The public is most familiar with the positive symptoms, particularly agitation, paranoid delusions (in which people feel conspired against) and hallucinations, commonly in the form of spoken voices.

• 一般大众最熟悉的是正性症状，特别是激动、偏执妄想（感觉受人图谋陷害），以及幻觉（通常以幻听的形式出现）。