Sleep Video Wins Top Honors in 2018 Brain Awareness Contest

It’s commonly known that sleep is important for people to function, but want to dig a little deeper and learn about how it may affect the inner workings of our brains? Cue the Society for Neuroscience’s winner for the 2018 Brain Awareness Video Contest! In Bradley Allf’s video, “I Think, Therefore I Sleep,” he talks about how sleep is believed to affect our memory, function, and health, using craftsy animations and simple explanations.

SfN holds this educational and entertaining video contest every year, asking contestants from around the world to submit a short video “exploring the wonders of the brain and nervous system.”

The top three winners and one honorable mention were announced this week. Joining Allf, a lab technician at the University of North Carolina at Chapel Hill, are Catherine Bird with “Runners’ High,” Guillaume Riesen with “The Funny Bone: Butt Dialing Your Brain By,” and Anna Maralit with ”Dopey Dopamine.”

Watch these four videos now and take a moment to vote for the People’s Choice winner! You have until the end of the month to cast your vote.

If you’re interested in entering next year’s contest, you can read the guidelines on this page (just scroll down).

Congratulations to all of this year’s winners!

Testing Teenagers and Examining Stress

Headshot-BlakemoreExams can be nerve-wracking to even the most prepared. In England, a roller coaster of emotions has been on display as the nation’s series of grueling public exams, the General Certificate for Secondary Education (GCSE), were proctored earlier this summer. The highly anticipated test grades were finally made public last week, and while the unveiling of the results may have brought about much-needed relief for some, the pressure and preparation needed to do well for others branded the two-year journey with a relentless villain—stress.

The anxiety-inducing exam was the focus of a thought-provoking article in The Guardian that featured Dana Alliance member Sarah-Jayne Blakemore, professor of cognitive neuroscience at the University College London and author of Inventing Ourselves: The Secret Life of the Teenage Brain. The self-described champion of teenagers touches on the rash timing and the dread of the exams endured by the 15- and 16-year-olds during a period that she says is critical in a developing brain. From the interview:

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From the Archives: Finding the Hurt in Pain

Pain has many varieties, and is notoriously difficult to describe, but in recent years researchers have made some progress in trying to measure it. A story in the New Yorker this summer by Nicola Twilley, “The Neuroscience of Pain,” describes the quest “to capture the experience in quantifiable, objective data,” especially imaging data.

Irene_TraceyTwilley details the research life of Irene Tracey at University of Oxford, including tools in her lab’s “pain room”: “All of them have been designed with the aim of reliably producing in laboratory conditions sensations that hurt enough to mirror real life but don’t cause lasting harm, which would be unethical. A scientist hoping to gather publishable data can’t just hit someone with a hammer and hope that each blow is as hard as the last one, even if an institutional ethics committee would permit such a thing.”

Tracey wrote a piece for us for Cerebrum in December 2016, “Finding the Hurt in Pain,” reviewing what we know so far about pain, including how mood affects it, the role of placebos, and potential neuroethical issues. One big change in recent decades is how we consider chronic pain, she writes:

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Closed Captioning and Transcripts Now Available for Videos and Podcasts!

At the Dana Foundation, we strive to make credible and current information about the brain available to as many people as possible. As part of that effort, we have recently taken steps to make our materials accessible to people who are deaf or hard of hearing.

The majority of our YouTube videos are now closed captioned, including our Neuroscience and Society Series, public talks organized by AAAS and the Dana Foundation covering exciting topics in brain science such as architecture and the brain, truth and lying, and meditation. Our Cerebrum podcasts, which feature our Cerebrum editor in conversation with neuroscientists on topics such as the challenge of overcoming glioblastoma, how the human neocortex sets us apart, and Ketamine’s potential to effectively treat depression, now have accompanying transcripts.

Looking for one of our closed caption videos to start with? Check out our brand new Successful Aging and Your Brain On Demand video below to learn about how the brain works, brain diseases and disorders, and tips for leading a brain healthy lifestyle!

– Ali Chunovic

Gladwell Podcasts Examine Brain Issues

Dana_podcastIMAGE_finalAs neuroscience enthusiasts already know, there are countless podcasts out there about brain-related topics. To inform my Cerebrum podcasts, I’ve sampled many of them to pick up tips on how to explain research that can often be complex and difficult to understand.

One such podcast that does a masterful job of explaining both chronic traumatic encephalopathy (CTE) and false memory is Revisionist History, a podcast by Malcolm Gladwell, a former New Yorker staff writer and the author of Tipping Point, Blink, and other New York Times best seller nonfiction works. The podcast labels itself as a “journey through the overlooked and misunderstood.”

The CTE episode, entitled “Burden of Proof,” focuses on Owen Thomas, a captain of the University of Pennsylvania football team who committed suicide several years ago. Gladwell builds the episode from a talk on the topic of “proof” that he gave to students at Penn in 2013. He used CTE, a neurodegenerative disease found in people who have had multiple head injuries, to make his point.

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