- Also known as mentalia. The term psychalia is indebted to the Greek noun psuchè (life breath, spirit, soul, mind). It is used to denote a mental syndrome characterized by *auditory and *visual hallucinations.ReferencesCampbell, R.J. (1996). Psychiatric dictionary. Seventh edition. Oxford: Oxford University Press.
Dictionary of Hallucinations. J.D. Blom. 2010.