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Archive for the ‘neuroscience’ category: Page 119

Mar 26, 2024

Scientists Discover That “Transcendent” Thinking May Grow Teens’ Brains

Posted by in categories: education, neuroscience

Scientists at CANDLE have discovered that adolescents who grapple with the bigger meaning of social situations experience greater brain growth, which predicts stronger identity development and life satisfaction years later.

Scientists at the USC Rossier School of Education’s Center for Affective Neuroscience, Development, Learning and Education (CANDLE), have shown for the first time that a type of thinking, that has been described for over a century as a developmental milestone of adolescence, may grow teenagers’ brains over time.

This kind of thinking, which the study’s authors call “transcendent,” moves beyond reacting to the concrete specifics of social situations to also consider the broader ethical, systems-level, and personal implications at play. Engaging in this type of thinking involves analyzing situations for their deeper meaning, historical contexts, civic significance, and/or underlying ideas.

Mar 26, 2024

Scientists can’t decide if consciousness is real or fake

Posted by in categories: neuroscience, quantum physics

What if everything in our world has a soul and mind? What if every desk, chair, and potted plant has a conscious stream of thoughts? That’s the basic idea behind Panpsychism, a theory first put forward in the late 16th century by Francesco Patrizi. It’s been a hundred years or so since science won out about this theory in the 1920s, but now it’s regaining momentum.

To understand why this theory is regaining popularity requires us to look at one of the most difficult conundrums that human scientists have ever faced: where consciousness comes from. Scientists have been trying to solve this hard problem for over a hundred years, and while developments in neuroscience, psychology, and quantum physics have come far, we still don’t have a definitive answer.

The argument is regaining momentum, though, thanks in part to the work of Italian neuroscientist and psychiatrist Giulio Tononi, who proposed the idea that there is widespread consciousness even found in the simplest of systems. Tononi and American neuroscientist Christof Koch argued that consciousness will follow where there are organized lumps of matter. Some even believe that the stars may be conscious.

Mar 26, 2024

Chronic musculoskeletal pain may accelerate brain aging

Posted by in categories: life extension, neuroscience

In a study published in Nature Mental Health, scientists from China and the United States have found that individuals suffering from chronic musculoskeletal pain (CMP) may face a higher high risk of brain aging.

Mar 26, 2024

How the brain’s GPS helps you know where you are

Posted by in category: neuroscience

Researchers show for the first time the role endocannabinoid signals play in living animals moving about in the environment.

Mar 26, 2024

From autism to Alzheimer’s: A large-scale animal study links brain pH changes to wide-ranging cognitive issues

Posted by in categories: biotech/medical, neuroscience

A global collaborative research group comprising 131 researchers from 105 laboratories across seven countries has published a paper in eLife. The study identifies brain energy metabolism dysfunction leading to altered pH and lactate levels as common hallmarks in numerous animal models of neuropsychiatric and neurodegenerative disorders, such as intellectual disability, autism spectrum disorders, schizophrenia, bipolar disorder, depressive disorders, and Alzheimer’s disease.

Mar 26, 2024

Biologist Says the Sun May Be Conscious

Posted by in category: neuroscience

A groundbreaking theory claims that everything in existence possesses some form of consciousness — including the Sun itself.

Mar 26, 2024

The Source of Consciousness — with Mark Solms

Posted by in category: neuroscience

Mark Solms discusses his new theory of consciousness that returns emotions to the centre of mental life.

Mark’s book \.

Mar 26, 2024

Understanding the link between brain tumour and movement disorder

Posted by in categories: biotech/medical, neuroscience

A brain tumor is the growth of abnormal cells in the brain or the area near it including nerves, pituitary gland, pineal gland, and membranes that cover the surface of the brain. Sometimes it can happen in the brain tissue as well. Brain tumours can be cancerous (malignant) or it can be non-cancerous (benign). However, both of them can be potentially life-threatening.

On the other hand, movement disorders refer to a cluster of neurological conditions that can either cause increased movements or decreased movements. For the unversed, brain tumours that are specifically affecting the brainstem, can sometimes cause various movement disorders.

Mar 25, 2024

First three patients in the trial showed dramatic responses within days

Posted by in categories: biotech/medical, neuroscience

A collaborative project to bring the promise of cell therapy to patients with a deadly form of brain cancer has shown dramatic results among the first patients to receive the novel treatment. In a paper published today in The New England Journal of Medicine, researchers from the Mass General Cancer Center, a member of the Mass General Brigham healthcare system, shared the results for the first three patient cases from a phase 1 clinical trial evaluating a new approach to CAR-T therapy for glioblastoma (GBM). The trial, known as INCIPIENT, is designed to evaluate the safety of CARv3-TEAM-E T cells in patients with recurrent GBM. Just days after a single treatment, patients experienced dramatic reductions in their tumors, with one patient achieving near-complete tumor regression. In time, the researchers observed tumor progression in these patients, but given the strategy’s promising preliminary results, the team will pursue strategies to extend the durability of response.

“This is a story of bench-to-bedside therapy, with a novel cell therapy designed in the laboratories of Massachusetts General Hospital and translated for patient use within five years, to meet an urgent need,” said Bryan Choi, MD, PhD, neurosurgeon and associate director of the Center for Brain Tumor Immunology and Immunotherapy, Cellular Immunotherapy Program, Mass General Cancer Center and Department of Neurosurgery. “The CAR-T platform has revolutionized how we think about treating patients with cancer, but solid tumors like glioblastoma have remained challenging to treat because not all cancer cells are exactly alike and cells within the tumor vary. Our approach combines two forms of therapy, allowing us to treat glioblastoma in a broader, potentially more effective way.”

Mar 25, 2024

Diagnostic Challenges and Treatment Approach to Seronegative Autoimmune Encephalitis

Posted by in categories: biotech/medical, neuroscience

Diving into the complexities of Seronegative Autoimmune Encephalitis — a journey through diagnostic hurdles and treatment paths. Discover more: 👉 https://bit.ly/3TwTulh


Seronegative autoimmune encephalitis (AE) is a rare, immune-mediated inflammatory syndrome that presents with a wide spectrum of neuropsychiatric symptoms, such as cognitive impairment, seizures, psychosis, focal neurological defects, and altered consciousness. This disease process presents with no identifiable autoimmune antibodies, which leads to uncertain diagnosis, delayed treatment, and prolonged hospital admissions. Early diagnosis and prompt treatment of AE should not be delayed, as early recognition and treatment leads to improved outcomes and disease reversibility for these patients. In this study, we present a case report of a 77-year-old male who presented with acutely altered mental status. This patient underwent an extensive workup and demonstrated no signs of clinical improvement throughout a prolonged hospital admission.

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