Summary: Forming social connections online creates a surprising cognitive trade-off: as our networking performance soars, our engagement with and learning from actual content plummet. A collaborative study reveals that joining…
Tag: neuroscience
Primary Cilium Shapes the Developing Brain
Summary: For decades, the primary cilium was dismissed as a useless evolutionary leftover. However, a new study reveals that this microscopic, antenna-like structure is a critical architect of the brain.…
Why Regret Loses Its Sting as We Age
Summary: While regret is a universal human experience, how we process it changes significantly over time. New research reveals that older adults report fewer recent regrets than their younger counterparts.…
How Scientists Cracked the Ketamine Code for Depression
Summary: Ketamine has been a “miracle” for many with treatment-resistant depression, but its side effects and short duration have limited its use. Two new studies have “reverse engineered” exactly how…
Brain Prioritizes “Sound Offsets” During Hearing Repair
Summary: When a sound stops, your brain doesn’t just experience silence; it generates a precise “offset” signal. This “biological punctuation” is what allows us to process the gaps in human…
Why Your Brain “Dreams” Even When You’re Awake
Summary: We usually think of wakefulness and sleep as two separate worlds, but new research proves the boundary is an illusion. Using an experimental setup inspired by Thomas Edison, researchers…
Mapping the Brain’s Hidden Hub for Creative Thought
Summary: What makes a brain creative? For years, neuroscientists have pointed to a “dynamic cooperation” between two opposing systems: the Default Mode Network (DMN), which handles spontaneous associations, and the…
“Warm” AI Chatbots Are More Likely to Lie
Summary: In the race to make artificial intelligence feel like a friend, companies like OpenAI and Anthropic are prioritizing warmth and empathy. However, a major study warns that this “cosmetic”…
43% of Antipsychotics for Seniors Start in Hospitals
Summary: New research identifies acute and post-acute care settings, such as emergency rooms, hospitals, and skilled nursing facilities, as the primary locations where risky, cognition-altering medications are first prescribed to…
