The phenomenon of "temporal disintegration" is most closely associated with the use of which of the following drugs?

Which type of drug could also be labeled "hallucinogens"?

A) Depressants B) Narcotics C) Psychedelics D) Stimulants

The primary auditory cortex receives input directly from the:

a. Lateral geniculate nucleus b. Superior colliculus and the inferior colliculus c. Semicircular canals d. Medial geniculate nucleus