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neural networks

Featured Neuroscience Visual Neuroscience

·March 6, 2024·4 min read

Real Person or Deepfake? Can You Tell?

A new study reveals a significant challenge in distinguishing real from AI-generated images, with only 61% of participants accurately identifying them—far below the anticipated 85%. The study involved 260 people evaluating 20 photos, half sourced from Google and half produced by AI programs like Stable Diffusion or DALL-E, focusing on details like fingers, eyes, and teeth to make their judgments.

Featured Neurology Neuroscience

·March 5, 2024·4 min read

AI Reveals Brain Oscillations for Memory and Disease

A recent study showcases a significant leap in the study of brain oscillations, particularly ripples, which are crucial for memory organization and are affected in disorders like epilepsy and Alzheimer's. Researchers have developed a toolbox of AI models trained on rodent EEG data to automate and enhance the detection of these oscillations, proving their efficacy on data from non-human primates.

Featured Neuroscience

·March 5, 2024·4 min read

3D Maps Reveal Molecular Complexities of the Brain

Researchers pioneered the use of spatial omics and deep learning to craft 3D molecular maps of the brain, offering new insights into its function across different scales. Their study employs advanced mass spectrometry imaging and single-cell metabolomics to decode the brain's intricate biochemistry.

Featured Neuroscience

·March 1, 2024·5 min read

AI Outshines Humans in Creative Thinking

ChatGPT-4 was pitted against 151 human participants across three divergent thinking tests, revealing that the AI demonstrated a higher level of creativity. The tests, designed to assess the ability to generate unique solutions, showed GPT-4 providing more original and elaborate answers.

Featured Neuroscience

·February 23, 2024·5 min read

Neural Decoding Unveils Secrets of Navigation

A new study combines deep learning with neural activity data from mice to unlock the mystery of how they navigate their environment. By analyzing the firing patterns of "head direction" neurons and "grid cells," researchers can now accurately predict a mouse's location and orientation, shedding light on the complex brain functions involved in navigation.

Featured Neurology Neuroscience

·February 21, 2024·5 min read

AI Predicts Alzheimer’s 7 Years Early

Researchers have developed an AI method that can predict Alzheimer's Disease up to seven years before the onset of symptoms, utilizing machine learning to analyze patient records. Their study highlights high cholesterol and osteoporosis—particularly in women—as key predictors, showcasing AI's potential to unveil complex disease patterns and biological drivers.

This shows a net model of a face and a woman.

Featured Neuroscience

·February 19, 2024·6 min read

AI Determines Sex of Person From Brain Scans

Researchers developed an artificial intelligence model that accurately determines the sex of individuals based on brain scans, with over 90% success. This breakthrough supports the theory that significant sex differences in brain organization exist, challenging long-standing controversies.

Featured Genetics Neuroscience

·February 14, 2024·4 min read

AI Unveils Mysteries of Unknown Proteins’ Functions

Researchers developed an innovative AI tool, DeepGO-SE, that excels in predicting the functions of unknown proteins, marking a significant advance in bioinformatics. Leveraging large language models and logical entailment, this tool can deduce molecular functions even for proteins without existing database matches, offering a groundbreaking approach to understanding cellular mechanisms.

Featured Neuroscience

·February 12, 2024·6 min read

Can AI Be Controlled?

Dr. Roman V. Yampolskiy, an AI Safety expert, warns of the unprecedented risks associated with artificial intelligence in his forthcoming book, AI: Unexplainable, Unpredictable, Uncontrollable. Through an extensive review, Yampolskiy reveals a lack of evidence proving AI can be safely controlled, pointing out the potential for AI to cause existential catastrophes.

Featured Neuroscience Psychology

·February 9, 2024·6 min read

Predicting Psychosis Before Symptom Onset

Researchers developed a machine-learning tool that accurately identifies individuals at high risk of psychosis through MRI brain scans. This innovative approach, which achieved an 85% accuracy rate in training and 73% using new data, offers a promising avenue for early intervention in psychosis, potentially improving treatment outcomes.

Featured Neuroscience

·February 9, 2024·3 min read

Revolutionizing Neuroscience with AI Collaboration

A new study presents a compelling case for the integration of Large Language Models (LLMs) like ChatGPT into neuroscience, highlighting their potential to transform research by analyzing vast datasets beyond human capability. The authors suggest that LLMs can bridge diverse neuroscience fields by communicating with each other, thus accelerating discoveries in areas such as neurodegeneration drug development.

Neuroscience

·February 7, 2024·4 min read

AI: Unveiling Mysteries of Faith and Religion

AI is revolutionizing how we engage with ancient faith texts and spirituality, making previously inaccessible texts available through advanced technologies like 3D X-ray imaging and language models. Researchers demonstrated this by deciphering burnt papyrus from AD 79 using AI, while startups are creating AI-Gurus for guiding through Sanskrit texts. However, the technology also poses risks of misinformation, as seen in the creation of deepfake images.

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neural networks

Real Person or Deepfake? Can You Tell?

AI Reveals Brain Oscillations for Memory and Disease

3D Maps Reveal Molecular Complexities of the Brain

AI Outshines Humans in Creative Thinking

Neural Decoding Unveils Secrets of Navigation

AI Predicts Alzheimer’s 7 Years Early

AI Determines Sex of Person From Brain Scans

AI Unveils Mysteries of Unknown Proteins’ Functions

Can AI Be Controlled?

Predicting Psychosis Before Symptom Onset

Revolutionizing Neuroscience with AI Collaboration

AI: Unveiling Mysteries of Faith and Religion

Teenage Cannabis Use Linked to 52% Higher Schizophrenia Risk

Physical Activity Rewires the Traumatized Brain

Gene Linking Schizophrenia to Decision-Making Found

Positive Childhood Experiences and Special Health Care Needs

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