When a duck is not a duck: non-organic bases for aphasia and dementia

References

• Adams, R. D., & Victor, M. (1993). Principles of neurology (5th ed.). New Work, NY: McGraw-Hill.
   Google Scholar
• Ademola, F. (2008). Primary progressive aphasia presenting as possible conversion disorder. Irish Journal of Psychological Medicine, 25, 145–148.
   Google Scholar
• Allen, D. F., & Postel, J. (1994). For S. J. M. Ganser of Dresden. A much mis-represented man. History of Psychiatry, 5, 289–319. doi:10.1177/0957154X9400501901
   Google Scholar
• American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (DSM-5) (5th ed.). Washington, DC: American Psychiatric Press.
   Google Scholar
• Anupama, M., Nagaraja Rao, K., & Dhananjaya, S. (2006). Ganser syndrome and lesion in the temporoparietal region. Indian Journal of Psychiatry, 48, 123–125. doi:10.4103/0019-5545.31605
   PubMedGoogle Scholar
• Ban, J. H., & Jin, S. M. (2006). A clinical analysis of psychogenic sudden deafness. Otolaryngology-Head and Neck Surgery, 134, 970–974. doi:10.1016/j.otohns.2005.11.045
   PubMed Web of Science ®Google Scholar
• Bayles, K., & Tomoeda, C. (1993). Arizona battery for communication disorders of dementia. USA: Canyon Pub.
   Google Scholar
• Binder, L. M., Spector, J., & Youngjohn, J. R. (2012). Psychogenic stuttering and other acquired nonorganic speech and language abnormalities. Archives of Clinical Neuropsychology, 27, 557–568. doi:10.1093/arclin/acs051
   PubMed Web of Science ®Google Scholar
• Bishop, D. (2003). Test for the reception of grammar. London, UK: The Psychological Corporation.
   Google Scholar
• Butcher, P., Elias, A., & Cavalli, L. (Eds.). (2007). Understanding and treating psychogenic voice disorder: A CBT framework. In Wiley series in human communication science. New York, NY: John Wiley & Sons.
   Google Scholar
• Chafetz, M., & Underhill, J. (2013). Estimated costs of malingered disability. Archives of Clinical Neuropsychology, 28, 633–639. doi:10.1093/arclin/act038
   PubMed Web of Science ®Google Scholar
• Cottingham, M., & Boone, K. (2010). Non-credible language deficits following mild traumatic brain injury. The Clinical Neuropsychologist, 24, 1006–1025. doi:10.1080/13854046.2010.481636
   PubMed Web of Science ®Google Scholar
• Dabul, B. (2000). Apraxia battery for adults-second edition. Austin, TX: Pro-ed
   Google Scholar
• Dafotakis, M., Schmidt, M., Meister, I. G., Fink, G. R., Dennin, A., & Nowak, D. A. (2010). Degenerative anterior biopercular syndrome initially misdiagnosed as a psychogenic disorder. Journal of Neurology, 257, 1576–1578. doi:10.1007/s00415-010-5559-7
   PubMed Web of Science ®Google Scholar
• Donaghy, M. (2004). Symptoms and the perception of disease. Clinical Medicine, 4, 541–544. doi:10.7861/clinmedicine.4-6-541
   PubMed Web of Science ®Google Scholar
• Drake, M. (1993). Conversion hysteria and dominant hemisphere lesions. Psychosomatics, 34, 524–530. doi:10.1016/S0033-3182(93)71829-0
   PubMed Web of Science ®Google Scholar
• Drob, S., & Meehan, K. (2000). The diagnosis of Ganser syndrome in the practice of forensic psychology. American Journal of Forensic Psychology, 18, 37–62. 31.
   Google Scholar
• Duffy, J. R. (2005). Motor speech disorders (3rd ed.). St. Luis, MO: Elsevier.
   Google Scholar
• Dunn, L. M., & Dunn, D. M. (2007). Peabody picture vocabulary test (4th ed.). Minneapolis, MN: NCS Pearson
   Google Scholar
• Elias, A., Raven, R., Butcher, P., & Littlejohns, D. W. (1989). Speech therapy for psychogenic voice disorder: A survey of current practice and training. International Journal of Language & Communication Disorders, 24, 61–76. doi:10.3109/13682828909011946
   Web of Science ®Google Scholar
• Enoch, M. D., & Trethowan, D. H. (1991). Uncommon psychiatric syndromes. Oxford, UK: Butterworth- Heineman.
