoms like changes in sleep, anxiety and depression can be early signs of the disease.