How Neuroimaging Changes Our View of Science & Humanity

“The mind loves the unknown. It loves images whose meaning is unknown, since the meaning of the mind itself is unknown.” – René Magritte

Magritte’s comments on our fascination with the unknown rings true not just in artistic surrealism, but also in many of our scientific research endeavors. The human mind is continually fascinated with what it has yet to understand, and curiously enough, the human mind itself is one such mystery. However, recent efforts focused on imaging and analyzing the entire brain, performed by both scientists and artists alike, have helped shed some light on this mystery. With this new technology, however, comes the question of how neuroimaging can influence the perspectives of a sentient being. What does it mean to see a reflection of our own cognition, both for our understanding of science and for our perception of humanity and living creatures?

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Reading: The Brain’s Best Hijacker

What are you doing right now? I’m no psychic, but I can say for certain one thing that you’re doing: reading. You’re reading this sentence, word by word, and extracting meaning from little black lines of orthography, a fancy term for the rules of written language. If you really think about it, what you’re doing right now is quite difficult. What are the neural processes that enable us to read?

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Bite-size Science: Epigenetics help protect the aging brain

Epigenetics change which genes are active and which are inactive. Research over the past few years has shown that these changes are important for protecting the brain from neurodegeneration and injury. A review paper came out on May 18th in the journal Nature Reviews Neuroscience that summarizes this research. Check out the infographic for a description of the review paper.

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Should you trust that article you’re reading?

It’s easy to find information on the internet — especially information that confirms what you already believe to be true. Through search engine bias, your Facebook newsfeed bubble, and confirmation bias, we can unknowingly surround ourselves with a cozy blanket of comforting information. Whether or not this information is true, however, is a different story. Check out this infographic for some strategies for how to know if what you’re reading is true.Continue reading

Mental Health is a Part of Health: A Conversation with Shekhar Saxena

In a recent presidential town hall, President Obama looked directly into the camera and made a powerful statement about mental health. “If something inside you feels like it’s wounded, it’s just like a physical injury. You’ve got to go get help,” said the leader of the free world.

Buried under the weight of a massive social stigma, seeking help or even acknowledging a mental illness can be an excruciating task. How, then, can we help ourselves and our loved ones achieve emotional and mental well-being?Continue reading