Neuroscience | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/neuroscience/RSS feed for NeuroscienceenWed, 23 Sep 2026 16:33:51 +0000From Boosting Mental Health to Reducing Dementia Risk, Here's Why Reading Is Extremely Good for You, According to Sciencehttps://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/Mounting evidence suggests that regularly cozying up with a book can increase brain and mental health, improve literacy and math skills, and even slow cognitive decline. What's more, fiction seems to have the added benefit of introducing readers to others' perspectivesWed, 23 Sep 2026 16:33:51 +0000https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/Scientists Say the Human Brain Might Be Made of Two Distinct Nervous Systems That Got Squished Togetherhttps://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/Two separate types of progenitor cells give rise to the front and back of the organ, according to a new study. The findings can help researchers study human diseases that affect the hindbrain, since its nerve cells have previously been difficult—if not impossible—to make in the labTue, 22 Sep 2026 15:54:17 +0000https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/The Brain Shrinks as We Age and During Major Transitions. But Surprisingly, It Seems to Take a Break From Rewiring During Menopausehttps://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/Puberty, pregnancy and menopause are the three major hormonal transitions for the female brain. Researchers already knew that during the first two, the organ fine-tunes itself in response to hormonal shifts, but they haven't been sure about the thirdMon, 21 Sep 2026 18:51:14 +0000https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/Scientists Created Mice With Half-Human Brains. The Hybrid Animals Could Revolutionize Our Understanding of Neurological Disordershttps://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/Our brains and their associated diseases are notoriously hard to study. So researchers developed an animal model with a cortex—the brain’s outer layer—grown from human-derived cellsThu, 17 Sep 2026 20:16:55 +0000https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/This New Brain Map Shows Every Nerve Cell in an Adult Male Fruit Fly's Central Nervous System. Here's Why That Mattershttps://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/The recently released "connectome" joins a previously completed map of an adult female fruit fly’s brain. The digital 3D diagrams allow scientists to trace precise neural paths in the bugs’ brains, which can unlock secrets about the organ in humansWed, 16 Sep 2026 16:17:14 +0000https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/Could Artificial Intelligence Help With Early Diagnosis of Schizophrenia?https://www.smithsonianmag.com/innovation/could-artificial-intelligence-help-with-early-diagnosis-of-schizophrenia-180989486/The tool may pick up subtle differences in the speech of people with the mental health condition better than human psychiatristsFri, 11 Sep 2026 13:31:01 +0000https://www.smithsonianmag.com/innovation/could-artificial-intelligence-help-with-early-diagnosis-of-schizophrenia-180989486/Scientists Gave Dogs MRIs and Learned That They're Surprisingly Good at Distinguishing Between Human Emotions, Even Some Negative Oneshttps://www.smithsonianmag.com/smart-news/scientists-gave-dogs-mris-and-learned-that-theyre-surprisingly-good-at-distinguishing-between-human-emotions-even-some-negative-ones-180989329/A recent study found that man’s best friend processes positive and negative human emotions differently and can distinguish between fearful faces and those showing sadness or angerFri, 21 Aug 2026 15:58:27 +0000https://www.smithsonianmag.com/smart-news/scientists-gave-dogs-mris-and-learned-that-theyre-surprisingly-good-at-distinguishing-between-human-emotions-even-some-negative-ones-180989329/Archaeologists Have Found Thousands of Intact Ancient Human Brains. Scientists Say They've Figured Out Why the Organs Don't Always Rothttps://www.smithsonianmag.com/smart-news/archaeologists-have-found-thousands-of-intact-ancient-human-brains-scientists-say-theyve-figured-out-why-the-organs-dont-always-rot-180989370/Under the right conditions—wet and oxygen-deprived—the same chemical reactions that cause tissue to break down can instead have the opposite effect, according to a new studyThu, 20 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/archaeologists-have-found-thousands-of-intact-ancient-human-brains-scientists-say-theyve-figured-out-why-the-organs-dont-always-rot-180989370/Avoiding These Three Vascular Health Risk Factors in Midlife Can Help You Delay Dementia for About 13 Years, Study Suggestshttps://www.smithsonianmag.com/smart-news/avoiding-these-three-vascular-health-risk-factors-in-midlife-can-help-you-delay-dementia-for-about-13-years-study-suggests-180989354/High blood pressure, diabetes and smoking are three major modifiable risk factors of dementia. New research tracked more than 12,000 participants to quantify how many years of healthy cognitive function you can gain by evading some or all of them during middle ageTue, 18 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/avoiding-these-three-vascular-health-risk-factors-in-midlife-can-help-you-delay-dementia-for-about-13-years-study-suggests-180989354/From Armpits to Feet, Our Ticklish Hot Spots Are Surprisingly Universal. The Finding Offers Clues About the Sensation's Evolutionary Originshttps://www.smithsonianmag.com/smart-news/from-armpits-to-feet-our-ticklish-hot-spots-are-surprisingly-universal-the-finding-offers-clues-about-the-sensations-evolutionary-origins-180989324/A new study probes the basics of gargalesis, a poorly understood type of tickling caused by firm, repetitive touches that typically elicits laughter and squirmingThu, 13 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/from-armpits-to-feet-our-ticklish-hot-spots-are-surprisingly-universal-the-finding-offers-clues-about-the-sensations-evolutionary-origins-180989324/Could Psilocybin Help Treat Anorexia? A Small Clinical Trial Suggests the Psychedelic May Make Patients More Open to Recoveryhttps://www.smithsonianmag.com/science-nature/could-psilocybin-help-treat-anorexia-a-small-clinical-trial-suggests-the-psychedelic-may-make-patients-more-open-to-recovery-180989261/The drug, paired with intensive psychological support, may loosen the rigid patterns of thought associated with the eating disorder, scientists say—but they caution that it is not a magic cureTue, 11 Aug 2026 12:30:00 +0000https://www.smithsonianmag.com/science-nature/could-psilocybin-help-treat-anorexia-a-small-clinical-trial-suggests-the-psychedelic-may-make-patients-more-open-to-recovery-180989261/