In the process of melodic intonation therapy, patients are taught to self-evaluate their level of success in reproducing the sounds made by the speech pathologist. The singing of words slows down the process of producing phonemes or individual speech sounds, allowing the patient to hear differences more distinctly.
Benzodiazepines (BZD, BZs), sometimes called benzos, are a class of psychoactive drugs whose core chemical structure is the fusion of a benzene ring and a diazepine ring.
Barbiturates are actually known as CNS depressants or central nervous system depressants and are in this class of drug along with benzodiazepines.This means that they reduce activity in the CNS to create effects that span the gamut from sedation to anesthesia.arbiturates are actually known as CNS depressants or central nervous system depressants and are in this class of drug along with benzodiazepines.