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A Brief
History
A Brief
History of Brainwave Entrainment
Despite the fact that many have a natural
skepticism when it comes to brainwave entrainment there is actually 70
years of solid scientific research into its use and effectiveness in
inducing altered states of consciousness. Even as far back as 150AD
there was knowledge of the effects of entrainment on an individuals
consciousness and the Mystics and Shamans from long ago knew the power
of sounds and beats to induce trance states in humans and animals. Long
before modern humans had invented general anesthetics Shamans were able
to induce trance states in their patients deep enough for surgery to be
performed without any anesthetics or pain.
In 1929 Hans Berger discovered the Alpha
brainwave and soon after it was discovered that flickering lights could
be used to push the brainwave past its normal frequency. This type of
entrainment is called Photic stimulation. In 1942 Dempsey and Morison
found that tactile stimulation could also cause brainwave entrainment
and in 1959 Dr Chatrian found that auditory sounds such as repetitive
clicks could be used to induce different brainwave states in an
individual.
Since then, from the 1960’s to 1990’s the
knowledge of entrainment grew with various scientists researching its
usage in many areas. Some of these included:
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The use of Photic stimulation to
lessen the amount of anesthetic needed for surgery.
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The use of brainwave entrainment
during dental procedures to lessen the amount of anesthetic
required, lessen bleeding, lessen gagging and lessen the amount of
anxiety in patients.
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Headache relief
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Serotonin release
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HGH release
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Meditation
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Super learning
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The use of photic stimulation to
produce Cerebral synchronization (found to be effective in over 5000
patients)
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The use of audio-visual brain
stimulation to induce hemispheric coherence and improved
intellectual functioning.
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ADD and learning disorders
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PMS
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Chronic Fatigue
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Chronic Pain
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Depression
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Hypertension
Research and usage of entrainment
continues to today and is being increasingly used in areas such as
mental health, psychiatry, learning, self improvement, spiritual
experience, lucid dreaming, extraordinary perception and many others.
Despite being grounded in an abundance of
scientific research and a huge amount of anecdotal evidence brainwave
entrainment still seems to be largely unknown. Many people have never
heard of entrainment and when they do they are often extremely skeptical
until they actually try it for themselves. “Wow, I had no idea something
like this could be so powerful” is a common thread among first time
users of entrainment technology and it does make one wonder why it is
not more main stream. The modern mentality of going straight to the
doctor and following his/her advice blindly really needs to be
reexamined as the Doctor’s main source of information is a massive and
extremely profitable drug empire. If we were to take our own physical
and mental health more seriously and stop eating whatever these drug
companies feed us then surely entrainment would become common knowledge
and its numerous benefits could be gained by many.
Click here to learn more
about the science of entrainment
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