For example, when i wanted the 3D box to be lifted, it was always pushed. When i think about an action, the headset always got a different result that i did not want to. However, this was my first time using Emotiv, therefore, it was challenged for me to do the brain training. This headset had many cool functions: it could measure different conditions of the brain, users could train their brain to think about the actions that they wanted, etc.
I had some difficulties trying to wear Emotiv headset at first but then i got used to it. At the beginning of the class, Kieu Giang, who was in the same EEG group with me, helped me to download Emotiv Control Panel before the internet went down. I continued to work on my project: I started to use Emotiv headset today. Bill had to turn off the internet to prevent electrical appliances from burning out. Today, one of the three-phase electricity was broken therefore, none of the electronic devices in the energy lab work and Dr. Furthermore, I want to try different EEG applications such as Emotiv Epoc Brain Activity Map and Emotiv Testbench. Next week, I am going to focus on this 3D Brain Activity application and study these 4 types of brain waves frequencies. Increase delta waves: Depressants, sleepĪs you can see, I need to focus on Alpha and Theta frequencies because they are related to drowsiness: A decrease in the power changes in the Alpha frequency band and an increase in the Theta frequency band indicates drowsiness. Optimal: Immune system, natural healing, restorative / deep Too little: Inability to rejuvenate body, inability to Too much: Brain injuries, learning problems, inability to Optimal: Creativity, emotional connection, intuition, Too little: Anxiety, poor emotional awareness, stress Too much: ADHD, depression, hyperactivity, impulsivity,
Increase alpha waves: Alcohol, marijuana, relaxants, some Too little: Anxiety, high stress, insomnia, OCD Too much: Daydreaming, inability to focus, too relaxed Frequency range: 8 Hz to 12 Hz (Moderate) Increase beta waves: Coffee, energy drinks, various Optimal: Conscious focus, memory, problem solving Too little: ADHD, daydreaming, depression, poor cognition Too much: Adrenaline, anxiety, high arousal, inability to
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