Flex your cortex: 7 secrets to turbocharge your brain | Sandra Bond Chapman, Ph.D. | TEDxBayArea
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Sandra: Inspired to join field of neuroscience after watching non-verbal autistic 11 year old display mechanical genius
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Dedicated to understanding, protecting and healing the brain
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"We’ve learned more in the last 5 years than all the years cumulative” - 2014
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It typically takes 1-2 generations before scientific discoveries trickle down to make meaningful differences in our lives
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What harms the brain and what makes it work better
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Peak brain years = early 40s
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7 Secrets to prevent cognitive decline:
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1. Single Task
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Brain designed to do one thing at a time
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Increases mental productivity
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Multitasking hijacks the “smartest engine” the frontal lobes : degrades your brain systems, lowers your mental function and increases stress hormones
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2. Inhibit information
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We are exposed to 200x more information than we were 20 years ago
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Highest performing individuals know what to block out and what to focus on
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3. Detox Distractions
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Science shows we work only 3mins at a time uninterrupted
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How can you do high-level thinking in just 3 minutes?
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4. Big Idea Thinking
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“Big idea thinking is the supreme unleaded fuel for your brain”
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When you take in ideas from different areas, combine it with the rich knowledge you already have, and you form some generalized higher level way of thinking."
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Synthesize: How do you extract the essence of stories that you hear?
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Interpret: Interpret the message, what does it mean? What’s the bottom line?
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Powerhouse Transformative Communications: i.e. think about the e-mails you write, is the subject line boring, rote, something anyone could write?
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Come up with a transformative subject line so powerful everyone wants to read it
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And the message; Don’t just deluge information but show your deeper-level thinking
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Big Idea Thinking makes your memory, thinking and learning most robust
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When you engage in BIT you increase your brain at all levels of health
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Brain blood flow by 8-12%
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30% increase in the speed of neural connection across the central executive network (important for planning, reasoning and problem-solving)
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5. Calibrate Mental Effort
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Calibrate how much effort you’re going to spend on things
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We spend too much time on things we should do quickly, or not enough time on things that deserve more
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When you’re hunting elephants, don’t waist your mental energy chasing rabbits?
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Elephants need to be done when your brain is in it’s prime time
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Typically the first 2 hours of the day, for most people
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6. Innovation Brain is wired to be inspired from youth through late life
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Hates status quo
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7. Motivation
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Always trumps talent
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One of the secrets to building motivation is using the other strategies
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Motivation injects the brain with its most powerful neurotransmitter, dopamine
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Dopamine in the right balance makes us happier and increases speed of learning
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You need to realize the you are the driver and you are the mechanic of the most powerful engine in the entire world.
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Without brain health, you do not have health.