HFRG Pressure Point Control Tactics (PPCT) Instructor Practice Exam 2025 - Free PPCT Instructor Exam Practice Questions and Study Guide

The relationship between sympathetic nervous system (SNS) activation and performance is complex, particularly due to the physiological changes that accompany activation. When the SNS is activated, it typically prepares the body for fight or flight responses, leading to increased heart rate, blood pressure, and enhanced alertness. However, this state can also result in conditions such as vasoconstriction, where blood vessels narrow, possibly limiting blood flow to fine motor skills and overall dexterity.

High levels of SNS activation can lead to anxiety or stress, which in turn may impair an individual's ability to perform certain tasks—especially those that require precision or finesse. For example, while someone may perform well under moderate arousal or activation, excessive activation can interfere with their ability to execute tasks effectively, especially if those tasks rely on complex coordination or fine motor control. Thus, when considering how SNS activation impacts performance, it is clear that excessive activation can indeed have negative consequences on performance for many activities, reinforcing the validity of the correct answer.