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Articles tagged with: neurology

Written By: grant on October 16, 2014 No Comment

Science Daily reveals some interesting (and counter-intuitive) findings following the world’s largest medical study of human consciousness at time of death:

The results of a four-year international study of 2060 cardiac arrest cases across 15 hospitals concludes the following. The themes relating to the experience of death appear far broader than what has been [...]

Written By: grant on September 23, 2014 No Comment

SONG: “Could You Tell Me Your Name?” [Download]

ARTIST: grant.

SOURCE: Based on“Anxiety and sleeping pills ‘linked to dementia’”, BBC News, 9 September 2014, as used in the post “Worried? Trouble sleeping? Congrats, you might have a higher risk of Alzheimer’s.”

ABSTRACT: For the first week of September, [...]

Written By: grant on September 10, 2014 No Comment

BBC reports the in no way worrisome news that researchers have discovered a correlation benzodiazepines (pills for anxiety and sleep) and a hugely increased risk of dementia:

A study of older Canadian adults found that past benzodiazepine use for three months or more was linked to an increased risk (up to 51%) of dementia.

“Benzodiazepine [...]

Written By: grant on September 4, 2014 No Comment

Science Daily breaks the news that telepathy – brain communication through machines – is not only possible, but scientists have already done it across 5,000 miles:

“We wanted to find out if one could communicate directly between two people by reading out the brain activity from one person and injecting brain activity into the second [...]

Written By: grant on September 1, 2014 No Comment

ScienceDaily has more on a Northwestern University experiment using transcranial magnetic stimulation to improve memory:

The discovery opens a new field of possibilities for treating memory impairments caused by conditions such as stroke, early-stage Alzheimer’s disease, traumatic brain injury, cardiac arrest and the memory problems that occur in healthy aging.

“We show for the first time [...]

Written By: grant on August 14, 2014 No Comment

Scientific American has more on the weird quantum effects that make consciousness go bye-bye:

General anaesthetics may extinguish consciousness through mysterious quantum biological effects that cause subtle changes in the electronic state of proteins, rather than through ‘conventional’ pharmacological mechanisms such as directly interfering with receptors or ion channels, new research proposes.

The work, carried [...]

Written By: grant on July 14, 2014 No Comment

New Scientist locates the specific place where knowledge and self-awareness sits – in a brain region called the claustrum:

In a study published last week, Mohamad Koubeissi at the George Washington University in Washington DC and his colleagues describe how they managed to switch a woman’s consciousness off and on by stimulating her [...]

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Written By: grant on June 27, 2014 No Comment

Stop studying. Take a nap. That’s the message from Catholic University of Leuven researchers who found that one more hour of sleep makes a big difference to your grade:

Additionally, the number of hours slept – and not the quality of sleep during that time – played a significant role in exam performance. “Students who [...]

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Written By: grant on June 18, 2014 No Comment

Science Daily has MRI proof that all those *boring* scales help switch on problem-solving, better-judgement brain areas:

Executive functions are the high-level cognitive processes that enable people to quickly process and retain information, regulate their behaviors, make good choices, solve problems, plan and adjust to changing mental demands.

“Since executive functioning is a strong predictor [...]

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