There is some overlap between the terms<unk> " and "hypnotic". Advances in pharmacology have permitted more specific targeting of receptors, and greater selectivity of agents, which necessitates greater precision when describing these agents and their effects: * Anxiolytic refers specifically to the effect upon anxiety. (However, some benzodiazepines can be all three:<unk> s, hypnotics, and anxiolytics). * Tranquilizer can refer to anxiolytics or antipsychotics. * Soporific and sleeping pill are near-synonyms for hypnotics. The term "chemical cosh" The term "chemical cosh" (a club) is sometimes used popularly for a strong<unk> , particularly for: * widespread dispensation of antipsychotic drugs in residential care to make people with dementia easier to manage. * use of methylphenidate to calm children with attention deficit hyperactivity disorder, though paradoxically this drug is known to be a stimulant. * See also Antipsychotic controversy Types of<unk> s
Sedative
Abirritant
Anxiogenic
Anxiotropic
Hypnotic
Psychotomimetic
Anticonvulsant
Inhalation sedation