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Preisig M, Bellivier F, Fenton BT, Baud P, Berney A, Courtet P, Hardy P, Golaz J, Leboyer M, Mallet J, Matthey ML, Mouthon D, Neidhart E, Nosten-Bertrand M, Stadelmann-Dubuis E, Guimon J, Ferrero F, Buresi C, Malafosse A. Association between bipolar disorder and monoamine oxidase A gene polymorphisms: results of a multicenter study. Am J Psychiatry 2000; 157:948-55. [PMID: 10831475 DOI: 10.1176/appi.ajp.157.6.948] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Although genetic factors have been implicated in the etiology of bipolar disorder, no specific gene has been conclusively identified. Given the link between abnormalities in serotonergic neurotransmission and bipolar disorder, a candidate gene association approach was applied to study the involvement of the monoamine oxidase A (MAOA) gene, which codes for a catabolic enzyme of serotonin, in the susceptibility to bipolar disorder. METHOD In France and Switzerland, 272 patients with bipolar disorder and 122 healthy subjects were typed for three polymorphic markers of the MAOA gene: the MAOA-CA repeat, the MAOA restriction fragment length polymorphism (RFLP), and a repeat directly adjacent to the variable number of tandem repeats (VNTR) locus. RESULTS A significant difference in the distribution of the alleles for the MAOA-CA repeat was observed between the female bipolar patients and comparison group. CONCLUSIONS The results obtained in the French and Swiss population confirm findings from two studies conducted in the United Kingdom.
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Abstract
OBJECTIVE The purpose of this study was to evaluate the prevalence of pathological gambling in the Swiss adult population before the introduction of new forms of gambling, and the link between pathological gambling and alcohol abuse. METHOD 2526 telephone interviews were completed using standardized assessment instruments for identifying potential and probable pathological gamblers (SOGS) and alcohol abuse (CAGE). RESULTS The current prevalence of probable and potential pathological gamblers were estimated to be 0.8% and 2.2%, respectively. The results also show a clear correlation between alcohol abuse and gambling behaviours. CONCLUSION For the first time estimations are available of the Swiss prevalence rates of pathological gambling. Considering the link between gambling availability and increases in the prevalence of pathological gambling and the correlation between alcohol abuse and pathological gambling, the implications of these results for the prevention and treatment of this debilitating disorder are discussed.
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Preisig M, Fenton BT, Matthey ML, Berney A, Ferrero F. Diagnostic interview for genetic studies (DIGS): inter-rater and test-retest reliability of the French version. Eur Arch Psychiatry Clin Neurosci 1999; 249:174-9. [PMID: 10449592 DOI: 10.1007/s004060050084] [Citation(s) in RCA: 245] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The National Institute of Mental Health developed the semi-structured Diagnostic Interview for Genetic Studies (DIGS) for the assessment of major mood and psychotic disorders and their spectrum conditions. The DIGS was translated into French in a collaborative effort of investigators from sites in France and Switzerland. Inter-rater and test-retest reliability of the French version have been established in a clinical sample in Lausanne. Excellent inter-rater reliability was found for schizophrenia, bipolar disorder, major depression, and unipolar schizoaffective disorder while fair inter-rater reliability was demonstrated for bipolar schizoaffective disorder. Using a six-week test-retest interval, reliability for all diagnoses was found to be fair to good with the exception of bipolar schizoaffective disorder. The lower test-retest reliability was the result of a relatively long test-retest interval that favored incomplete symptom recall. In order to increase reliability for lifetime diagnoses in persons not currently affected, best-estimate procedures using additional sources of diagnostic information such as medical records and reports from relatives should supplement DIGS information in family-genetic studies. Within such a procedure, the DIGS appears to be a useful part of data collection for genetic studies on major mood disorders and schizophrenia in French-speaking populations.
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Abstract
We report a case of severe accidental hypothermia (24.8 degrees C) in a seven-year-old child due to prolonged exposure to low temperatures and temporary contact with river water. When the patient was seen in hospital, bradycardia (30.min-1), bradypnoea (5. min-1), scarcely reacting pupils, and Glasgow Coma Scale=3 were noted. For rewarming minimally invasive techniques (humidified warmed gases and intravenous solutions at 40 degrees C) were employed with a very successful outcome.
