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Dennis OConnor

Brain Health In The Time of the Coronavirus - BrainHQ from Posit Science - 1 views

    • Dennis OConnor
       
      I've done 163 days of BrainHQ Training. I have experienced significant improvement in all categories of training: Attention, Brain Speed, Memory, People Skills, Intelligence, Navigation. Basic training schedule is every other day for 30 minutes.
  • If staying at home can contribute to a decline in our physical health—which we can address with an exercise program—what does staying at home and socially isolating do to our cognitive health?
  • while we are staying at home and avoiding social contact, we’re depriving our brains of the cognitive stimulation and new learning that naturally come through our everyday lives and interactions with friends, co-workers, and even random strangers.
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  • brain plasticity is a two-way street. In the same way that the brain can build itself through positive brain plasticity, the brain can “unbuild” itself through negative brain plasticity.
  • our favorite topic at Posit Science: brain plasticity, the science of how the brain rewires itself through learning and experience.
  • get your quarantine cognitive exercise program started:
  • New learning
  • Cognitive engagement
  • BrainHQ
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    I found Posit Science and BrainHQ thanks to a suggestion from Dr. Kurisu. He recommended Norman Doige's books, The Brain That Changes Itself; Personal Triumphs from the Frontiers of Brain Science and The Brain's Way of Healing: Remarkable Discoveries and Recoveries from the Frontiers of Neuroplasticity. One of the case studies is about Dr. Michael Merzenich, a research who was vilified by the medical establishment for investigating neuroplasticity. Great story. Merzenich is a founder of PositScience and BrainHQ.
Dennis OConnor

At the Cusp of Solving Cognitive Aging? - Mike Merzenich - Medium - 0 views

  • Bookmark story
  • the ACTIVE Study.
  • hree different theories
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  • memory
  • reasoning
  • speed of processing
  • ACTIVE tracked people for 10 years
  • 74 to 84
  • who would have expected faster cognitive processing speed 10 years later
  • The big question was do those gains transfer to real-world activities.And, the answer is: they do.
  • At the end of 10 years
  • about three years more protection against decline
  • speed training
  • ● 38% less risk of onset of depressive symptoms● 30% less risk of deepening of depressive symptoms● 68% stronger feeling of confidence and control● 48% less risk of at-fault car crashes
  • I (Mike Merzenich) have spent decades studying brain plasticity — the brain’s ability to change (at any age), chemically, structurally and functionally.
  • What changes in the brain as it gets older?
  • basic science question
  • every single thing we measured in the aging brain changed (and none for the better).
  • The top row
  • we built a brain-training program designed to make a rat’s brain faster and more accurate.
  • to improve auditory precision and speed.
  • It turns out that this kind of brain training — continuously and progressively challenging the speed and accuracy of brain processing — improves every aspect of brain health we could measure.
  • we could build, test, refine and validate a training program to improve all the major systems of the brain.
  • plasticity-based training
  • cognition (eg, speed, attention, memory, executive function)
  • quality of life (eg, mood, confidence, self-rated health)
  • dementia?
Dennis OConnor

Neuroplasticity: This Is How to Rewire Your Brain for Success - 0 views

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    "Neuroscience confirms that your brain changes throughout your lifetime, which is a concept known as neuroplasticity. It's the term used to describe a sequence of processes that take place in your brain in response to incoming stimuli. In other words, your emotions, behaviors, experiences, and thoughts physically change the way your brain functions."
Dennis OConnor

The neuroscience of placebo effects: connecting context, learning and health - 0 views

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    "Abstract Placebo effects are beneficial effects that are attributable to the brain-mind responses to the context in which a treatment is delivered rather than to the specific actions of the drug. They are mediated by diverse processes - including learning, expectations and social cognition - and can influence various clinical and physiological outcomes related to health. Emerging neuroscience evidence implicates multiple brain systems and neurochemical mediators, including opioids and dopamine. We present an empirical review of the brain systems that are involved in placebo effects, focusing on placebo analgesia, and a conceptual framework linking these findings to the mind-brain processes that mediate them. This framework suggests that the neuropsychological processes that mediate placebo effects may be crucial for a wide array of therapeutic approaches, including many drugs."
Dennis OConnor

Norman DoidgeThe Brain That Changes Itself. Documentary (2008) - YouTube - 0 views

