Characteristics clinical manifestation of schizophrenia are:: (A) Formal thought diosrder, (B) Delusions, (C) Auditory hallucinations, (D) Visual hallucinations
Answer is A. All the options are symptoms of schizophrenia. however, if the question asks about characteristic abnormality. the best answer is formal thought disorders. If a paicular formal thought disorder needs to be chosen, the best answer would be neologism