Jabari Wants to Understand Why Some People Perform Better in Front

question 14

Multiple Choice

Jabari wants to understand why some people perform better in front of an audience and others do not. In order to investigate this research question he has participants run as fast as they can while alone or in the presence of an audience. What type of research design is Jabari using?

• A) behavioral trace
• B) self-report
• C) behavioral observation
• D) physiological measure

---

Definitions:

Computed Tomography

A specialized imaging technique that uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.

Abbreviation

A compact version of a word or phrase utilized for the purpose of saving space or dodging repeated language.

Radium

Radium is a naturally occurring radioactive metallic element, used in cancer treatment and previously in luminescent paint for watches and instruments.

Electrons

Subatomic particles with a negative charge, found orbiting the nucleus of an atom.