The relationship between childhood trauma and auditory hallucination is not limited to subjects with dissociative disorders, but is also found in the general population and in schizophrenic patients. Kessler[9] screened 341 first- admission psychotic patients and reported that 18 (5.3%) had a history of isolated early childhood hallucination lasting for various durations without other features of psychosis. He suggested that isolated early childhood hallucination may confer increased risk for adult psychosis. It is, however, unclear as to what percent of cases of isolated early childhood hallucination develops into major psychosis later in life.