What is an EEG and what does it measure?
What will be an ideal response?
An EEG is an electroencephalogram. It measures the electrical activity of the cerebral cortex. It can measure specific parts of the cerebral cortex as well as overall activity.
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The value for ry1.2 provides information regarding
a. the multiple correlation among three variables b. the correlation between variables 1 and 2, with variable Y held constant c. the correlation between variables Y and 1, with variable 2 held constant d. the correlation between variables Y and 2, with variable 1 held constant
Second messengers can
A) be synthesized in response to activation of metabotropic receptors. B) influence metabolic activities of the cell. C) induce IPSPs or EPSPs. D) bind to DNA to influence protein synthesis. E) all of the above