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    "There's so much about the human brain that continues to baffle and mystify our top medical researchers, but one aspect of its complex design is starting to come into focus. Contrary to previous widely held beliefs, the human brain exists in a perpetual state of constant change. The documentary The Brain That Changes Itself explores these groundbreaking findings as heralded in a book of the same title by psychiatrist and researcher Dr. Norman Doidge."
Dennis OConnor

Study: Brain Exercises Provide Breakthrough Treatment for Geriatric Depression - BrainH... - 0 views

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    "SAN FRANCISCO - For the first time in a randomized controlled trial, brain exercises were shown effective in addressing depression in treatment-resistant older patients, who had previously used anti-depressive drug therapy without success. The exercises were shown to improve not only mood, but also the often-unaddressed cognitive deficits associated with geriatric depression. The study used neuroplasticity-based exercises from BrainHQ, the brain training app from Posit Science, plus two new exercises designed for the study."
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    While the term 'geriatric depression' tastes like ashes, I was pleased to see this research. I've been working with BrainHQ for some time and I can feel the neuroplastic growth.
Dennis OConnor

Mendi.io - Brain Training Tracker + Gamification - 0 views

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    See your brain activity visualized in Mendi's training game. You control the game using only your brain, making brain training tangible and visible. "Make the ball rise and earn points. These are both signs you're increasing your brain activity and strengthening your neural pathways. The goal? Better brain performance and mental wellbeing."
Dennis OConnor

Pioneers of 'brain-computer interfaces' seek to shape the field's future - 0 views

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    "Three years after he was paralyzed from the chest down, Ian Burkhart faced a dilemma. He received a phone call from the Ohio State University asking him, as one of the few patients with a spinal cord injury living near Columbus, Ohio, to join a brain-computer interface (BCI) study."
Dennis OConnor

NeuroGym - The Science - 0 views

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    "Repeatable, Practical, Proven, Peer-Reviewed Science From cradle to the grave, your brain will process more events than there are stars in our universe. As your body's "central processing unit," your brain is in charge of a staggering array of functions, from processing and perceiving stimuli to motor control and memory storage. Habits and beliefs programmed into your mind over a lifetime of responding to experiences are stored in long-term memory, and may cause you to resist new ways of doing things. However, rapid shifts in neural activity can create new associations, habits or beliefs.1 NeuroGym's "Innercising" methods help you to adopt new perceptions and behaviors and solve old problems quickly and efficiently. Moreover, Innercising® applies practical mental training techniques shown through scientific research to improve mental and emotional functioning. 1. Sánchez-Cañizares, J. (2014). The role of consciousness in triggering intellectual habits. Frontiers in human neuroscience, 8."
Dennis OConnor

The Synchronicity of Memory - NIH Director's Blog - 1 views

  • You see those same four neurons, their activity logged individually. Cooler colors—indigo to turquoise—indicate background or low neuronal activity; warmer colors—yellow to red—indicate high neuronal activity.
  • neuronal burst synchronization and hippocampus-dependent memory formation
  • broad implications, from improving memory to reconditioning the mental associations that underlie post-traumatic stress disorder (PTSD).
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  • Chen and colleagues used deep-brain imaging technology to shed new light on some old-fashioned classical conditioning: Pavlovian training
  • track the same four neurons over the course of the day—and watch as memory creation, in the form of neuronal synchronization,
  • during recall experiments
  • the big question: how does this translate into an actual memory in other living creatures?
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    "You may think that you're looking at a telescopic heat-map of a distant planet, with clickable thumbnail images to the right featuring its unique topography. In fact, what you're looking at is a small region of the brain that's measured in micrometers and stands out as a fascinating frontier of discovery into the very origins of thought and cognition."
Dennis OConnor

Reimagine Brain Health - YouTube - 0 views

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    Our 2020 virtual Reimagine event highlighted ISB's cutting-edge brain health research and our unique approach to studying and treating Alzheimer's and other diseases. Specifically, we featured some of our latest findings, the promise of multimodal therapies to slow and even reverse dementia, and testimony from caregivers who watched their loved ones succumb to Alzheimer's disease.
Dennis OConnor

randomized clinical trial of plasticity-based cognitive training in mild traumatic brai... - 1 views

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    "The goal of this study was to evaluate the efficacy of a self-administered computerized plasticity-based cognitive training programmes in primarily military/veteran participants with a history of mTBI and cognitive impairment. "
Dennis OConnor

