Which Brain-Scanning Technique Below Is Correctly Matched with Its Description

question 43

Multiple Choice

Which brain-scanning technique below is correctly matched with its description?

• A) EEG: records the brain's electrical activity through electrodes
• B) PET: causes a momentary interruption of the brain's electrical activity
• C) fMRI: traces biochemical activity in the brain
• D) TMS: produces a graph of electrical wave patterns

---

Definitions:

Results

Outcomes or data obtained from experiments, studies, or any process designed to gather information.

Standard Deviation

A statistical measure that quantifies the variation or dispersion of a set of data points from their mean value.

Mean

The arithmetic average of a set of values, or distribution.

Scores

Quantitative measures or values used to represent an individual's performance, ability, or achievement in various contexts.