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VOL. 2, ISSUE 1 (2026)
Analysis of measuring physical quantities and multiple biochemicals of our brain’s functioning, and, ‘thinking’ – A review
Authors
Ayushi
Abstract
‘Electroencephalography (EEG)’ is used for the non-invasive measurement
of the electric fields of our brain. In this technique, electrodes are paced on
the scalp, which record voltage potentials, generated as a result of the
current flowing in and around our neurons. These electrodes detect the very
little amount of electrical charges, which are generated by the brain’s
electrical activity. These electrical charges, either show up as a graph on a
digital screen or a transcript drawn out
on paper Health. Raw EEG detect these brain waves of different frequencies,
such as, Gamma(γ) waves, which have frequency of higher than 30 Hz; Beta(β)
waves, whose frequency ranges between 13-30 Hz; Alpha(α) waves, whose
frequency ranges between 8-12 Hz; Theta(Ө) waves, whose Frequency
ranges between 4-8 Hz; Delta waves, whose Frequency is below 4 Hz. Each
type of brain wave has a different frequency range, amplitude and meaning.
Then, ‘Neurotransmitters were studied. The neurotransmitters are a few
endogenous biochemicals, with whose help our neurons communicate with each
other throughout the body. They are essential in shaping everyday life and
functions. Studies of Neuroscience, found that, some Neurotransmitters such as,
‘Dopamine’, ‘Serotonin’, etc. have roles in controlling happiness. A few
studies also found the role of ‘Cortisol’ in controlling happiness. Electrical
activity, Brain waves and Neurotransmitters, together influence our brain’s
cognitive functions. These cognitive functions are deeply connected with our
‘Thinking’. Thus, based on the above-mentioned concepts, Neuroscience of
‘Thinking’ has been analysed using Physics and mathematical approach. After
this analysis, a formula to calculate ‘thinking’ and ‘thinking energy’ has been
discovered. Based on this formula, hypothesis of ‘thinking’, ‘thinking energy’
and ‘postulates of thinking energy’ have been formulated, which may be utilized
for human welfare in future.
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Pages:37-39
How to cite this article:
Ayushi "Analysis of measuring physical quantities and multiple biochemicals of our brain’s functioning, and, ‘thinking’ – A review". International Journal of Research in All Subject, Vol 2, Issue 1, 2026, Pages 37-39
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