Posts Tagged ‘brain’
How ’sleeping on it’ can help the prefrontal cortex regulate emotional responses, making us feel better in the morning
Instead of lying awake worrying, we’re often told to “sleep on it” when making decisions both big and small. And there’s actually a scientific basis for this advice. Sleep can influence our response to emotional situations, and helps us to manage our mental health. To understand why sleep and emotions are so connected, it’s important…
Read MoreThe Do’s and Don’ts of Harnessing Technology (and Anxiety) for Good
Welcome to a new edition of SharpBrains’ e‑newsletter, featuring important brain & mental health news plus a few fun brain teasers to test your reasoning skills and more… #1. Challenge ahead: Harnessing technology for good mental health “Technology can not only help us grow out of unhealthy habits, it is also possible to expand human mental…
Read MoreOn brain folding and fitting 86 billion neurons inside our 1400 cc crania
The human brain has been called the most complex object in the known universe. And with good reason: It has around 86 billion neurons and several hundred thousand miles of axon fibers connecting them. Unsurprisingly, the process of brain folding that results in the brain’s characteristic bumps and grooves is also highly complex. Despite decades of…
Read MoreGrowing backlash against the FDA approval of unproven Alzheimer’s treatment Aduhelm, by Biogen
ICER Issues Statement on the FDA’s Approval of Aducanumab for Alzheimer’s Disease (Institute for Clinical and Economic Review): The Institute for Clinical and Economic Review (ICER) believes that the FDA, in approving aducanumab (Aduhelm™, Biogen) for the treatment of Alzheimer’s disease, has failed in its responsibility to protect patients and families from unproven treatments with…
Read MoreDARPA-funded nonsurgical neurotechnologies push the frontier of brain-machine interfaces
Rice University Charges Into the Future with Magnetics and Bioimplants (All About Circuits): Advances in self-generating drug delivery systems, brain-to-brain communication, and injury mitigation technologies are just some of the newest research coming down the pipeline from Rice University. Several research projects funded by the Defense Advanced Research Project Agency’s (DARPA) N3 program might herald…
Read MoreDebate: Are depression and dementia two sides of the same coin? And, if they are, how to best approach treatment?
Every seven seconds, someone in the world is diagnosed with dementia. A typical case that I often see in my practice is as follows: A 76-year-old woman has a two-year history of progressive worsening of short-term memory and cognitive decline. She can’t recall the names of her grandchildren and is devastated by her deteriorating abilities.…
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