Fast Brain Wave Frequencies

Wave frequencies of the brain are comprised of five ranges. These are: gamma (38 hz-100 hz), beta (12 hz-38 hz), alpha (11.9 hz-8 hz), theta (7.9 hz-4 hz) and delta (3.9 hz-.01 hz). Thanks to advances in technology because until the advent of digital electroencephalogram (EEG), brain waves higher than 25 Hz could not be measured with analog (EEG). Gamma brain wave is associated with consciousness and perception. It acts like a glue of the mind, holding together and connecting all human senses, cognition and thought processes together in harmony. Considered as the brain’s optimal frequency of functioning, gamma brainwave is linked to optimal brain functioning, great memory, increased levels of compassion, natural feelings of happiness, and increased perception of reality. In a nutshell, gamma brainwave frequency unifies, harmonizes, and integrates thoughts and perceptions processed in different parts of the brain, promotes self awareness and deep insight. Mentally retarded individuals and those with impaired mental functioning tend to have less gamma brainwave activity. Higher brain wave activity functions like a natural anti-depressant by boosting human mood, compassion, and empathy. Beta wave frequency occurs when you are fully awake and alert. It is mainly involved with concentrated thoughts, analytical, focused mental processing and peak intellectual performance. Often associated with waking consciousness, beta waves are linked to busy schedule, working under pressure, anxious thinking and active concentration.The beneficial effects of increased beta wave activity include peak mental performance, positive thoughts and positive actions, more energy for daily activities, ability to think quickly, feelings of excitement, and high level of mental focus. On the other hand, excessive brain wave activity is associated with worry, anxiety, stress, irritability, fear, paranoia, irritability, anger, depression, nervousness, weakened immune system, and poor health. As humans, we spend most our time in the beta state of consciousness. Higher levels of beta frequency usually accompany higher levels of stress.