![]() 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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