   Google Scholar
• Epstein, R. S. (1991). Ganser syndrome, trance logic, and the question of malingering. Psychiatric Annals, 21, 238–244. doi:10.3928/0048-5713-19910401-11
   Web of Science ®Google Scholar
• Feinstein, A., & Hattersley, A. (1988). Ganser symptoms, dissociation, and dysprosody. Journal of Nervous and Mental Disease, 176, 692–693. doi:10.1097/00005053-198811000-00009
   PubMed Web of Science ®Google Scholar
• Feldman, M. D., & Eisendrath, S. J. (Eds). (1996). The spectrum of factitious disorders. Washington, DC: American Psychiatric Press.
   Google Scholar
• Flor-Henry, P., Fromm-Auch, D., Tapper, M., & Schopflocher, D. (1981). A neuropsychological study of the stable syndrome of hysteria. Biologic Psychiatry, 16, 601–626.
   PubMed Web of Science ®Google Scholar
• Folstein, M., Folstein, S. E., & McHugh, P. R. (1975). “Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12, 189–198. doi:10.1016/0022-3956(75)90026-6
   PubMed Web of Science ®Google Scholar
• Ford, C. V., & Folks, D. G. (1985). Conversion disorders: An overview. Psychosomatics, 26, 371–383. doi:10.1016/S0033-3182(85)72845-9
   PubMed Web of Science ®Google Scholar
• Freud, S. (1986). Studies of Hysteria. In J. Strachey (Ed and Trans.), The standard edition of the complete psychological works of Sigmund Freud. London: Hogarth Press.
   Google Scholar
• Ganser, S. J., & Shorer, C. E. trans. (1965). A peculiar hysterical state. British Journal of Criminology, 5, 120–126.
   Google Scholar
• Gathercole, S. E., Willis, C., Emslie, H., & Baddeley, A. D. (1991). The influences of number of syllables and wordlikeness on children’s repetition of nonwords. Applied Psycholinguistics, 12, 349–367. doi:10.1017/S0142716400009267
   Web of Science ®Google Scholar
• Goodglass, H., Kaplan, E., & Barresi, B. (2001). Boston diagnostic aphasia examination. Baltimore, MD: Lippincott, Williams & Wilkins.
   Google Scholar
• Hampel, H., Berger, C., & Mueller, N. (1996). A case of Ganser’s state presenting as a dementia syndrome. Psychopathology, 29, 236–241. doi:10.1159/000284999
   PubMed Web of Science ®Google Scholar
• Havens, L. (1966). Charcot and hysteria. Journal of Neurological and Mental Disorders, 141, 505–516. doi:10.1097/00005053-196511000-00003
   Web of Science ®Google Scholar
• Heilbronner, R. L., Sweet, J. J., Morgan, J. E., Larrabee, G. J., Millis, S. R., & conference participants. (2009). American academy of clinical neuropsychology consensus conference statement of the neuropsychological assessment of effort, response bias and malingering. The Clinical Neuropsychologist, 23, 1093–1129. doi:10.1080/13854040903155063
   PubMed Web of Science ®Google Scholar
• Helm-Estabrooks, N., & Hotz, G. (1998). Sudden onset of stuttering in an adult: Neurogenic or psychogenic? Seminars in Speech and Language, 19, 23–29. doi:10.1055/s-2008-1064032
   PubMedGoogle Scholar
• Heron, E. A., Kritchevsky, M., & Delis, D. C. (1991). Neuropsychological presentation of Ganser symptoms. Journal of Clinical and Experimental Neuropsychology, 13, 652–666. doi:10.1080/01688639108401080
   PubMed Web of Science ®Google Scholar
• Horsley, I. A. (1982). Hypnosis and self-hypnosis in the treatment of psychogenic dysphonia: A case report. American Journal of Clinical Hypnosis, 24, 277–283. doi:10.1080/00029157.1982.10403316
   PubMed Web of Science ®Google Scholar
• Howard, D., & Patterson, K. (1992). Pyramids and palm trees. Bury St Edmunds, UK: Thames Valley Test Company.
   Google Scholar
• Howe, G. L., Jordan, H. W., Lockert, E. W., & Walton, M. (1983). Munchausen’s syndrome or chronic factitious illness: a review and case presentation. Journal of National Medical Association, 75, 175–181.
   PubMed Web of Science ®Google Scholar
• Hubbard Seery, C. (2005). Differential diagnosis of stuttering for forensic purposes. American Journal of Speech-Language Pathology, 14, 284–297. doi:10.1044/1058-0360(2005/028)
   PubMed Web of Science ®Google Scholar
• Hurwitz, T. A. (2004). Somatization and conversion disorder. Canadian Journal of Psychiatry, 49, 172–178.
