What is a common effect of depressants?

Slurred speech is a common effect of depressants due to their impact on the central nervous system. Depressants, such as alcohol and benzodiazepines, work by enhancing the effects of the neurotransmitter GABA, which leads to decreased neuronal activity. This reduction in brain activity affects motor control and coordination, resulting in difficulty with speech articulation. As the dosage of depressants increases, individuals may experience more pronounced slurring.

In contrast, increased heart rate typically aligns with stimulant effects rather than depressant action. Heightened alertness and extreme euphoria are also associated with stimulants and other substances that elevate mood or energy levels rather than with depressants that generally promote relaxation and sedation.