Treatment Recovery Practice Test – Complete Exam Prep Resource 2026

The prefrontal cortex plays a critical role in decision-making, impulse control, and self-regulation. When there is a disruption in the activity of the prefrontal cortex, individuals often find it challenging to moderate their impulses and exercise self-control. This neurological impairment can lead to compulsive behaviors, such as the inability to resist the urge to reuse substances like methamphetamines.

In the context of substance use, a compromised prefrontal cortex may result in a diminished ability to weigh consequences or delay gratification. Consequently, a person may continue to engage in drug use despite recognizing the potential negative outcomes. This makes the disruption of activity in the prefrontal cortex a primary factor contributing to Mai's struggle with impulse control regarding methamphetamine use. Understanding this relationship emphasizes the importance of addressing cognitive functions and impulse regulation in treatment and recovery practices.