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neurosciencenews.com > ai-deepfake-speech-brain-detection-30274

Deepfake Detection: Your Brain Hears the Difference Even When You Can't

1+ hour, 51+ min ago  (252+ words) Summary: Can you tell the difference between a real human voice and an AI-generated one? According to a new study, your conscious mind might struggle, but your brain is already picking up the clues. This work is published in'eNeuro.' Thirty'participants…...

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neurosciencenews.com > neural-fingerprint-social-mentalization-30272

How Your Brain Sizes Up Others in Real-Time

3+ hour, 48+ min ago  (947+ words) Summary: Whether you're negotiating a contract or playing a friendly game of rock-paper-scissors, your brain is constantly "sizing up" the other person'a process scientists call adaptive mentalization. A new study has identified a specific neural "fingerprint" that predicts how quickly…...

Neuroscience News
neurosciencenews.com > ai-chatgpt-mental-health-30266

Why Millions Are Turning to ChatGPT for Mental Health

2+ day, 1+ hour ago  (1270+ words) Summary: As traditional healthcare systems struggle with long waiting lists and rising costs, a massive global survey reveals a seismic shift in public trust toward Artificial Intelligence. The study, involving 31,000 adults across 35 countries, found that 41% of UK adults (and 61% globally)…...

Neuroscience News
neurosciencenews.com > learning-neural-coordination-30264

Why Learning Makes Brain Cells Work Together, Not Apart

2+ day, 4+ hour ago  (1181+ words) Summary: For decades, neuroscientists believed that the brain became more efficient during learning by making neurons act more independently'reducing "redundancy" to clear up the signal. However, a new study has flipped this theory on its head. Researchers found that as…...

Neuroscience News
neurosciencenews.com > learning-neural-coordination-30252

Brain Cells Team Up as You Learn

4+ day, 12+ min ago  (966+ words) Summary: For decades, neuroscientists believed the brain became more efficient during learning by making neurons act more independently'like a factory line where everyone does one job perfectly. However, a new study has flipped this theory on its head. By tracking…...

Neuroscience News
neurosciencenews.com > tacit-knowledge-eye-tracking-30245

Tacit Knowledge: Your Eyes Reveal the Secrets of Your Expertise

5+ day, 33+ min ago  (1423+ words) Summary: We all have skills we can't quite explain'like the exact pressure needed to balance a bike or the "gut feeling" a specialist gets when analyzing a complex image. This is tacit knowledge, and until now, it was thought to…...

Neuroscience News
neurosciencenews.com > chronic-pain-brain-fingerprint-30234

AI Decodes the "Brain Fingerprint" of Chronic Pain

6+ day, 2+ hour ago  (818+ words) Summary: Chronic pain is often called the "invisible disability" because clinicians have no objective way to measure it'until now. A breakthrough study reveals that chronic pain has a unique "brain fingerprint" that differs radically from person to person. By using…...

Neuroscience News
neurosciencenews.com > birdsong-ai-speech-30230

What an AI Birdsong Decoder Tells Us About the Human Brain

6+ day, 3+ hour ago  (602+ words) Summary: Canaries are master vocalists, capable of learning and stringing together 30 to 40 distinct syllables into complex, life-long songs. Now, researchers have developed TweetyBERT, a self-supervised AI model that can automatically parse these songs with expert-level accuracy. Source: University of Oregon…...

Neuroscience News
neurosciencenews.com > lineage-brain-development-theory-30222

Brain’s Family Tree: A New Theory of Neural Self-Organization

1+ week, 2+ hour ago  (429+ words) Summary: How does a single cell transform into a complex network of 170 billion cells without a central "general" to direct the process? Neuroscientists have proposed a new theory that challenges the long-held belief that brain development relies solely on long-range…...

Neuroscience News
neurosciencenews.com > navigation-brain-structure-ai-30228

AI Fails to Find Link Between Brain Structure and Navigation Skills

6+ day, 23+ hour ago  (895+ words) Summary: For years, the "London Taxi Driver" studies suggested that elite navigators have physically larger brain regions. However, new research suggests this might not be the case for the general population. Using advanced Deep Learning and Convolutional Neural Networks, researchers…...