Roger Went to McDonald's to Observe People Eating in Fast-Food

question 173

Multiple Choice

Roger went to McDonald's to observe people eating in fast-food restaurants.He brought a camera crew and bright lights,and they all wore yellow jump suits.Roger said he wanted to do a naturalistic observation but may have had some problems because of ________.

• A)room crowding
• B)observer effects
• C)participant observation
• D)eating McDonald's food

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Definitions:

Brain Cells

Cells that make up the brain, including neurons and glial cells, which support, nourish, and protect neurons.

Brain Structure

Refers to the complex physical and functional organization of the brain, including its various parts and connections.

Polygraph Machines

Instruments used to measure and record physiological responses, such as heart rate and perspiration, believed to indicate truthfulness or deception.

Physiological Signs

Observable or measurable functions or responses of the body to various stimuli or conditions.