• 1
    Amador XF, Strauss DH, Yale SA, Gorman JM. Awareness of illness in schizophrenia. Schizophr. Bull. 1991; 17: 113132.
  • 2
    David AS. Insight and psychosis. Br. J. Psychiatry 1990; 156: 798808.
  • 3
    Beck AT, Baruch E, Balter JM, Steer RA, Warman DM. A new instrument for measuring insight: The Beck Cognitive Insight Scale. Schizophr. Res. 2004; 68: 319329.
  • 4
    McEvoy JP, Apperson LJ, Appelbaum PS et al. Insight in schizophrenia. Its relationship to acute psychopathology. J. Nerv. Ment. Dis. 1989; 177: 4347.
  • 5
    Markova IS, Berrios GE. The assessment of insight in clinical psychiatry: A new scale. Acta Psychiatr. Scand. 1992; 86: 159164.
  • 6
    Amador XF, Strauss DH, Yale SA, Flaum MM, Endicott J, Gorman JM. Assessment of insight in psychosis. Am. J. Psychiatry 1993; 150: 873879.
  • 7
    Pedrelli P, McQuaid JR, Granholm E et al. Measuring cognitive insight in middle-aged and older patients with psychotic disorders. Schizophr. Res. 2004; 71: 297305.
  • 8
    Engh JA, Friis S, Birkenaes AB et al. Measuring cognitive insight in schizophrenia and bipolar disorder: A comparative study. BMC Psychiatry 2007; 7: 71.
  • 9
    Warman DM, Martin JM. Cognitive insight and delusion proneness: An investigation using the Beck Cognitive Insight Scale. Schizophr. Res. 2006; 84: 297304.
  • 10
    Warman DM, Lysaker PH, Martin JM. Cognitive insight and psychotic disorder: The impact of active delusions. Schizophr. Res. 2007; 90: 325333.
  • 11
    Bora E, Erkan A, Kayahan B, Veznedaroglu B. Cognitive insight and acute psychosis in schizophrenia. Psychiatry Clin. Neurosci. 2007; 61: 634639.
  • 12
    Moore O, Cassidy E, Carr A, O'Callaghan E. Unawareness of illness and its relationship with depression and self-deception in schizophrenia. Eur. Psychiatry 1999; 14: 264269.
  • 13
    Carroll A, Fattah S, Clyde Z, Coffey I, Owens DG, Johnstone EC. Correlates of insight and insight change in schizophrenia. Schizophr. Res. 1999; 35: 247253.
  • 14
    Sakai Y, Kim Y, Akiyama T, Tachimori H, Kurita H. Reliability and validity of the Japanese version of the Schedule for Assessment of Insight (SAI-J). Clin. Psychiatry 2000; 29: 177183 (in Japanese).
  • 15
    Kay SR, Fiszbein A, Opler LA. The positive and negative syndrome scale (PANSS) for schizophrenia. Schizophr. Bull. 1987; 13: 261276.
  • 16
    Kay SR, Opler LA, Fiszbein A. Positive and Negative Syndrome Scale (PANSS) Rating Manual. (Translated into Japanese by Yamada H, Masui K, Kikumoto K. Seiwa Shoten, Tokyo, 1991). Multi-Health System, Toronto, 1991 (in Japanese).
  • 17
    Beck AT, Steer RA, Brown GK. Manual for the Beck Depression Inventory-2. Psychological Corporation, San Antonio, TX, 1996.
  • 18
    Kojima M, Furukawa TA, Takahashi H, Kawai M, Nagaya T, Tokudome S. Cross-cultural validation of the Beck Depression Inventory-II in Japan. Psychiatry Res. 2002; 110: 291299.
  • 19
    American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, 4th edn. Text rev. American Psychiatric Association, Washington, DC, 2000.
  • 20
    Bartko G, Herczeg I, Zador G. Clinical symptomatology and drug compliance in schizophrenic patients. Acta Psychiatr. Scand. 1988; 77: 7476.
  • 21
    Amador XF, Strauss DH. Poor insight in schizophrenia. Psychiatr. Q. 1993; 64: 305318.