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Archive for the ‘neuroscience’ category: Page 2

Jun 21, 2024

Could the universe be conscious?

Posted by in categories: neuroscience, particle physics

Philip Goff believes that everything, even tiny particles like electrons, has a little bit of consciousness. This idea is called panpsychism. He explains that this might help us understand why we have feelings and thoughts.

Philip discuss another idea called cosmopsychism, which is a theory that suggests the entire universe is a single conscious entity. Instead of individual minds (like human minds) being separate and independent, they are seen as parts of the universe’s larger, unified consciousness. In simpler terms, it means that the universe itself has a mind, and our individual consciousnesses are just small parts of this greater, universal mind.

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Jun 21, 2024

Smartphones to soon become obsolete, BCIs like Neuralink are the way forward, says Elon Musk

Posted by in categories: computing, Elon Musk, mobile phones, neuroscience

Musk’s comment comes at a time when Neuralink is making significant strides in brain chip technology. After working with a 29-year-old named Noland Arbaugh, Neuralink recently announced that it is now accepting applications for a second participant in its trials.

Jun 20, 2024

Spatiotemporal Progression Patterns of Dopamine Availability and Deep Gray Matter Volume in Parkinson Disease–Related Cognitive Impairment

Posted by in categories: biotech/medical, neuroscience

This study explored spatiotemporal progression patterns of striatal dopamine availability and regional brain volume based on cognitive status among patients with Parkinson disease:


Background and Objectives.

Jun 20, 2024

Exploring Social Neuroscience — Serious Science

Posted by in categories: ethics, neuroscience, science

Is our brain responsible for how we react to people who are different from us? Why can’t people with autism tell lies? How does the brain produce empathy? Why is imitation a fundamental trait of any social interaction? What are the secret advantages of teamwork? How does the social environment influence the brain? Why is laughter different from any other emotion?

This course is aimed at deepening our understanding of how the brain shapes and is shaped by social behavior, exploring a variety of topics such as the neural mechanisms behind social interactions, social cognition, theory of mind, empathy, imitation, mirror neurons, interacting minds, and the science of laughter.

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Jun 20, 2024

Personalized brain circuit scores identify clinically distinct biotypes in depression and anxiety

Posted by in categories: biotech/medical, neuroscience

Brain imaging identifies six subtypes of depression.


Personalized brain circuit measures quantified using a new imaging technology in 801 patients with depression and anxiety identify six biotypes with unique symptoms, behaviors and responses to different types of treatment.

Jun 19, 2024

Does the brain flush out toxins while you sleep?

Posted by in category: neuroscience

As we sleep, the brain rids itself of waste built up throughout the day. But how?

Jun 19, 2024

The Brainstem Fine-Tunes Inflammation Throughout the Body

Posted by in categories: biotech/medical, neuroscience

Researchers found that mice can sense sugar even if they lack taste receptors.


The evolutionarily ancient part of the brain that controls breathing and heart rate also regulates the immune system — a discovery about the brain-body axis made by experts on taste.

Jun 19, 2024

Brain Damage Study Reveals Part of the Brain Necessary for Helping Others

Posted by in categories: biotech/medical, neuroscience

Our willingness to help others is governed by a specific brain region pinpointed by researchers in a study of patients with brain damage to that region.

Learning about where in the brain “helping” decisions are made is important for understanding how people might be motivated to tackle large global challenges, such as climate change, infectious disease and international conflict. It is also essential for finding new approaches to treating disorders of social interactions.

The study, published in Nature Human Behaviour, was carried out by researchers at the University of Birmingham and the University of Oxford, and shows for the first time how a region called the ventromedial prefrontal cortex (vmPFC) has a critical role in helping, or “prosocial” behaviors.

Jun 19, 2024

Brain Scans Identify Six Distinct Types of Depression And Anxiety

Posted by in categories: biotech/medical, neuroscience

In the future, getting help for depression might involve a quick brain scan to find the most effective treatment for you.

An analysis of brain activity during rest and while undertaking specific tasks among a large group of people with depression and anxiety has identified six distinct types of brain activity patterns, symptoms, and responses to treatment.

The team from the US and Australia who conducted the study also determined treatments that are more likely to work for some of these categories. This means doctors could potentially match patients with the best therapies based on how their brains function.

Jun 18, 2024

Scientists pioneer new ultrasound technology that can scan the brain

Posted by in categories: biotech/medical, neuroscience

Scientists have achieved groundbreaking brain mapping using ultrasound, detailed in a May 2024 Science Translational Medicine paper. Led by Richard Andersen and Charles Liu, they developed a non-invasive method to monitor brain activity with unprecedented clarity. This innovation, employing an ‘acoustically transparent’ skull window, allows real-time observation of neuronal and blood flow dynamics. The technique promises new insights into brain function and potential advancements in treating neurological disorders, marking a transformative milestone in neuroscience.

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