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Questions and Answers
What is the major advantage of EEG over fMRI?
What is the major advantage of EEG over fMRI?
- Better spatial resolution
- Ability to record fast changes in neural activity (correct)
- Non-invasiveness
- Longer recording duration
Which technique involves affecting the activity in an area of the cortex by creating a magnetic field next to the skull?
Which technique involves affecting the activity in an area of the cortex by creating a magnetic field next to the skull?
- Skin Conductance
- Electrooculography
- Electromyography
- Transcranial Magnetic Stimulation (correct)
What is recorded through large electrodes by an electroencephalograph?
What is recorded through large electrodes by an electroencephalograph?
- Eye movements
- Brain's electrical activity (correct)
- Skin conductance
- Muscle tension
Which technique is commonly used to measure muscle tension?
Which technique is commonly used to measure muscle tension?
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What is recorded between two electrodes taped to the skin over the muscle of interest?
What is recorded between two electrodes taped to the skin over the muscle of interest?
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Which technique relies on the potential difference between the front and back of the eyeball?
Which technique relies on the potential difference between the front and back of the eyeball?
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What does Skin Conductance Level (SCL) measure?
What does Skin Conductance Level (SCL) measure?
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Which measure is associated with transient changes in skin conductance?
Which measure is associated with transient changes in skin conductance?
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What does EEG stand for?
What does EEG stand for?
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Which method is used for measuring the gross electrical activity of the brain?
Which method is used for measuring the gross electrical activity of the brain?
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