autism

Using stem cells to trace autism’s development to earliest days of pregnancy

John Timmer&nbsp|&nbsp
Figuring out how autism starts is complicated. … [A] large international team obtained skin cells from eight autistic people and ...
fall girl

Why do so many of us dream about flying, falling or being chased?

Belinda Smith&nbsp|&nbsp
Most of us experience these so-called "typical dreams" during our lifetime. Around three-quarters of people dream of falling, for instance, and that ...
zomgpuppies

‘Cute aggression’: Why our brains love puppies and kittens

Amanda Mull&nbsp|&nbsp
I harass my dog [constantly]. She’s a little loaf of a thing, with big eyes and satellite-dish ears and a ...
o

How autistic children overcome the challenge of understanding how others view the world

Bahar Gholipour&nbsp|&nbsp
To understand another person’s point of view, children with autism need to actively suppress their own, a new study suggests ...
ThinkstockPhotos

Gut-brain axis: How a high-salt diet could affect the brain

Jonathan Grinstein&nbsp|&nbsp
It is well known that a high salt diet leads to high blood pressure, a risk factor for an array of health ...
bllingual

Speaking a second language could help your aging brain

Mark Antoniou, Ramin Skibba&nbsp|&nbsp
[D]oes mastering a second language hone our multitasking skills or merely muddle us up? … In the Annual Review of Linguistics, ...
brain implant electrodes x

Treating depression with brain-stimulating implants

Ed Cara&nbsp|&nbsp
[A] new study out of the University of California, San Francisco, published [November 29] in Current Biology, seems to offer an intriguing ...
thoughts

Converting thought to speech: Brain implants could help paralyzed patients communicate

Sharon Begley&nbsp|&nbsp
[Neurosurgeon Ashesh Mehta] was operating on [an] epilepsy patient to determine the source of seizures. But the patient agreed to ...
eye

‘Scarier than we knew’: Dementia-causing prions can spread through the eyes

Ed Cara&nbsp|&nbsp
One of the strangest things that can sicken us—a rogue misfolded protein that destroys the brain, known as a prion—is ...
frontiers in aging neuroscience bacteria alzheimers research topic

Not so-sterile brains? Researchers find harmless bacteria living there

Rachael Rettner&nbsp|&nbsp
In the latest example of bacteria being "literally everywhere," scientists appear to have found evidence of microbes living harmlessly in ...
stem

Attacking Parkinson’s with ‘reprogrammed’ stem cells

David Cyranoski&nbsp|&nbsp
Japanese neurosurgeons have implanted ‘reprogrammed’ stem cells into the brain of a patient with Parkinson’s disease for the first time ...
leaky

Is there any evidence to support ‘leaky brain’ theories?

Harriet Hall&nbsp|&nbsp
Three years ago Mark Crislip wrote about leaky gut syndrome for SBM. He said, “because of an almost complete lack of supporting basic ...
parkinsons

Hiding in plain sight: Exploring Parkinson’s link to the appendix

Ricki Lewis&nbsp|&nbsp
Lurking in the layers of the human appendix lie deposits of alpha-synuclein, a protein prone to gumminess, like sticky rice ...
c bb b

Like riding a bike: Why do we never forget some things?

Boris Suchan&nbsp|&nbsp
So how is it that we can ride a bicycle when we haven’t done so in years? As it turns ...
brain

Using molecular trickery to cross the blood-brain barrier

Josh Bloom&nbsp|&nbsp
[There are a] number of methods that are being used to break down the [blood-brain] barrier that keeps drugs for ...
zoghbi huda

Meet Huda Zoghbi, pediatric neurologist working on rare diseases

Anna Azvolinsky&nbsp|&nbsp
Huda Zoghbi has uncovered the molecular mechanisms of normal neurodevelopment and neurodegeneration by probing the complexities of rare neurological diseases ...
Solitary Confinement Right On Crime x c default

Solitary confinement may cause ‘irreversible’ damage to the brain

Dana Smith&nbsp|&nbsp
There are an estimated 80,000 people, mostly men, in solitary confinement in U.S. prisons. They are confined to windowless cells ...
brain hacking

MRI in a ski hat? Seeking better ways to hack our brains

Shelly Fan&nbsp|&nbsp
[A]t Singularity University’s Exponential Medicine conference in San Diego, technologists presented new non-invasive devices that seek to simplify and democratize brain modulation ...
trans

As arguments rage over the sources of transgender identity, science weighs in

Ross Pomeroy&nbsp|&nbsp
Discussing gender dysphoria and brain differences in transgender populations ...
istock original

‘It’s not too late’: The quest to reverse autism at any age

Peter Tsai&nbsp|&nbsp
[T]he average age of diagnosis for a child with autism is over four years. Because of late diagnoses, many of ...
lonely

Can loneliness and isolation damage the brain?

Laura Sanders&nbsp|&nbsp
Mice yanked out of their community and held in solitary isolation show signs of brain damage. After a month of ...
brain

Exercise as a treatment for Parkinson’s and Alzheimer’s?

Ashley Yeager&nbsp|&nbsp
Researchers have long recognized that exercise sharpens certain cognitive skills. Indeed, [researcher Hiroshi] Maejima and his colleagues have found that ...
mind

Cataloguing brain cells to better understand how our minds work

Simon Makin&nbsp|&nbsp
If you stumbled across a radio or a computer and had no idea how it worked, you would likely first ...
download

Good news for young pot-muddled brains. Study shows impairment is reversible

Laura Sanders&nbsp|&nbsp
Taking a monthlong break from pot helps clear away young people’s memory fog, a small study suggests. The results show ...
parkinson

Appendix removal reduces risk of Parkinson’s disease, study suggests

Aimee Cunningham&nbsp|&nbsp
The appendix, a once-dismissed organ now known to play a role in the immune system, may contribute to a person’s ...
EyeHealthDiesease MacularDegenerationGraphic

Nothing to fear from hallucinations linked to macular degeneration, study shows

Nick Carne&nbsp|&nbsp
Hallucinations linked to vision loss from macular degeneration are caused by abnormally heightened activity in the visual cortex of the ...
RPS STAR AUTISM PKG

Autism and chemical messenger receptors: Study challenges popular theory

Nicholette Zeliadt&nbsp|&nbsp
New results from brain scans of adults with autism are at odds with the popular theory that autism involves weak ...
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