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Brain Waves: Difference between revisions
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==Theta Waves== | ==Theta Waves== | ||
Theta waves generate the theta rhythm, a neural oscillatory pattern in electroencephalography (EEG) signals, recorded either from inside the brain.In human EEG studies, the term theta refers to frequency components in the 4–7 Hz range, regardless of their source. Cortical theta is observed frequently in young children. In older children and adults, it tends to appear during meditative, drowsy, hypnotic or sleeping states, but not during the deepest stages of sleep.<ref>[https://en.wikipedia.org/wiki/Theta_wave Tehta Wave]</ref> | Theta waves generate the theta rhythm, a neural oscillatory pattern in electroencephalography (EEG) signals, recorded either from inside the brain.In human EEG studies, the term theta refers to frequency components in the 4–7 Hz range, regardless of their source. Cortical theta is observed frequently in young children. In older children and adults, it tends to appear during meditative, drowsy, hypnotic or sleeping states, but not during the deepest stages of sleep.<ref>[https://en.wikipedia.org/wiki/Theta_wave Tehta Wave]</ref> | ||
This particular frequency range is involved in daydreaming and sleep. Theta waves are connected to us experiencing and feeling deep and raw emotions. Too much theta activity may make people prone to bouts of depression and may make them highly suggestible based on the fact that they are in a deeply relaxed, semi-hypnotic state. Theta has its benefits of helping improve our intuition, creativity, and makes us feel more natural. It is also involved in restorative sleep. As long as theta isn’t produced in excess during our waking hours, it is a very helpful brain wave range. | |||
* Frequency range: 4 Hz to 8 Hz (Slow) | |||
* Too much: ADHD, depression, hyperactivity, impulsivity, inattentiveness | |||
* Too little: Anxiety, poor emotional awareness, stress | |||
* Optimal: Creativity, emotional connection, intuition, relaxation | |||
* Increase theta waves: Depressants | |||
==References== | ==References== | ||