Extracampine hallucinations term was given by -
Ans. is 'a' i.e., Eugene Bleuler Extracampine hallucinationso The term extracampine is indebted to Latin words extra - outside and campaneus - field.o It was introduced in or shortly before 1903 by Swiss Psychiatrist Eugene Bleuler to denote a hallucination that is experienced by affected individual as being outside the range of normal perception.
Eugene Bleuler
William Harvey
Robert Macinoff
Eden Speroff
Brief Psychotic Disorder and Catatonia