Quantcast
Channel: MedWorm Tags: the brain
Browsing latest articles
Browse All 146 View Live

The chopstick: reloaded

The New York Daily News reports on a 14-month old Chinese boy who survived brain surgery to remove a chopstick that accidentally ended up in his brain after entering through the nose. If your jaw has...

View Article


Patients with no skull are a window on brain activity

I've just clocked a stunning experiment, shortly to be published in the Journal of Cognitive Neuroscience, that recorded brain activity from patients who had part of their skull surgically removed for...

View Article


Two drugs show best treatment possibility for MS

In massive news for neurology, The New England Journal of Medicine has published three important studies reporting that two new drugs for multiple sclerosis are more effective than existing treatments...

View Article

World changing images

BBC Radio 4 has just concluded a wonderful series on medical imaging that overs everything from the microscope, to ultrasound, to the brain scanner. The series is five 15 minute programmes that tackles...

View Article

Blue Brain Year One

Film-maker Noah Hutton has just released an excellent 15-minute documentary on the Blue Brain project that captures the team as they work and explains the goals of the ambitious attempt to simulate...

View Article


On communicating through the coma-like state

A study just published in the New England Journal of Medicine reports on how a subset of patients diagnosed as being in a coma-like state can be trained to show specific brain activity to answer yes /...

View Article

Eureka brain special and more fighting

The Times has just released its monthly science magazine, Eureka, with a special issue on the brain and all the articles freely available online. There doesn't seem to be a way to link to a whole...

View Article

What is Alcoholism?

Alcoholism is a primary, chronic, progressive disorder that has a predictable course; with inherited, physical, psychological and environmental risk factors; and is fatal if not treated and its...

View Article


Brain Recovers from Alcohol Damage

Recovering brain Brain Has Remarkable Power to Recover from Alcohol Ravages Excessive alcohol use can literally shrink the brain, impairing memory, learning, and organizational skills. But the brain...

View Article


Human brain electrodes capture the twilight zone

Sleep is a nightmare for neuroscientists but a new study using electrodes implanted deep within the brains of people going about their daily lives has revealed that the brain falls asleep from the...

View Article

All aboard the baby brain

The March edition of The Psychologist has just appeared online and has two freely available articles: one article investigates whether women really suffer a reduction in mental sharpness during...

View Article

In Our Time on the Infant Brain

This morning's edition of BBC Radio 4's brilliant In Our Time was dedicated to the infant brain and has a wide ranging discussion about how ideas about the early development of the child developed into...

View Article

A man with virtually no serotonin or dopamine

Neuroskeptic covers a fascinating case of a man born with a genetic mutation meaning he had a severe lifelong deficiency of both serotonin and dopamine. The case report concerns a gentleman with...

View Article


Tracking the unborn brain into childhood

A brain scanning technology called MEG is being used to track the function of unborn babies' brains as they grow inside the womb until after they've been born. The full name for MEG is...

View Article

Roald Dahl's Marvelleous Medicine

Author Roald Dahl was particularly well known for darkly humorous children's books that form a riotous part of almost every childhood in Britain. Less well known is that he also made some significant...

View Article


Roald Dahl's Marveleous Medicine

Author Roald Dahl was particularly well known for darkly humorous children's books that form a riotous part of almost every childhood in Britain. Less well known is that he also made some significant...

View Article

Roald Dahl's Marvelous Medicine

Author Roald Dahl was particularly well known for darkly humorous children's books that form a riotous part of almost every childhood in Britain. Less well known is that he also made some significant...

View Article


Rodent brain in sex claim shocker

Those tenacious chaps over at Language Log have followed up Louann Brizendine's claims that men have a 'defend your turf area' by chasing up the references in her ominous new book The Male Brain which...

View Article

Alzheimer's Disease with Dr. Peter Whitehouse (BSP 68)

Discussion Forum: Join our Facebook Fan Page: Send feedback to gincampbell at mac dot com or leave voice mail at 206-984-0358. (Source: the Brain Science Podcast and Blog with Dr. Ginger Campbell)

View Article

Hacking toy EEGs

Frontier Nerds has an excellent guide to toy EEGs (the commercially available 'mind control' games) and detailed instructions on how to hack the MindFlex to use it as a brain-computer interface. In the...

View Article

Charlie Rose Brain Series online and complete

The Charlie Rose discussion show has an ongoing series on the brain and all of the episodes are available online where some of world's leading neuroscientists extensively tackle the big questions of...

View Article


Can I get an amen?

This study used functional magnetic resonance imaging to investigate how assumptions about speakers' abilities changed the evoked BOLD response [changes in blood oxygenation indicating neural activity]...

View Article


Know the signs of brain hemorrhage!

          A brain hemorrhage is a type of stroke.  It’s caused by an artery in the brain bursting and causing localized bleeding in the surrounding tissues. This bleeding kills brain cells.Â...

View Article

K-Space Division

This is an amazing summary of a study just published in the latest edition of Magnetic Resonance in Medicine. I have no idea what it's about but it helps if you read it in the voice of Dr Spock....

View Article

It's hot in here

The Neuroskeptic blog has done a fantastic analysis of the popularity of different areas of the brain among neuroscientists by looking at how many scientific papers have been published on them since...

View Article


The Power of Forgiveness

In the 1980s psychologist Everett L. Worthington, Jr. Ph.D., began studying forgiveness while working with troubled couples. On New Year’s Eve, 1995, his mother was murdered. Dr. Worthington then...

