beta rhythm

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Related to beta waves: Delta waves

beta rhythm

n.

beta rhythm

or

beta wave

n
(Physiology) physiol the normal electrical activity of the cerebral cortex, occurring at a frequency of 13 to 30 hertz and detectable with an electroencephalograph. See also brain wave

be′ta rhythm`


n.
a pattern of high-frequency brain waves (beta waves) observed in normal persons upon sensory stimulation, esp. with light, or when they are engaging in purposeful mental activity.
[1935–40; translation of German Betawellen; see alpha rhythm]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.beta rhythm - the normal brainwave in the encephalogram of a person who is awake and alertbeta rhythm - the normal brainwave in the encephalogram of a person who is awake and alert; occurs with a frequency between 12 and 30 hertz
brain wave, brainwave, cortical potential - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph
References in periodicals archive ?
'They told me that there's a side of my brain which controls my emotions and it's running on beta waves. Beta waves is like the highest frequency it can go so I don't really have that much control over my emotions which I'm gonna be completely honest,' he added.
Over three weekends in Glasgow, Dundee, Edinburgh, London, Brighton, Aberdeen and Inverness, the tour so far has showcased some of the best emerging Scots talent including Walt Disco, OK Button, Zoe BIGSPLASH Beta Waves Graham, Alligator, Beta Waves, VanIves, Lizzie Reid and many more.
The researchers found a pattern characterized by beta waves in the hippocampus and amygdala, brain regions usually associated with memory and negative emotions, respectively.
Christmas with The Cutscenes, The Beta Waves and Welcome to Jonestown: 8 p.m.
The mood-related network was characterized by beta waves in the hippocampus and amygdala, two deep brain regions that have long been correlated with memory and negative emotion respectively.
In the participants who listened to music, researchers observed up-regulated beta waves, which elicited a more positive emotional state and allowed for distraction from internal thoughts and feelings.
While important for effective functioning throughout the day, beta waves can translate into stress and anxiety.
Children with ADHD can learn to use neurofeedback to train their brains to produce more beta waves. Beta waves occur when we focus on solving a problem or completing a task.
The EEG waves are conventionally classified into delta (less than 4 Hz), theta (4 to 7 Hz), alpha (8 to 13 Hz), and beta waves (13 to 30 Hz), based on their frequency [35-37].
1 GET MINTY: Studies have shown that peppermint oil has a positive effect on our beta waves, which are responsible for our concentration and problem solving abilities.