   PubMed Web of Science ®Google Scholar
• Ireland, P., Sapira, J. D., & Templeton, B. (1967). Munchausen syndrome: Review and report of an additional case. The American Journal of Medicine, 43, 579–592. doi:10.1016/0002-9343(67)90181-7
   PubMed Web of Science ®Google Scholar
• Jokel, R., & Conn, D. (1999). Mirror reading, writing, and backward speech in a woman with a head injury: A case of conversion disorder. Aphasiology, 13, 495–509. doi:10.1080/026870399402046
   Web of Science ®Google Scholar
• Jokel, R., De Nil, L., & Sharpe, K. (2007). Speech dysfluencies in adults with neurogenic stuttering associated with stroke and traumatic brain injury. Journal of Medical Speech-Language Pathology, 14, 243–261.
   Google Scholar
• Jones, H. N., Story, T. J., Collins, T. A., DeJoy, D., & Edwards, C. L. (2011). Multidisciplinary assessment and diagnosis of conversion disorder in a patient with foreign accent syndrome. Behavioural Neurology, 24, 245–255. doi:10.1155/2011/786560
   PubMed Web of Science ®Google Scholar
• Kallen, D., Marshall, R. C., & Casey, D. E. (1986). Atypical dysarthria in Munchausen syndrome. The British Journal of Disorders of Communication, 21, 377–380. doi:10.3109/13682828609019849
   PubMedGoogle Scholar
• Kaplan, E., Goodglass, H., & Weintraub, S. (2001). Boston naming test. Austin, TX: Pro-ed.
   Google Scholar
• Kay, J., Lesser, R., & Colheart, M. (1992). Psycholinguistic assessments of language processing in Aphasia. Hove, UK: Psychology Press.
   Google Scholar
• Krahn, L. E., Li, H., & O’Connor, M. K. (2003). Patients who strive to be ill: Factitious disorder with physical symptoms. American Journal of Psychiatry, 160, 1163–1168. doi:10.1176/appi.ajp.160.6.1163
   PubMed Web of Science ®Google Scholar
• Ladowsky-Brooks, R. L., & Fischer, C. E. (2003). Ganser symptoms in a case of fronto-temporal lobe dementia: Is there a common neural substrate? Journal of Clinical and Experimental Neuropsychology, 25, 761–768. doi:10.1076/jcen.25.6.761.16473
   PubMed Web of Science ®Google Scholar
• LaPointe, L. L., & Horner, J. (1998). Reading comprehension battery for Aphasia. Austin, TX: Pro-ed.
   Google Scholar
• Larrabee, G. J. (2003). Detection of malingering using atypical performance patterns on standard neuropsychological tests. The Clinical Neuropsychologist, 17, 410–425. doi:10.1076/clin.17.3.410.18089
   PubMed Web of Science ®Google Scholar
• Lezak, M. D. (1995). Neuropsychological testing. Oxford, UK: University Press.
   Google Scholar
• Li, W., Brandon, O., Smith, D. V., & Petersen, E. (2013). A conversion disorder or a stroke? A proximal basilar artery thrombosis induced ‘locked-in’ syndrome in a young Caucasian woman. British Medical Journal Case Reports 2013, 1–3. doi:10.1136/bcr-2012-007875
   Google Scholar
• LoPiccolo, C. J., Goodkin, K., & Baldewicz, T.T. (1999). Current issues in diagnosis and management of malingering. Annals of Medicine, 31, 166–174.
   PubMed Web of Science ®Google Scholar
• Mahr, G., & Leith, W. (1992). Psychogenic stuttering of adult onset. Journal of Speech, Language, and Hearing Research, 35, 283–286. doi:10.1044/jshr.3502.283
   Web of Science ®Google Scholar
• Malone, R. D., & Lange, C. L. (2007). A clinical approach to the malingering patient. The Journal of the American Academy of Psychoanalysis and Dynamic Psychiatry, 35, 13–21. doi:10.1521/jaap.2007.35.1.13
   PubMedGoogle Scholar
• McDermott, B. E., & Feldman, M. D. (2007). Malingering in the medical setting. Psychiatric Clinics of North America, 30, 645–662. doi:10.1016/j.psc.2007.07.007
   PubMed Web of Science ®Google Scholar
• Mendis, S., & Hodgson, R. E. (2012). Ganser syndrome: Examining the aetiological debate through a systematic case report review. The European Journal of Psychiatry, 26, 96–106. doi:10.4321/S0213-61632012000200003
   Web of Science ®Google Scholar
• Meyers, J. E., & Volbrecht, M. E. (2003). A validation of multiple malingering detection methods in a large clinical sample. Archives of Clinical Neuropsychology, 18, 261–276. doi:10.1093/arclin/18.3.261
