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Archive for the ‘neuroscience’ category: Page 178

Dec 17, 2023

Strategies to Overcome Screen Addiction & Improve Mental Health

Posted by in categories: entertainment, neuroscience

Dr. Alok Kanojia (Dr. K) is a psychiatrist, Harvard Medical School instructor, co-founder of HealthyGamerGG, Twitch streamer and a YouTuber. Humans face a predicament that has never been seen in our history, a massive overload in daily stimulation and information. The effect of constant exposure to social media, video games, and porn is not good, but thankfully there are a number of powerful ways to take back control of your attention. Expect to learn the correlation between video game usage and mental health, why our brains are uniquely addicted to looking at screens, whether dopamine fasting is actually legit, the problem with watching porn at a young age, how to combat screen addiction, why some people always feel like they have brain fog, how to find meaning in your life and much more…

Dec 17, 2023

Beyond Consciousness: How Meditators Voluntarily Enter Void States

Posted by in categories: biotech/medical, neuroscience

Summary: Experienced meditators can voluntarily induce unconscious states, known as cessations, without the use of drugs. This ability, observed in Tibetan Buddhist practice, allows meditators to experience a momentary void of consciousness, followed by enhanced mental clarity.

Conducted across multiple countries, the study utilized EEG spectral analysis to objectively measure brain activity during these cessation events. By correlating the meditator’s first-person experience with neuroimaging data, researchers have gained insights into the profound modulation of consciousness achievable through advanced meditation practices.

Dec 16, 2023

What Causes Obesity? More Science Points to the Brain

Posted by in categories: biotech/medical, neuroscience, science

A new way of looking at a misunderstood disease is revolutionizing treatments and transforming lives.

Dec 16, 2023

Reducing the Cognitive Footprint of Brain Surgery — Michael Sughrue, MD

Posted by in categories: biotech/medical, education, neuroscience

https://www.youtube.com/watch?v=8rtyAv29ID0&si=lGDoxF8ho-fl2Ni

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Dec 16, 2023

8th FNIP webinar|1st speaker|Dr. G. Perea: Time-Controlling Activation of Astrocyte–Neuron Networks

Posted by in categories: genetics, neuroscience

ABSTRACT: Optogenetics has been widely expanded to enhance or suppress neuronal activity and it has been recently applied to glial cells. Here, we will discuss about a novel approach based on selective expression of melanopsin, a G-protein-coupled photopigment, in astrocytes. We will show the selective expression of melanopsin in astrocytes allows triggering astrocytic Ca2+ signalling, but also studying astrocyte–neuron networks and the behavioral astrocytic contribution.\

Chair and introduction: Dr. Letizia Mariotti (CNR — Institute of Neuroscience)

Dec 16, 2023

Mastering Stress: Insights from Dr. Robert Sapolsky

Posted by in categories: biotech/medical, neuroscience

Dr Robert Sapolsky is a Professor at Stanford University, a world-leading researcher, and an author. Stress is an inevitable part of human life. But what is stress actually doing to the human body when it happens for such a prolonged period of time? And what does science say are the best interventions to defeat it? Expect to learn the crucial difference between short term and long term stress, how stress actually impacts the human system, the neurodevelopmental consequences of stress and poverty, how to detrain your dopamine sensitivity, what everyone doesn’t understand about how hormones work, whether believing in free will is a useful world view, why there is a relationship between belief in free will and obesity and much more…

Dec 16, 2023

This Is How You Use DOPAMINE As A SUPERPOWER In Your Life

Posted by in categories: chemistry, neuroscience

The pursuit of rewards can lead to addiction and insensitivity to pleasure, but managing neurochemistry and focusing on the process can help achieve fulfillment and reduce addiction.

Questions to inspire discussion.

Continue reading “This Is How You Use DOPAMINE As A SUPERPOWER In Your Life” »

Dec 16, 2023

How To Reset Your Brain’s Dopamine Balance

Posted by in categories: biotech/medical, food, mobile phones, neuroscience

Anna Lembke is a psychiatrist who is Chief of the Stanford Addiction Medicine Dual Diagnosis Clinic at Stanford University and an author. Dopamine is a key neurotransmitter in our reward pathway. It tells us when to feel pleasure and pain, it can cause depression and anxiety, and it’s being hijacked by the modern world. Phones, video games, porn, food, our world is filled with cheap dopamine, which in turn is making us miserable. Expect to learn how dopamine creates a see-saw balance of pleasure and pain, why cravings to use your phone are driven by dopamine, the truth about dopamine detoxing, how to reset your brain’s dopamine balance, the most successful interventions for changing your relationship to dopamine long term and much more…

Dec 16, 2023

How our brains decode speech: special neurons process certain sounds

Posted by in category: neuroscience

Wire-thin probes inserted into the brains of living people show the parts played by individual neurons.

Dec 15, 2023

A new approach to measuring what’s going on in our minds

Posted by in category: neuroscience

Quantifying the ‘complexity’ of consciousness can tell us how rich our experiences are.

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