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…
Category: Neuroscience
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…
“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…
Research Finally Decodes the Brain’s Smell Map
Summary: For over 30 years, the sense of smell has been the “black box” of neuroscience. While we have long understood the precise maps for vision, hearing, and touch, the…
The Rise of AI Chatbot Addiction
Summary: As AI chatbots become a staple of modern life, new research warns of a growing phenomenon: AI addiction. The study analyzed hundreds of user experiences to identify how “genie-like”…
The Myth of the Average Brain
Summary: Averaging brain scan data across groups can fundamentally mislead scientists about how the human brain actually works. By analyzing functional MRI data from over 4,000 children individually, researchers discovered…
Sound of Fear: Infrasound Mimics Supernatural Feelings
Summary: Humans have a “hidden” sensory relationship with the environment that bypasses conscious hearing. A new study reveals that infrasound, sound waves below 20 Hertz (Hz), can physically alter our…
Ultra-Processed Foods Erodes Visual Attention
Summary: A new international study identified a direct link between the consumption of ultra-processed foods (UPFs) and a measurable decline in the brain’s ability to focus. The research followed over…
