Dr. Ian Hale., my friend and occasional collaborator, is a renowned authority on autism and Asperger’s. He has spent a lifetime furthering our understanding of both.
Creating a research database to explore the autism spectrum and better understand neurodiversity. | Check out ‘Fund the Key to Autism’ on Indiegogo.
Today in the Mail’s pullout, the twins focus on anti-ageing your brain, and show you simple strategies to give it a boost — from telling you why you’re becoming forgetful to revealing the techniques you can use to improve brain health and function.
Yes, in the ‘spouse’ seat during counselling was Xand, his identical twin and fellow telly doctor.
It’s quite a revelation that these two — both contenders for the title of TV’s sexiest doctor, surely — have a relationship that might require them even to think of counselling.
We’re all hallucinating all the time. When we agree about our hallucinations, we call it “reality.”
Watch the full TED Talk here: http://bit.ly/2LiHAXo
This new study, led by the MRC’s Laboratory of Molecular Biology (LMB) in Cambridge, used microscopic imaging to observe the detailed internal molecular clock timing of the astrocytes and neurons of the SCN. Surprisingly, this showed that although both types of cell have their own circadian clocks, they are differently regulated and were seen to be active at different times of the day. This delicate interplay was found to be critical in keeping the entire SCN clockwork ticking.
A new study has found that astrocytes, previously thought of as just supporting neurons in regulating circadian rhythms, can actually lead the tempo of the body’s internal clock and have been shown for the first time to be able to control patterns of daily behavior in mammals.
By Helen Thomson
Old age may have its downsides, but losing the ability to grow new brain cells isn’t one: healthy people in their seventies seem to produce just as many new neurons as teenagers.
The discovery overturns a decades-old theory about how our brains age and could provide clues as to how we can keep our minds sharper for longer.
Continue reading “Old people can produce as many new brain cells as teenagers” »
Neuroscientists have used a classic branch of maths in a totally new way to peer into the structure of our brains. What they’ve discovered is that the brain is full of multi-dimensional geometrical structures operating in as many as 11 dimensions.
We’re used to thinking of the world from a 3D perspective, so this may sound a bit tricky, but the results of this new study could be the next major step in understanding the fabric of the human brain – the most complex structure we know of.
This latest brain model was produced by a team of researchers from the Blue Brain Project, a Swiss research initiative devoted to building a supercomputer-powered reconstruction of the human brain.
Continue reading “Scientists Discover That Our Brains Can Process the World in 11 Dimensions” »
New York is in the midst of an outbreak of measles, a childhood disease that shouldn’t really exist in the U.S. any longer. On Tuesday, NBC News reported, New York health officials said the state has seen more than 100 cases of the vaccine-preventable disease since last September—a tally not seen in decades. The majority of these cases have happened among the unvaccinated.
Measles is a highly infectious disease that can be spread with a simple cough or sneeze. Its flu-like symptoms are usually followed by a distinctive, splotchy red rash that runs down from head to feet. And though most people recover without incident after a week’s time, measles can rarely cause more serious complications like hearing loss, permanent brain damage, and even death. These risks are more likely in the very young; measles can also cause birth problems in children whose mothers contract it while pregnant.
A drug to fight ageing may finally be on the horizon after the first trial in humans showed ‘impressive’ results.
For many years scientists have known that an accumulation of senescent cells in the body is linked to ageing symptoms such as frailty and arthritis, as well as diseases such as Alzheimer’s and Parkinson’s.
Senescent cells — also known as zombie cells — are not completely dead so are not cleared out by the body, but are too damaged to repair tissue or carry out normal functions. Unable to repair itself or clear out the waste, the body gradually deteriorates.
While our choices and beliefs don’t often make sense or fit a pattern on a macro level, at a “quantum” level, they can be predicted with surprising accuracy.
The irrationality of how we think has long plagued psychology. When someone asks us how we are, we usually respond with “fine” or “good.” But if someone followed up about a specific event — “How did you feel about the big meeting with your boss today?” — suddenly, we refine our “good” or “fine” responses on a spectrum from awful to excellent.
In less than a few sentences, we can contradict ourselves: We’re “good” but feel awful about how the meeting went. How then could we be “good” overall? Bias, experience, knowledge, and context all consciously and unconsciously form a confluence that drives every decision we make and emotion we express. Human behavior is not easy to anticipate, and probability theory often fails in its predictions of it.
Continue reading “Your Brain Isn’t a Computer — It’s a Quantum Field” »
