Delta Brain Waves: 0 Hz to 4 Hz
Delta brain waves oscillate between 0 Hz and 4 Hz (cycles per second) and are regarded as the slowest brain waves that humans can produce. They are typically produced during the deep stages …
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Published research.
Theta Brain Waves: 4 Hz To 8 Hz
Theta brain waves are considered brain waves that oscillate between the frequencies of 4 Hz to 8 Hz (cycles per second). This brain wave rhythm may be dominant among children, individuals wi…
Read articleAlpha Brain Waves: 8 Hz To 12 Hz
Alpha brain waves are considered slower brain wave activity with oscillations that range from 8 Hz to 12 Hz (cycles per second). The alpha wave is typically produced by the right hemisphere …
Read articleBeta Brain Waves: 12 Hz to 40 Hz
Beta brain waves are considered fast brain wave activity with a frequency range from 12 Hz and 38 Hz (cycles per second). There is a degree of leniency when it comes to the range, some consi…
Read articleDepression: Dopamine vs. Serotonin: Which Is More Important?
Based on the symptoms experienced as a result of lower levels of dopamine, it is thought that dopamine plays just as big of a role as serotonin in treating depression. Why then are medicatio…
Read articleAdrenaline Levels and Depression: Epinephrine as an Antidepressant?
I tend to think that one of the best treatments for depression is epinephrine (adrenaline). This is based totally on my subjective experience. Although I know that high amounts of epinephrin…
Read articleIs ADHD Overdiagnosed or Underdiagnosed? Looking at Evidence.
Most evidence these days point to the fact that ADHD is overdiagnosed – especially among children and teenage boys. What many people fail to realize is that many children experience attentio…
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