View Article

A scientific foil to your accidental brain injury

Inkling Magazine has a fantastic article detailing unusual objects which have accidentally ended up in the brain and have subsequently made the pages of medical journals as surprising case reports. It...

View Article

An unwanted key to a devastating condition

The New York Times has a gripping article and video report about how a family in Colombia may be the key to unlocking the neuroscience of early-onset Alzheimer's disease, one of the most devastating...

View Article

Brain sand

Taken from the Wikipedia entry on 'brain sand': Corpora arenacea (or brain sand) are calcified structures in the pineal gland and other areas of the brain such as the choroid plexus. Older organisms...

View Article



Military brain interfaces for sci-fi warfare

The latest edition of Neurosurgical Focus has an interesting article on the use of brain-computer interfaces in the military. One part talks about funded US military brain-computer interface projects...

View Article

Do you know how to react to a seizure?

               Witnessing a seizure can be scary and it is important that you know what to do in case of the event.  First, a seizure is normally caused by abnormal electrical discharges...

View Article

A cortical atlas of ghostly sensations

Frontiers in Neuroscience has an amazing scientific article that has collected all the studies that have recorded what happens when the brain is electrically stimulated in living patients. It's like a...

View Article

Peering into the mind and brain

Neuroscientist Bradley Voytek discusses how brain damage and neurosurgery can be windows into the functioning of the mind in an engaging TEDxBerkeley talk. As well as being remarkably well-explained,...

View Article


Neuroplasticity is not a new discovery

We recently discussed how the term 'neuroplasticity' is widely used as if it were a precise scientific concept, when, in fact, it is virtually meaningless on its own. Several commenters suggested that...

View Article

Alcoholism, a Chronic Disease

Alcoholism is a primary, chronic, progressive disorder that has a predictable course; with inherited, physical, psychological and environmental risk factors; and is fatal if not treated and its...

View Article

ADHD: Is It Genetic?

British scientists announced that attention-deficit/hyperactivity disorder (ADHD) has been linked to deleted or duplicated DNA segments (copy number variants), which leads to developmental difference...

View Article


Take that Nap! It May Boost Your Learning Capacity Among Other Good Things.

Anyone who knows me knows that my favorite pastime is napping. In College, I would come back to my dorm room, and like clockwork, would take a nap. My best friend in England, who got quite a kick out...

View Article


Love in the Brain

Ahh, what researchers won’t study. Is nothing sacred, even the most spiritual of matters of the heart, such as love? Now research out of Syracuse University by Stephanie Ortigue (that’s her, pictured),...

View Article

Decline In Stroke Deaths Reinforces “Brain Attack” Prevention

Stroke killed 2,000 fewer Americans in 2008 (the last year with complete numbers) than it did in 2007, the Centers for Disease Control and Prevention (CDC) said yesterday in its latest annual Deaths...

View Article

New Brain Mechanism Discovered for Anxiety

File this in the folder of new research discoveries that could lead to new, better targeted medications for one of the world’s most common mental concerns — anxiety. According to the National Institute...

View Article

Phrenology: Examining The Bumps of Your Brain

The next time you say, “so and so should have her head examined,” remember that this was literally done in the 19th century. Phrenology, as it became known, is the study of brain function....

View Article


Three R’s Of Health And Wellness

I’d like to talk about how rodents, relationships, and riding relate to overall health and wellness. This idea comes from a nicely-written New York Times piece entitled, “Does Loneliness Reduce the...

View Article

The Brain in Love: Infographic

If you have a Valentine’s Day hangover, here’s a little hair of the dog that doesn’t involve stale red frosting or half-eaten chocolates: A recent article published in Scientific American reveals what...

View Article


Deep Brain Stimulation: Experts Warn About Aggressive Marketing

A paper published in the February issue of Health Affairs – discussed at length in an article in the New York Times – contains the sort of blunt, plain-spoken language you seldom read in academic...

View Article

A Brain Store to Find the Right Brain Fitness Products

This article shows how Marble: The Brain Store has developed a very interactive retail experience to help consumers find the products that are right for them. Note that we will have a chance to learn...

View Article


Meditation can Change the Structure of the Brain

Editor’s Note: We are pleased to bring you this arti­cle by Jason Marsh, thanks to our col­lab­o­ra­tion with the Greater Good Mag­a­zine. ——————- I consider myself something of a...

View Article

Playing Music as a Protection Against Dementia

This article explores another relationship between music and dementia: playing a musical instrument, even as an amateur, may protect the brain later on against dementia-related damages. Researchers had...

View Article

Brain Networks with Olaf Sporns (BSP 74)

Discussion of Brain Imaging, including Diffusion Imaging BSP 56: Interview with Dr. Eve Marder about the use of circuit theory in neuroscience BSP 61: Mapping the Brain (and generating huge amounts of...

View Article

Lumos Labs raises $32.5m: Largest Cognitive/ Brain Fitness Investment so far

Lumos Labs, the company behind lumosity.com, has raised $32.5 million dollars in a Series C round from Menlo Ventures, FirstMark Capital, Harrison Metal and Norwest Venture Partners. In our 2010 market...

View Article


6 Productivity Tips That Are like Treadmills for the Mind

The brain determines consciousness, and a long list of attributes which affect one’s quality of life. Without exception, everything starts with the brain; it is central for everything that we do....

View Article

Browsing latest articles
Browse All 146 View Live