National Certified Addiction Counselor, Level I (NCAC I) Practice Exam

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What is a potential consequence of MDMA use?

  1. Improved cognitive abilities

  2. Neurological damage

  3. Enhanced memory function

  4. Decreased heart rate

The correct answer is: Neurological damage

The potential consequence of MDMA use that stands out is neurological damage. MDMA, commonly known as ecstasy, can have significant effects on the brain, particularly on the serotonin system. Chronic use or high doses of MDMA can lead to neurotoxicity, which affects serotonin-producing neurons. This can result in long-term changes in mood, memory, and behavior, and may contribute to cognitive deficits. The damage may vary depending on individual factors such as frequency of use, dosage, and the overall health of the user. In contrast to neurological damage, some of the other options suggest positive or neutral outcomes. For instance, improved cognitive abilities and enhanced memory function imply beneficial effects that have not been substantiated in the context of MDMA use; rather, the opposite is often observed. Additionally, MDMA is known for causing increased heart rate, not a decrease; therefore, that choice does not align with the pharmacological effects of the substance.