What type of field sobriety test is Walk-and-Turn classified as?

The Walk-and-Turn test is classified as a divided attention test because it requires the individual to perform two tasks simultaneously: walking in a straight line and following specific instructions regarding how to turn and return. This task demands that the person divides their attention between maintaining balance and coordinating their movements while following verbal commands.

The ability to perform these tasks correctly indicates not only physical coordination but also cognitive function, as individuals assess their balance and execute the walk while processing the instructions given. Divided attention is a crucial component of this test because impairments in alcohol or drug influence often impact an individual's ability to multitask effectively.

While it could also be argued that this test involves psychomotor skills and is a standardized assessment, its core function emphasizes the individual's capabilities in managing attention across multiple tasks, which is why it is classified distinctly as a divided attention test.