Which common effect is associated with synthetic cathinones?

Synthetic cathinones, often referred to as "bath salts," are a class of drugs that have stimulant properties and can cause a range of psychological effects. Among these, hallucinations are a notable common effect. Users of synthetic cathinones may experience visual and auditory hallucinations, which can lead to paranoia and severe agitation. This is a significant aspect of their effects, often making it difficult for users to distinguish between reality and what is being perceived, causing a serious risk to their safety and that of others around them.

While excessive sweating, heightened senses, and impaired motor control can also occur with the use of synthetic cathinones, they are either less characteristic of the overall profile of these substances or not as distinctly identified in literature regarding the acute effects. Hallucinations stand out as a strong psychological response that can result from these substances, making it the most relevant choice for understanding the common effects associated with synthetic cathinones.