Indian Journal of Private Psychiatry

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VOLUME 18 , ISSUE 1 ( January-June, 2024 ) > List of Articles

CASE REPORT

Incubus Assaulting the Whole Family: A Case Report of Folie a Famille from North India

Robin Victor, Priyaranjan Avinash, Twinkle Sharma, Rohit Gondwal

Keywords : Case report, India, Psychotic disorder, Schizophrenia, Shared paranoid disorder

Citation Information : Victor R, Avinash P, Sharma T, Gondwal R. Incubus Assaulting the Whole Family: A Case Report of Folie a Famille from North India. Ind J Priv Psychiatry 2024; 18 (1):31-32.

DOI: 10.5005/jp-journals-10067-0158

License: CC BY-NC 4.0

Published Online: 03-01-2024

Copyright Statement:  Copyright © 2024; The Author(s).


Abstract

As per cultural beliefs, the incubus is a sex demon attempting to have intercourse with a female. Incubus syndrome has been described in patients either with schizophrenia or with delusional/psychotic disorders. Shared psychotic disorder (SPD) describes a phenomenon in which delusion/psychotic features are transferred from one member of the family to other susceptible family members who are in a close relationship. The majority of the literature about SPD describes shared delusion among two family members known as folie à deux. Few cases mention folie à famille in which more than two members have the same delusion/psychotic feature. Here, we report a case of incubus syndrome affecting the whole family. We highlight various factors playing a role in its etiopathogenesis and the approach we took for its management. Since both these disorders are quite rare hence an early acknowledgement and adequate intervention would help in the management of the cases.


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  1. Grover S, Mehra A. Incubus syndrome: a case series and review of literature. Indian J Psychol Med 2018;40(3):272–275. DOI: 10.4103/IJPSYM.IJPSYM_218_17.
  2. Victor R, Avinash P, Rohatagi R, et al. The devil molested me: A case series of incubus syndrome from North India. Ind Psychiatry J 2022;31(2):346–349. DOI: 10.4103/ipj.ipj_207_21.
  3. Dhaka N, Solanki RK, Koolwal GD, et al. A case report of folie a deux: mother and daughter. J Mental Health Hum Behav 2016;21:66–68. DOI: 10.4103/0971-8990.182099.
  4. Al Saif F, Al Khalili Y. Shared Psychotic Disorder. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2023.
  5. ICD-10, the ICD-10 Classification of Mental and Behavioural Disorders: Diagnostic Criteria for Research. Geneva: World Health Organization, 1993.
  6. Suresh Kumar PN, Subramanyam N, Thomas B, et al. Folie à deux. Indian J Psychiatry 2005;47(3):164–166. DOI: 10.4103/0019-5545.55942.
  7. Petrikis P, Andreou C, Karavatos, et al. Incubus syndrome and folie à deux: a case report. Eur Psychiatry J Assoc Eur Psychiatr 2003;18(6):322. DOI: 10.1016/j.eurpsy.2003.07.001.
  8. Varadharajan N, Bascarane S, Menon V. Atypical incubus syndrome: a case report. Indian J Psychiatry 2021;63(2):203–204. DOI: 10.4103/psychiatry.IndianJPsychiatry_556_20.
  9. Pande AC. Coexistence of incubus and Capgras syndromes. Br J Psychiatry 1981;139:469–470. DOI: 10.1192/bjp.139.5.469.
  10. Srivastava A, Borkar HA. Folie a famille. Indian J Psychiatry 2010;52(1):69–70. DOI: 10.4103/0019-5545.58899.
  11. Ulzen TP, Carpentier R. The delusional parent: family and multisystemic issues. Can J Psychiatry Rev Can Psychiatr 1997;42(6):617–622. DOI: 10.1177/070674379704200608.
  12. Trimble M. Uncommon psychiatric syndromes, 4th edn: Edited by M David Enoch and Hadrian N Ball (pp. 260, £25.00). London: Arnold Publishers, 2001. ISBN 0-340-76388-4. J Neurol Neurosurg Psychiatry 2002;73(2):211–212.
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