"Blind Walking" Studies Have Shown That _____

question 1

Multiple Choice

 "Blind walking" studies have shown that _____.

• A) participants cannot locate nearby objects with their eyes closed
• B) flow information is necessary for navigation; blindfolded participants cannot walk to a target location they have just seen
• C) blindfolded participants can navigate short distances as long as they walk in a straight line
• D) blindfolded participants can navigate short distances when walking in a straight line or making an angled turn

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Definitions:

Time Sampling Error

An error that occurs in statistical analysis when the data collected or observed are not representative of the time period intended.

Practice Effect

A situation in which individuals improve their scores across test administrations as a result of increased familiarity and comfort with a test and the content that is being assessed.

Fatigue

A situation where clients tire from multiple administrations of a test and their performance decreases as they grow weary of the testing process.

Measurement Error

The difference between the actual value and the measured value due to limitations or inaccuracies in measurement tools or processes.