Final answer:
The subject of this question is health, specifically workplace safety and driver training. The question also mentions the Field Sobriety Test (FST) used to assess alcohol impairment in drivers.
Step-by-step explanation:
The subject of this question relates to health. Specifically, it pertains to workplace safety and the assessment of cognitive abilities in the context of driver training.
In terms of workplace safety, human factors psychology examines various factors that can impact safety in different work environments. This can include the development of general awareness, function-specific safety protocols, and driver training programs to prevent work-related injuries.
Additionally, the question mentions the Field Sobriety Test (FST), which is used to assess whether drivers are under the influence of alcohol. This test involves evaluating coordination and balance, which are functions of the cerebellum, a brain region responsible for coordinated movements.