<prompt> Which of the following suggest a psychotic rather than an organic disorder?ConfusionComplex delusionsImpairement of consciousnessLack of insight  <response>: ANSWER: D Lack of insightREF: Kaplan 9th ed p. 334Presenting symptoms of organic mental illnesses:Visual or auditory hallucinationComplex delusionsSoft neurological signsLoss of consciousnessMisidentificationHistory of head injuryConcurrent medicalneurological historyLack of insight is never seen in organic mental disease 