Excited audience members in Australia. Stimulation or sensory excitation is the action of various agents or forms of energy (stimuli) on receptors that generate impulses that travel through nerves to the brain (afferents).
Auditory Hallucinations. Theses auditory, or aural, hallucinations are the most common type of schizophrenia hallucination. They are a disruption of the normal hearing process, involving hearing annoyances such as clicks, hums, or screeches, and can be as complex as hearing complete voices.
noun edit finally schizophrenic disorders involve impairments of perceptions including hallucinations and delusions symptoms that often impair patients social and occupational functioning and can create alexithymia maggini and raballo 2004 van t wout et al 2007 an inability to recognize one s own feelings