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Category: neuroscience – Page 721

Pop-up Electrode Device Could Help With 3D Mapping of the Brain

Source: Penn State

Understanding the neural interface within the brain is critical to understanding aging, learning, disease progression and more. Existing methods for studying neurons in animal brains to better understand human brains, however, all carry limitations, from being too invasive to not detecting enough information.

A newly developed, pop-up electrode device could gather more in-depth information about individual neurons and their interactions with each other while limiting the potential for brain tissue damage.

Alleviating Symptoms: Brain Stimulation Could Help Treat Alzheimer’s Disease

Alzheimer’s disease, which is the most common form of dementia, is challenging to treat. A possible therapy is deep brain stimulation delivered by a pacemaker-like device. A team of researchers from Charité – Universitätsmedizin Berlin discovered that stimulating a specific network in the brains of Alzheimer’s patients can decrease their symptoms. The study, published in the journal Nature Communications.

<em>Nature Communications</em> is a peer-reviewed, open-access, multidisciplinary, scientific journal published by Nature Portfolio. It covers the natural sciences, including physics, biology, chemistry, medicine, and earth sciences. It began publishing in 2010 and has editorial offices in London, Berlin, New York City, and Shanghai.

Origins of Pleasurable Touch Traced From Skin to Brain

Summary: Study reveals a skin-to-brain neural circuit that responds to rewarding forms of social touch. Researchers say the findings could provide an avenue for harnessing the power of touch to assist in treating social and emotional disorders.

Source: Columbia University.

A parent’s reassuring touch. A friend’s warm hug. A lover’s enticing embrace. These are among the tactile joys in our lives.

The Next Generation of Humans: Nanobots

Part 1: the future of medicine: nanobots part 2: a new era in mental health: nanobots part 3: the healing power of nanobots part 4: the genetic and data-connected revolution: nanobots part 5: the end of plastic surgery: nanobots part 6: the fertility revolution: nanobots part 7: the job-specific human: nanobots part 8: the end of education as we know it: nanobots part 9: the rise of programmable matter: nanobots part 10: the next generation of humans: nanobots.

Nanotechnology is a rapidly evolving field with the potential to revolutionize medicine in the future. One of the most promising applications of nanotechnology is the use of nanobots in medicine. Nanobots are microscopic robots that can be programmed to perform specialized activities such as disease diagnosis and treatment. They can be used to diagnose and treat a wide range of conditions, including mental illnesses such as depression and anxiety, as well as physical injuries and illnesses.

One of the most interesting potential applications of nanobots in medicine is the treatment of mental illnesses. Mental illnesses are among the most common and devastating diseases of our time. They can be programmed to constantly map the brain and correct faults as they develop. Alzheimer’s disease may theoretically be treated if a person was implanted with nanobots at birth.

New Research Could Link Evolution of Complex Life to Genetic “Dark Matter”

Octopuses have fascinated scientists and the public with their remarkable intelligence, from using tools to engaging in creative play, problem-solving, and even escaping from aquariums. Now, their cognitive abilities may provide significant insight into understanding the evolution of complex life and cognition, including the human brain.

An international team of researchers from Dartmouth College and the Max Delbrück Center (MDC) in Germany has published a study in the journal Science Advances.

<em>Science Advances</em> is a peer-reviewed, open-access scientific journal that is published by the American Association for the Advancement of Science (AAAS). It was launched in 2015 and covers a wide range of topics in the natural sciences, including biology, chemistry, earth and environmental sciences, materials science, and physics.

How to unlock your “peak mind”

AMISHI JHA: Where is your attention right now? The human brain’s attention system is actually the success story of what makes us unique as human beings. Because attention fuels our ability to think, to feel, and connect, what we pay attention to is our life. For a long time, through our evolutionary history, the brain started to suffer from a very big problem which is that there’s far more information out in the environment than could be fully processed.

Attention ended up becoming a very useful solution because it allows us to prioritize information, but there are qualities of the human experience that disable attention. Given how powerful attention is, we need to really respect where we place this precious brain resource. The mind is no different than the body. The mind needs to be exercised daily to optimize our psychological well-being. Knowing this, I became very interested in understanding if we might be able to train attention.

Close Relationships With Parents Promote Healthier Brain Development in High-Risk Teens, Buffering Against Alcohol Use Disorder

Summary: Close and supportive parental relationships can help mitigate the genetic and environmental risk of developing alcohol use disorder for at-risk teens.

Source: state university of new york.

For teens at elevated risk of developing alcohol use disorder (AUD), close relationships with parents can help mitigate their genetic and environmental vulnerability, a new study suggests.

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