   PubMed Web of Science ®Google Scholar
• Nemr, K., Simões-Zenari, M., Marques, S. F., Cortez, J. P., & Silva, A. L. (2010). Psychogenic dysphonia associated to other diseases: A challenge for speech therapy. Pro Fono, 22, 359–361. doi:10.1590/S0104-56872010000300033
   PubMedGoogle Scholar
• Nyiroe, J., & Iranyi, C. (1965). A contribution to the interpretation of Ganser symptoms. Psychiatria et Neurologia, 150, 65–73. doi:10.1159/000127758
   PubMedGoogle Scholar
• Perry, J. C., & Jacobs, D. (1982). Overview: Clinical applications of the amytal interview in psychiatric emergency settings. American Journal of Psychiatry, 139, 552–559. doi:10.1176/ajp.139.5.552
   PubMed Web of Science ®Google Scholar
• Philbrick, K. L., Rummans, T. A., Duffy, J. R., Kokmen, E., & Jack, C. R., Jr. (1994). Primary progressive aphasia. An uncommon masquerader of a psychiatric disorder. Psychosomatics, 35, 138–141. doi:10.1016/S0033-3182(94)71787-4
   PubMed Web of Science ®Google Scholar
• Poulin, S., Macoir, J., Paquet, N., Fossard, M., & Gagnon, L. (2007). Psychogenic or neurogenic origin of agrammatism and foreign accent syndrome in a bipolar patient: A case report. Annals of General Psychiatry, 6 (published on line Jan 4), 1. doi:10.1186/1744-859X-6-1
   PubMedGoogle Scholar
• Prutting, C. A., & Kittchner, D. M. (1987). A clinical appraisal of the pragmatic aspects of language. Journal of Speech and Hearing Disorders, 52, 105–119. doi:10.1044/jshd.5202.105
   PubMedGoogle Scholar
• Purcell, T. B. (1991). The somatic patient. Emergency Medicine Clinics North America, 9, 137–59.
   PubMed Web of Science ®Google Scholar
• Rascovsky, K., Hodges, J. R., Knopman, D., Mendez, M. F., Kramer, J. H., Neuhaus, J., … Miller, B. L. (2011). Sensitivity of revised diagnostic criteria for the behavioural variant of fronto-temporal dementia. Brain, 134, 2456–2477. doi:10.1093/brain/awr179
   PubMed Web of Science ®Google Scholar
• Reiter, R., Rommel, D., & Brosch, S. (2013). Long term outcomes in psychogenic voice disorders. Auris Nasus Larynx, 40, 470–475.
   Google Scholar
• Resnick, P. J. (1993). Defrocking the fraud: The detection of malingering. Israel Journal of Psychiatry and Related Sciences, 30, 93–101.
   PubMed Web of Science ®Google Scholar
• Ross-Swain, D. (1996). RIPA-2: Ross information processing assessment. Austin, TX: Pro-ed.
   Google Scholar
• Roth, A. E., Aronson, L. J., & Davis, J. R. (1989). Clinical studies in psychogenic stuttering of adult onset. Journal of Speech and Hearing Disorders, 54, 634–646. doi:10.1044/jshd.5404.634
   PubMedGoogle Scholar
• Shapiro, B. E., & Natowicz, M. R. (2009). Late onset of Tay-Sachs syndrome presenting as childhood stuttering. Journal of Neurology, Neurosurgery and Psychiatry, 80, 94–95. doi:10.1136/jnnp.2008.147645
   PubMed Web of Science ®Google Scholar
• Sigal, M., Altmark, D., Alfici, S., & Gelkopf, M. (1992). Ganser syndrome: A review of 15 cases. Comprehensive Psychiatry, 33, 134–138. doi:10.1016/0010-440X(92)90011-E
   PubMed Web of Science ®Google Scholar
• Udell, E. T. (1994). Malingering behaviour in private medical practice. Clinical Podiatry and Medical Surgery, 11, 65–72.
   PubMedGoogle Scholar
• Van Borsel, J., Janssens, L., & Santens, P. (2005). Foreign accent syndrome: An organic disorder? Journal of Communication Disorders, 38, 421–429. doi:10.1016/j.jcomdis.2005.03.004
   PubMed Web of Science ®Google Scholar
• Veith, I. (1965). Hysteria, the history of a disease. Chicago, IL: University of Chicago Press.
   Google Scholar
• Verhoeven, J., Mariën, P., Engelborghs, S., D’Haenen, H., & De Deyn, P. (2005). A foreign speech accent in a case of conversion disorder. Behavioural Neurology, 16, 225–232. doi:10.1155/2005/989602
   PubMed Web of Science ®Google Scholar
• Voiss, D. V. (1995). Occupational injury. Fact, fantasy, or fraud? Neurologic Clinics, 13, 431–46.
   PubMed Web of Science ®Google Scholar
• Whitlock, F. A. (1967). The aetiology of hysteria. Acta Psychiatrica Scandinavica, 43, 144–162. doi:10.1111/acp.1967.43.issue-2
   PubMed Web of Science ®Google Scholar