Brent Is Taking Part in an Experiment in the Cognitive

question 77

Multiple Choice

Brent is taking part in an experiment in the cognitive neuroscience lab on campus. Silently, he reads sequences of words flashed on a computer screen. Simultaneously, the electrical activity of his brain is recorded through electrodes placed on the outside of his skull. The brain-scanning technique used in this study is:

• A) fMRI.
• B) PET.
• C) EEG.
• D) TMS.

---

Definitions:

Line Charts

Graphical representations where data points plotted on a chart are connected by lines, typically used to track changes over time.

Variable

Something that can differ or shift, whether it's an element, trait, or influence.

Trends

Patterns or directions in data that suggest a relationship or show a general tendency over time.

Time

The ongoing sequence of events taking place from past through present to future, measurable in units such as seconds, minutes, and hours.