What behavior might indicate someone is under the influence of CNS stimulants?

Extensive talkativeness is a common behavior that may indicate someone is under the influence of CNS stimulants. Stimulants, such as cocaine, amphetamines, and certain prescription medications, often lead to increased levels of energy and heightened alertness in users. This heightened state can result in rapid speech, a tendency to dominate conversations, and a sense of euphoria, which are characteristic responses to such substances.

Additionally, heightened sociability and the inability to remain still can often accompany this talkativeness, as the individual is experiencing increased psychological and physiological stimulation. In contrast, behaviors such as extreme tiredness or social withdrawal do not typically align with the effects of CNS stimulants, as these substances are designed to energize and invigorate rather than induce lethargy or disengagement.