Asked by Tyler Howard on Feb 18, 2024
Verified
In an electroencephalogram (EEG) , electrodermal response refers to:
A) respiration.
B) pupil dilation.
C) sweat gland activity.
D) blood vessel constriction.
Electroencephalogram (EEG)
Procedure in which multiple electrodes are placed on the scalp to detect low-voltage electrical current produced by the firing of specific neurons in the brain.
- Understanding the purpose of an electroencephalogram (EEG) and its relevance in measuring brain activity.
- Recognizing that electrodermal response is a term used in the context of an EEG.
- Identifying the different physiological factors that can be measured using an EEG.
Verified Answer
SG
Sanam GeranmayehFeb 18, 2024
Final Answer :
C
Explanation :
Electrodermal response refers to the activity of sweat glands, which can be measured as changes in skin conductance. It is often used as an indicator of emotional arousal or stress. Respiration, pupil dilation, and blood vessel constriction are all measures that can be captured separately from EEG, but they do not fall under the category of electrodermal response.
Learning Objectives
- Understanding the purpose of an electroencephalogram (EEG) and its relevance in measuring brain activity.
- Recognizing that electrodermal response is a term used in the context of an EEG.
- Identifying the different physiological factors that can be measured using an EEG.
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