Summary: For more than half of U.S. teens, AI chatbots are now regular companions. However, a new study warns that these digital friendships are crossing the line into behavioral addiction.…
Category: Life
AI and tech advances may soon enable talking with animals
In the animated movie Up, a boisterous dog wears an electronic collar that translates his doggy thoughts into English words. “My master made me this collar,” he tells his new…
Nearly 1 in 5 gray whales die after entering the San Francisco Bay
Spotting a gray whale in San Francisco Bay can be thrilling, but researchers now know it can be bad news for the marine mammals. Nearly 1 in 5 gray whales…
Estrogen Levels at the Moment of Trauma Predict PTSD
Summary: Why do two people experience the same traumatic event, yet only one develops PTSD? A new study suggests the answer lies in the brain’s “biological state” at the exact…
Brain’s Endurance Program: Hypothalamus Remembers Exercise
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.…
How the Brain Replays Sight to Create Mental Images
Summary: Have you ever wondered why a memory can feel as vivid as a photograph? A groundbreaking study has finally cracked the “neural code” behind visual imagination. By recording the…
How Trauma Changes a Child’s Sense of Touch and Sound
Summary: For young survivors of the October 7, 2023, attacks, the trauma of war has moved beyond the mind and into the nervous system. A new study reveals that nearly…
Elizabeth Telford | What 10,000 Nodules Taught Me About Savanna Trees…. and Myself – Functional Ecologists
In this Behind the Paper blog post, author Elizabeth Telford – a postdoc at the the University of Sheffield – explores her research article N2 fixation is linked to the…
Double Shifts Wreck the Body’s Stress Rhythm
Summary: For most people, the “stress hormone” cortisol hits its lowest point at midnight, allowing the body to recover and rest. However, new research reveals that for nurses working double…
