Which of the following is NOT a validated clue for the One Leg Stand test?

In the One Leg Stand test, validated clues are specific behaviors or physical cues that indicate impairment due to substance use. The primary objective of this test is to assess an individual's balance and coordination while standing on one leg.

The behavior of walking a straight line is not relevant to this test, as it is associated with a different assessment that evaluates the individual's ability to maintain control while moving in a linear path. The One Leg Stand focuses solely on an individual's ability to maintain balance on one leg without the need for forward movement or lateral travel.

On the other hand, the other clues such as using arms to maintain balance, swaying, and hopping are directly observed during the One Leg Stand test and are indicative of a loss of balance or difficulty with coordination, which are key indicators of impairment. Therefore, the correct answer identifies the option that does not align with the specific criteria used in this particular field sobriety test.