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Does lots of alpha-theta brain wave activity mean stressed or relaxed?
Wiki User
∙ 9y ago
Lots of alpha-theta brain wave activity mean that you are relaxed. This is because alpha-theta brain activity occurs during the sleep cycle.
Wiki User
∙ 9y ago
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What instrument measures brain activity?
An electroencephalogram (EEG) is the most common instrument used to measure brain activity by recording electrical patterns in the brain. EEG is non-invasive and helps in diagnosing conditions like epilepsy, sleep disorders, and brain injuries.
What test do doctors use to study brain wave activity?
Doctors use an electroencephalogram (EEG) to study brain wave activity. This test involves attaching electrodes to the patient's scalp to measure electrical activity in the brain. EEGs are helpful in diagnosing conditions such as epilepsy, sleep disorders, and brain injuries.
How does the EEG recording different from those provided by the TMS scan?
EEG records electrical activity within the brain by placing electrodes on the scalp, capturing overall brain activity patterns. TMS involves delivering magnetic pulses to targeted brain regions, allowing for non-invasive stimulation and mapping of specific brain areas associated with motor or cognitive functions. EEG provides a measure of brain activity patterns, while TMS assesses the effects of inducing activity in specific brain regions.
What method is most likely to be used when studying the patterns of electrical activity in the brain?
Electroencephalography (EEG) is the most common method used to study the patterns of electrical activity in the brain. EEG measures electrical signals produced by the brain's neurons through electrodes placed on the scalp, allowing researchers to analyze brain activity in different states and conditions.
What test would be used to study cognitive brain activity?
Brain imaging techniques such as fMRI or EEG can be used to study cognitive brain activity by measuring neuronal activity in different regions of the brain while participants engage in cognitive tasks. These techniques provide valuable insights into how different cognitive processes are carried out in the brain.
Do brain cells die when you are stressed?
yes
How do you relax when your stressed?
ideas for relaxing your brain
Can you regain brain activity after losing it?
Can you gain brain activity after losing it
Why is chocolate relaxing?
Because it has some chemicals in it that trigger a part in your brain to make you relaxed. And also because it has lots of sugar in it and sugar also triggers a part in your brain that makes you relaxed.
Do dogs get brain freeze?
They get constipated and stressed. Sometimes lost.
What word describes brain waves?
Brain activity
What is death as defined by the American Medical Association?
The absence of brain activity.The absence of brain activity.The absence of brain activity.The absence of brain activity.The absence of brain activity.The absence of brain activity.
Why do breathing rates drop while sleeping?
You are more relaxed,your brain is at rest.
What could physical activity do to your brain?
There are a number of things that physical activity do to your brain. This is said to improve the functionality of the brain as it will boost the mind and memory to a large extent.
How harmful is one percent brain activity?
depends on the activity of the braincell....
Activity of brain is recorded by?
emg
Drugs that act directly on the brain causing increased activity are?
stimulants are drugs that act directly on the brain causing increased activity.
