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Mobile health and the brain. Context. 10 essentials for brain performance Diet Removing negative thoughts Exercise Brain nutrients Positive peers Clean environment Sleep ( Zeo , FitBit ) Brain protection New learning Stress management. Outline. Diagnostics and passive training
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Context • 10 essentials for brain performance • Diet • Removing negative thoughts • Exercise • Brain nutrients • Positive peers • Clean environment • Sleep (Zeo, FitBit) • Brain protection • New learning • Stress management
Outline • Diagnostics and passive training • Active modification
Diagnostics and passive training • Indirect and direct measures of brain function via biofeedback and neurofeedback • HPA axis • Growth vs. Defense • Anabolic vs. Catabolic • Rest/Digest vs. Fight/Flight • Parasympathetic vs. Sympathetic • Stressed vs. Relaxed • Endorphins/HGH/GABA/Serotonin vs. Cortisol/Adrenaline
Biofeedback (Heart-rate monitoring) • Provide a heads-up, real-time display of how the brain is doing
Biofeedback HRV training games (2min mark)http://vimeo.com/45933794
Biofeedback (Blood-flow monitoring) Hemoencephalographic (HEG) biocompresearch.com
Biofeedback (EEG monitoring a.k.aNeurofeedback) Tan Le (First 7:40)https://www.youtube.com/watch?v=fVhggGSjXVg
Neurofeedback systems B-Alert (b-alert.com) Mimic experts http://advancedbrainmonitoring.com/ted-talk-a-window-on-the-brain-chris-berka
Neurofeedback What is Neurofeedback?https://www.youtube.com/watch?v=HxHR7InSQ1c Autism and neurofeedback (First 1:30, 3:30-5:30)https://www.youtube.com/watch?v=qiHFI36wmzo
Active modification • Using computer-controlled external signals to modify brain activity • Audio • Electrical • Magnetic
Audio: Binaural Beats For example, if a frequency of 100 Hz is played in one ear and 107 Hz is played in the other ear, a binauralbeat of 7 Hz is created by the brain. Brain waves match or “follow” the binaural beat. Ifthe binaural beat is 7 Hz, an increase in brain waves of 7Hz occurs.
Electrical: tDCS, tACS • Transcranial Direct/Alternating Current Stimulation (tDCS/tACS) • ARP POV • High-performance activities • Neurological disorders
Magnetic: TMS, SomaPulse • Transcranial Magnetic Stimulation • Used to stimulate stem-cell production • Trials for treating Alzheimer’s