Norman Doidge: The Brain That Changes Itself - Full documentary - YouTube - 0 views

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    "The Brain That Changes Itself - Full documentary" Norman Doidge, FRCPC, is a psychiatrist, psychoanalyst, and author of The Brain that Changes Itself and The Brain's Way of Healing.
Dennis OConnor

Brain Exercises, Brain Training, Brain Health - BrainHQ from Posit Science - 0 views

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    Nueroplasticity -- Online training games. Interested in using this system for N=1 experiments.
Dennis OConnor

Norman Doidge: Placebo Possibilities - YouTube - 0 views

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    Interview with Dr. Norman Doige, part of a series of interviews on Brain Plasticity, Healing and "The Brain That Changes Itself".
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    Dr. Michael Kurisu D.O. recommended Doidge's book, "The Brain That Changes Itself" to me several years ago. Reading the rich and detailed case studies in his book opened me to so many intriguing ideas. In particular, his explanations of how the placebo effect relates to neuroplasticity.
Dennis OConnor

World Class Science - BrainHQ from Posit Science - 0 views

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    Research background on BrainHQ. Includes section specifically for researchers interested in Brain Training and Neuroplasticity.
Dennis OConnor

Randy's Club - Randy's Remedy hemp products, powered by Cannaka. - 0 views

shared by Dennis OConnor on 06 Jun 18 - No Cached
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    Recommended by Sharon Wampler Randy's Remedy products are powered by Cannaka, a botanically complete blend of natural cannabinoids and terpenes derived from hemp. Natural cannabinoids are active non-dietary ingredients that target the endocannabinoid system which is responsible for modulating homeostasis in the body. These active ingredients, combined with essential terpenes support the endocannabinoid system and promote a healthy inflammatory response. Developed by the Strause Group; Linda, Tyler, and Brendon Strause, Randy's Remedy are the products they wished they had when their husband and father, Randy, was diagnosed with glioblastoma multiforme, an incurable brain cancer. Together they helped develop Cannaka and Randy's Remedy products delivering all the healthful benefits of natural cannabinoids and terpenes from hemp.
Dennis OConnor

FlowState Technology - Sana Health - 0 views

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    Recommended by Deaunne - "A 25 YEAR JOURNEY BEGINS In 1992, the jeep Richard Hanbury was driving was forced to crash off a bridge in Yemen. He was pronounced clinically dead for 8 minutes and then in a coma for 6 weeks. After waking up, he spent the next 14 months in the hospital.  The doctors gave Richard five years to live due to the extreme chronic nerve damage pain. After a lightbulb moment while watching a film in hospital, he began the journey to save his life. To produce the most lasting pain relief, he experimented with the different neuromodulation patterns and bio-metric sensors which normalized how his brain processed pain signals. Since 1993, Richard Hanbury has been pain-free and has tested his technology with the British Special Air Service, U.S. Air Force, Richard Branson Virgin Challenger flights, and the first Solar Impulse flight around the world."
Dennis OConnor

VIP NeuroRehabilitation Center - VIP NeuroRehab - San Diego Spinal Cord Injury, MS, CP,... - 0 views

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    "VIP NeuroRehabilitation Center is a non-profit 501(c)(3) organization, run by and for the patients! We bring top quality outpatient NeuroRehabilitation care to disabled military, veterans, children, and to ALL who are in need.  Located in San Diego, California, we treat adult and pediatric patients, from ages 4 years old and up. Our focus is on those who have difficulty moving secondary to Stroke, Multiple Sclerosis (MS), Brain Injury, ALS, Cerebral Palsy, Spinal Cord Injury, and multiple traumas."
Dennis OConnor

Memory enhancement in healthy older adults using a brain plasticity-based training prog... - 1 views

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    Henry W. Mahncke*†, Bonnie B. Connor*, Jed Appelman*, Omar N. Ahsanuddin*, Joseph L. Hardy*, Richard A. Wood*,Nicholas M. Joyce*, Tania Boniske*, Sharona M. Atkins*, and Michael M. Merzenich*†‡*Posit Science Corporation, 225 Bush Street, San Francisco, CA 94104; and‡Keck Center for Integrative Neurosciences, University of California, 513 ParnassusAvenue, Box 0472, Room HSE-836, San Francisco, CA 94143Contributed by Michael M. Merzenich, June 27, 2006
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