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Neuroscience

Neuroscience research articles are provided.

What is neuroscience? Neuroscience is the scientific study of nervous systems. Neuroscience can involve research from many branches of science including those involving neurology, brain science, neurobiology, psychology, computer science, artificial intelligence, statistics, prosthetics, neuroimaging, engineering, medicine, physics, mathematics, pharmacology, electrophysiology, biology, robotics and technology.

This shows a robot in front of a computer.

Featured Neuroscience

·April 13, 2024·6 min read

Reducing Toxic AI Responses

Researchers developed a new machine learning technique to improve red-teaming, a process used to test AI models for safety by identifying prompts that trigger toxic responses. By employing a curiosity-driven exploration method, their approach encourages a red-team model to generate diverse and novel prompts that reveal potential weaknesses in AI systems.

Featured Neuroscience

·April 13, 2024·4 min read

Interneurons Guide Neural Transitions During Brain Development

Researchers identified a crucial role of specific interneurons in brain development. The research identified two types of interneurons, SST+ and PV+, which orchestrate the transition from synchronous to asynchronous neuronal activity during the early stages after birth.

Featured Neuroscience

·April 12, 2024·6 min read

How Brain Networks Sustain Attention

A new study investigates the brain's mechanisms behind deep focus. The research employs fMRI to explore low-frequency fluctuations in brain networks during focused and less-focused states.

Featured Neuroscience Psychology

·April 12, 2024·5 min read

“Supernatural” Experiences Comfort Grieving Pet Owners

A new study explores the phenomenon of supernatural visits from deceased pets. Analyzing 544 accounts from dog owners on social media, researchers found that about half of these experiences were physical manifestations, such as hearing a dog's nails on the floor, while the others were symbolic signs like dreams or rainbows.

Featured Neuroscience Psychology

·April 12, 2024·5 min read

How Sex and Gender Shape Our Cognition

Researchers released a new study examining how sex and gender influence cognitive abilities. The study analyzed eight cognitive tasks and found that while spatial cognition correlates more with biological factors such as sex at birth and hormones, verbal cognition is more influenced by sociocultural factors like gender identity.

Featured Neuroscience

·April 12, 2024·6 min read

Pea-Sized Human Brain Stimulator Invented

Researchers developed a groundbreaking pea-sized brain stimulator, the Digitally Programmable Over-brain Therapeutic (DOT), capable of wireless operation through magnetoelectric power transfer. This implantable device promises to revolutionize treatment for neurological and psychiatric disorders by enabling less invasive and more autonomous therapeutic options compared to traditional neurostimulation methods.

Featured Neuroscience Psychology

·April 12, 2024·6 min read

AI vs. Human Empathy: Machine Learning More Empathetic

AI-generated messages can make recipients feel more "heard" compared to responses from untrained humans. The research demonstrates AI's superior ability to detect and respond to human emotions, potentially providing better emotional support.

Featured Neuroscience Psychology

·April 12, 2024·10 min read

Key Brain Systems Implicated in Psychosis

Researchers provide new insights into the brain mechanisms behind psychosis. The research identified malfunctions in two critical brain systems—the "filter" and the "predictor" in individuals with psychosis.

Featured Genetics Neuroscience

·April 12, 2024·6 min read

Proteasomes May Be Key to Sensory Signals

Researchers discovered a novel role of the proteasome, traditionally known as the cell's waste processor, in nerve cells. Their findings reveal that proteasomes in dorsal root ganglion neurons may act more like signal messengers, aiding in the differentiation between pain and itch sensations.

Featured Neuroscience Psychology

·April 12, 2024·6 min read

Why Sad Songs Feel Good: Music’s Emotional Paradox

A new study explores why listening to sad music can be pleasurable. The research involved 50 music students who found that removing the element of sadness from their chosen music decreased their enjoyment, indicating a direct link between sadness and pleasure.

Featured Neurology Neuroscience

·April 11, 2024·5 min read

Paints and Pesticides Linked to ALS Risk

A new study reveals a possible link between storing chemicals in home garages and an increased risk of developing amyotrophic lateral sclerosis (ALS). Researchers identified significant associations between ALS risk and the residential storage of volatile chemicals such as pesticides, gasoline, and paint.

Featured Neurology Neuroscience

·April 11, 2024·4 min read

Lucid Episodes in Dementia Explored

A new study explores lucid episodes in individuals with advanced dementia, revealing that these episodes are not confined to imminent death scenarios as previously thought. Surveying family caregivers, the researchers classified these episodes into types based on their quality and context, finding that 75% of those experiencing lucid moments had Alzheimer’s Disease.

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Neuroscience

Reducing Toxic AI Responses

Interneurons Guide Neural Transitions During Brain Development

How Brain Networks Sustain Attention

“Supernatural” Experiences Comfort Grieving Pet Owners

How Sex and Gender Shape Our Cognition

Pea-Sized Human Brain Stimulator Invented

AI vs. Human Empathy: Machine Learning More Empathetic

Key Brain Systems Implicated in Psychosis

Proteasomes May Be Key to Sensory Signals

Why Sad Songs Feel Good: Music’s Emotional Paradox

Paints and Pesticides Linked to ALS Risk

Lucid Episodes in Dementia Explored

Hearing Aids Linked to 23% Lower Dementia Risk in Epilepsy

Reading Is the Ultimate Cognitive Enhancer

Dual Brain-Machine Interfaces Unlock Bionic Hand Kinesthesia

Overcoming Endothelial Sorting to Cure Glioblastoma

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