For centuries, sleep has been more of a mystery to evolution than the duckbill platypus. Yet despite its weirdness, like every animal, even the platypus needs its zzz’s. Considering this unconscious function has been conserved across species and the fact that our brains are just as active during sleep
Heart palpations. Hallucinations. Paranoia. Confusion. Increased blood pressure. Acute as well as permanent psychosis. 11,400 emergency room visits in a single year. Would you believe me if I told you that all of these symptoms can be caused by a legal drug? In fact, users have reported such effects after smoking Spice
We’re not supposed to feel happy all the time, and anyone who tells you that they are is a big, fat liar. Everyone gets the blues. Everyone gets anxious. And everyone gets angry. Unhappiness is normal, and, at least for a little while, it’s adaptive since our brains react to threatening truths
Ah, a fresh “crawford” — it’s what my friends call a coffee and a delicious vehicle for caffeine. What could be better than a fresh craw on a cold day? Well, it may help me remember that cute barista who served it to me. In a study published in Nature Neuroscience, researchers discovered one more of coffee’s perks
What is fear? Most people think of “fear” as the conscious feeling they get when in danger. I feel afraid when I’m standing on top of a mountain ledge. I’m scared when I hear a noise in an old building. Spiders of all sizes are frightening, and uncertainty is terrifying.
Morality is thought to rely on emotions, and disgust is one of them. In a legal system where guilt is not only determined by the existence of hard evidence but also by one’s intention to do harm, emotional persuasion weighs heavily on all parties. In court, moral decisions abound from the moment
It was supposed to be the holy grail of psychiatry, but a person’s best intentions are no match for forces outside his control. In the documentary “The Substance: Albert Hofmann’s LSD,” filmmaker Martin Witz sets out to explore the scientific, cultural, and spiritual history of a chemical compound with
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We believe that neuroscience is the next great scientific frontier, and that advances in understanding the nature of the brain, consciousness, behavior, and health will transform human life in this century.
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