Brief reactive psychosis has had a chequered career as a valid diagnostic entity, and lack of an international consensus has undermined the concept, but clinical observation attests to its durability. As the European community derestricts its labour boundaries, resulting in psychiatrists increasingly practising outside their country of training, I would suggest that this examination of ‘brief reactive psychosis’ becomes particularly pertinent with respect to differing diagnostic trends across Europe and elsewhere.
StrömgrenE. Development of the concept of reactive psychoses. Psychopathology1986;20:62–7.
8.
LewisA. ‘Psychogenic’, a word and its mutations. Psychol Med1972;2:209–15.
9.
CiompiL. Dynamics of complex biological-psychosocial systems. Four fundamental psycho-biological mediators in long term evolution of schizophrenia. Br J Psychiatry1989;155(suppl 5):15–22.
10.
KasaninJ. The acute schizoaffective psychoses. Am J Psychiatry1933;13:97–126.
11.
LeonhardK. Cycloid psychoses - endogenous psychoses that are neither schizophrenic nor manic depressive. J Mental Sci1961;107:633–48.
12.
PerrisC. A study of cycloid psychosis. Acta Psychiatr Scand1974;Suppl:253.
13.
CuttingJCClareAWMannAH. Cycloid psychosis: an investigation of the diagnostic concept. Psychol Med1978;8:637–48.
14.
MagnanV. Leçons Cliniques sur les Maladies Mentales. Paris: Bataille, 1893.
15.
LegrainM. Du Délire Chez les Dégénérés. Paris: Delahaye/Lecrosnier, 1886:6280, 6187.
16.
PichotP. Diagnosis and classification of mental disorders in French speaking countries: background, current views and comparison with other nomenclatures. Psychol Med1982;12:475–92.
17.
Johnson-SabineECMannAJacobyRWoodKPeron-MagnanPOlieJBouffée délirante: an examination of its current status. Psychol Med1983;13:771–8.
18.
Van OsJJGaldosPLewisGBourgeoisMMannA. Schizophrenia sans frontieres. BMJ1993;307:489–92.
19.
KellamA. French empirical criteria for the diagnosis of non-affective, non-organic psychoses. Comparison between the criteria suggested by Professors Pull and Pichot and those of DSM-III-R. Br J Psychiatry1989;155:153–9.
20.
WimmerA. Psykogene Sindssygdoms former. In: St Hans Hospital 1816–1915. Copenhagen: Gad, 1916:85–216.
21.
RetterstölN. Paranoid psychosis: the stability of nosological categories illustrated by follow up investigation. Br J Psychiatry1968;114:553–62.
NoreikK. Follow Up and Classification of Functional Psychoses With Special Reference To Reactive Psychoses. Oslo: Universitetsforlaget, 1970.
24.
OpjordsmoenS. (1987) Toward an operationalization of reactive paranoid psychoses. Psychopathology 1987;20:72–8.
25.
KendlerKSTsuangMT. Nosology of paranoid schizophrenia and other paranoid psychoses. Schizophr Bull1981;7:594–610.
26.
JorgensenP. Longterm course of acute reactive paranoid psychosis: a follow-up study. Acta Psychiatr Scand1985;71:30–7.
27.
KendellRE. International classification and diagnoses of English psychiatrists 1968–1980. Br J Psychiatry1981;139:177–80.
28.
CooperJEGoodheadDCraigTHarrisMHowatJKorerJ. Incidence of schizophrenia in Nottingham. Br J Psychiatry1987;151:619–26.
29.
DerGGuptaSMurrayR. Is schizophrenia disappearing?Lancet1990;335:513–16.
30.
LittlewoodRLipsedgeM. Acute psychotic reactions in Caribbean-born patients. Psychol Med1981;11:303–18.
31.
RackPH. Race, Culture and Mental Disorder. London: Tavistock, 1982.
32.
LewisGCroft-JeffreysCDavidA. Are British psychiatrists racist?Br J Psychiatry1990;157:410–15.
33.
GuinnessEA. Patterns of mental illness in the early stages of urbanisation. Br J Psychiatry1992;160 (suppl 16).
34.
McCabeM. Reactive psychosis: a clinical and genetic investigation. Acta Psychiatr Scand1975;259(Suppl):1–133.
35.
AstrupCOdegardO. Continued experiments in psychiatric diagnosis. Acta Psychiatr Scand1970;46:333–49.
36.
BrownGWHarrisT. Social Origins of Depression. London: Tavistock, 1978.
37.
DahlA. Problems concerning the concepts of reactive psychoses. Psychopathology1987;20:79–86.
38.
HarrisonGOwensDHoltonANeilsonDBootD. Prospective study of severe mental disorder in Afro-Caribbean patients. Psychol Med1988;18:643–57.
39.
SartoriusNJablenskyAShapiroR. Two-year follow up of patients included in the WHO and International Pilot Study of Schizophrenia. Psychol Med1977;7:529–41.
40.
TewfikGIOkashaA. Psychosis and immigration. Postgrad Med J1965;41:603–11.
41.
WeisaethL. Stress Reactions to an Industrial Disaster. Oslo: Oslo University, 1985.