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 Brainwave States

The Insight and Focus CDs developed by the Immrama Institute use a specific type of audio technology to guide your brain into various brainwave states. To recognize why this detail is significant, it is important to understand how the brain contributes to a person's state of mind and level of consciousness.

There are several types of brainwave states. Your brain consistently cycles through each of these brainwave states many times throughout the day and night. It is a completely natural biological occurrence in every human being.

Your brain does not operate in only one brainwave state at a time but instead pulses in all these brainwave states simultaneously, with one of the states being dominant at any given time. The dominant state indicates your "state of mind" or level of consciousness. Because different areas of the brain may have different activity at any given time, you may have activity in one brainwave state in one area of the brain while at the same time a different brainwave state may be more active in another area of the brain. Each of these brainwave states occurs in a specific frequency range.

Beta
The Beta brainwave state is associated with a heightened state of alertness and focused concentration. When your mind is actively engaged in mental activities, the dominant brainwave state will be Beta. A person in active conversation, playing sports or making a presentation would be in a Beta state. The Beta brainwave state corresponds to frequencies ranging from 13Hz to 40Hz.
Alpha
Alpha brainwaves are slower in frequency than Beta brainwaves and represent a state of relaxed mental awareness or reflection. Alpha brainwave states are typically associated with contemplation, visualization, problem solving and accessing deeper levels of creativity. The Alpha brainwave state corresponds to frequencies ranging from 8 Hz to 12 Hz.
Theta
Theta brainwaves are even slower in frequency and represent a state of deep relaxation and meditation, enhanced creativity, stress relief, light sleep and dreaming. Theta brainwave states have been used in meditation for centuries. Research has proven thirty minutes a day of Theta meditation can dramatically improve a person's overall health and well-being. Theta meditation has also been known to cause the need for less sleep. The Theta brainwave state corresponds to frequencies ranging from 4Hz to 8 Hz.

Resetting Your Brains Sodium/Potassium Ratio In Theta!

Your brain cells reset their sodium & potassium ratios when the brain is in Theta state. The sodium & potassium levels are involved in osmosis which is the chemical process that transports chemicals into and out of your brain cells. After an extended period in the Beta state the ratio between potassium and sodium is out of balance. This the main cause of what is known as "mental fatigue". A brief period in Theta (about 5 - 15min) can restore the ratio to normal resulting in mental refreshment.

Delta
Delta brainwaves are the slowest in frequency and represent a state of deep dreamless sleep. Delta brainwave states have long been associated with healing. While Delta brainwave states usually only occur in deep sleep, it is possible to train yourself to remain awake while reaching the Delta state to experience even deeper levels of meditation and awareness. The Delta brainwave state corresponds to frequencies from 0Hz to 4Hz
Gamma
Gamma brainwave states are the most rapid in frequency. They have received the least attention and research, although more attention is currently being paid to them than in years past. Research has indicated at moments when bursts of insight or high-level information processing occur, there are corresponding increases in brain activity in the Gamma range. The Gamma brainwave state corresponds to frequencies of 40Hz or higher.

With the help of our audio technology, you can guide your brain into any of these brainwave states naturally and effortlessly, simply by listening to an audio CD.

Next Article- Binaural Beats

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Science Behind The Audio Technology:

• Brainwave States
• Binaural Beats
• Frequency Following Response
• Whole Brain Synchronization
• Harmonically Layered Frequencies
• Binaural Beats in History
• Stimulate Neural Development
• Frequently Asked Questions