If You Wanted to Study the Increase or Decrease in Word

question 59

Multiple Choice

If you wanted to study the increase or decrease in word processing skills over time,which of the following might represent a cohort effect?

• A)The popularity of voice recognition systems in cars
• B)The popularity of iPods and MP3 players
• C)The popularity of text messaging
• D)The popularity of video games

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Definitions:

Brain Tumor

An abnormal growth of cells within the brain that can be cancerous (malignant) or non-cancerous (benign).

Vision

The ability to perceive the environment through light in the visible spectrum reflected by objects, processed by the eyes and interpreted by the brain.

Nerve Tissue

Specialized tissue that makes up the nervous system, transmitting signals between the brain and other parts of the body.

Neurons

Unique cells in the nervous system designed to transfer information using electrical and chemical signals.