Which category of drugs does not typically cause euphoria?

CNS depressants, such as alcohol, benzodiazepines, and barbiturates, primarily lead to a state of relaxation or sedation rather than euphoria. These substances work by slowing down brain activity, which can induce feelings of calmness and reduced anxiety, but do not typically result in the euphoric highs associated with other drug categories.

In contrast, narcotic analgesics, stimulants, and hallucinogens often do induce euphoria. Narcotic analgesics, like opioids, can create intense feelings of pleasure and well-being, while stimulants, such as cocaine and amphetamines, can heighten mood and increase energy. Hallucinogens can alter perception and can produce intense emotional experiences that may include euphoric feelings.

Understanding the effects of different drug classes and their propensity to cause euphoria is crucial for recognizing signs of drug impairment and determining appropriate interventions. This distinction plays a vital role in the field of drug recognition.