Correlation Means

question 64

Multiple Choice

Correlation means

• A) "after this, therefore because of this."
• B) other things remaining the same.
• C) a natural experiment has been conducted.
• D) the tendency for the values of two variables to move in a predictable and related way.
• E) "on the margin."

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Definitions:

Action Potential

A rapid rise and subsequent fall in voltage or membrane potential across a cellular membrane, a process essential for nerve impulse transmission.

Electrical Voltage

The difference in electric potential between two points, which drives the flow of electric current in a circuit.

Neurogenesis

The process of generating new neurons in the brain.

Transcranial Direct

Likely referring to transcranial direct current stimulation (tDCS), a form of neurostimulation that uses constant, low current delivered to the brain area via electrodes on the scalp.