What is the number of validated clues for the Walk and Turn Test?

The Walk and Turn Test, a standardized field sobriety test, includes eight validated clues for assessing a person's ability to perform the task under scrutiny. These clues are specific behaviors exhibited by the individual as they attempt to walk in a straight line, turn, and return back along the path. The eight clues include things such as losing balance while walking, stopping while walking, and not touching heel to toe, among others.

Recognizing these specific clues is crucial for law enforcement officers in determining whether an individual may be impaired. Each clue provides insight into the subject's ability to follow instructions and maintain coordination, which are significant indicators of potential intoxication or impairment.

The number of clues is established through research and validation processes that aim to ensure the effectiveness and reliability of the test in real-world situations. The correct answer reflects this well-documented standard, highlighting the importance of thorough training in the administration and interpretation of the Walk and Turn Test in the context of drug recognition efforts.