Summary: We usually think of fitness as something that happens in the muscles, lungs, and heart. However, a new study co-led reveals that the brain actually “programs” our physical endurance.…
Tag: neurobiology
Glass Half Full: Optimism Lowers Your Dementia Risk
Summary: Can your outlook on life actually protect your brain? A massive new study suggests that optimism is a powerful “psychosocial asset” for healthy aging. Researchers analyzed data from over…
AI Body Gap: Why Robots Need “Internal Feelings” to be Safe
Summary: When you reach for a saltshaker, your brain isn’t just calculating coordinates; it’s listening to your body’s sense of balance, the friction on your skin, and your internal level…
The Awake “Sleep” Loop: Why Attention Lapses Occur in ADHD
Summary: Have you ever felt your brain “flicker” off for a split second during a boring task? New researc reveals that these lapses are actually caused by sleep-like brain activity…
How Invasive Moths Use Magnetic and Visual Cues to Migrate
Summary: Billions of moths navigate the night sky every year, moving across entire continents with uncanny precision. A new study has uncovered how one of the world’s most invasive pests—the…
Cocaine Addiction is a Biological Rewiring, Not a Choice
Summary: Relapse isn’t a failure of willpower—it’s a biological “rewiring” of the brain. A new study reveals how chronic cocaine use hijacks the connection between the brain’s reward center and…
Moving Beyond Dopamine to Treat Schizophrenia
Summary: Schizophrenia treatment has been dominated by dopamine-targeting drugs for decades, but these often fail to address the debilitating cognitive and negative symptoms of the disorder. A comprehensive review synthesizes…
Brain Signal Linked to OCD Compulsions Identified
Summary: Researchers have identified a specific pattern of high-frequency brain activity in the anteromedial orbitofrontal cortex (amOFC) that is consistently linked to compulsive behaviors in people with obsessive-compulsive disorder (OCD).…
Multilingualism Calculator Reveals True Language Strengths
Summary: A new study introduces a multilingualism calculator that quantifies how multilingual a person truly is, offering a clearer alternative to vague labels like “bilingual.” By combining age of acquisition…