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Mohr S, Preisig M, Fenton B, Ferrero F. Validation of the French version of the parental bonding instrument in adults. PERSONALITY AND INDIVIDUAL DIFFERENCES 1999. [DOI: 10.1016/s0191-8869(98)00210-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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56
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Ferrero F, Grossetti R, Taglietto M, Ivani G. [Remifentanil in pediatric surgery]. Minerva Anestesiol 1999; 65:58-9. [PMID: 10389428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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57
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Cucchia AT, Monnat M, Spagnoli J, Ferrero F, Bertschy G. Ultra-rapid opiate detoxification using deep sedation with oral midazolam: short and long-term results. Drug Alcohol Depend 1998; 52:243-50. [PMID: 9839150 DOI: 10.1016/s0376-8716(98)00100-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The present study describes an ultra-rapid opiate detoxification method using direct transition from heroin or methadone to oral naltrexone after deep sedation with oral midazolam in conjunction with ondansetron and clonidine treatment. Twenty patients were detoxified with the method. No serious events occurred, but two out of three patients vomited during the acute phase of deep sedation, which involves some risks. Withdrawal symptoms were still present 24 h after detoxification and 80% of the patients relapsed during a 6-month follow-up.
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58
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Fenton B, Preisig M, Ferrero F. Assortative mating in bipolar disorder. Eur Psychiatry 1998. [DOI: 10.1016/s0924-9338(99)80202-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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59
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Pasetti M, Eriksson P, Ferrero F, Manghi M. Serum antibodies to diphtheria-tetanus-pertussis vaccine components in Argentine children. Infection 1997; 25:339-45. [PMID: 9427051 DOI: 10.1007/bf01740813] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The Argentine vaccination schedule against diphtheria, tetanus and pertussis (DTP) recommends three doses of DTP vaccine at 2, 4 and 6 months of age, two boosters at 18 months and 6 years, a booster dose of tetanus vaccine every 10 years and two doses during pregnancy. To evaluate the effect of this schedule, antibodies against pertussis toxin (PT) and filamentous hemagglutinin (FHA) and against tetanus and diphtheria toxoids were determined by ELISA in serum samples from children (1 month to 6 years) who received different doses of DPT vaccine: 0 dose (n = 50), 1 dose (n = 25), 2 doses (n = 25), 3 doses (n = 55), first and second booster (n = 25); 25 pregnant women and their offspring, and 45 adults. High antibody levels against PT (> 140 EU/ml) and FHA (> 80 EU/ml) were recorded in mothers and in the newborn. Antibody titers against PT increased with the number of doses given and decreased with time. Full protection against tetanus (titers > 0.1 IU/ml) was observed in the group of adults (0.37 IU/ml), in mothers (4.4 IU/ml) and their newborn offspring (5.5 IU/ml), and in children after receiving the second dose of DTP vaccine (1.86 IU/ml). The immune status for diphtheria was far lower, as most of the groups lacked adequate protection. After the third dose of DTP vaccine, only 78% of the children had antibody titers above the protective level (0.1 IU/ml). Since antibody levels considered to provide full protection were only achieved after the first booster dose of DTP vaccine, the primary three-dose schedule seems to be insufficient to confer adequate immunity in all vaccinees. Because of the high proportion of non-protected adults, a booster dose of Td vaccine should be considered for this group.
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60
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Abbruzzese PA, Merlo M, Chiappa E, Bianco R, Ferrero F, Cappone CM. Berry syndrome, a complex aortopulmonary malformation: one-stage repair in a neonate. Ann Thorac Surg 1997; 64:1167-9. [PMID: 9354550 DOI: 10.1016/s0003-4975(97)00810-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Successful one-stage repair of a Berry syndrome (interrupted aortic arch, distal aortopulmonary septal defect, right pulmonary artery branch originating from the ascending aorta, and intact ventricular septum) in the neonatal period has been reported in only 2 cases. We report the case of a newborn operated on with deep hypothermic arrest and isolated myocardial perfusion in whom the interrupted aortic arch was corrected by direct anastomosis between the ascending and descending aorta and the aortopulmonary septal defect was treated with reconstruction of the pulmonary trunk and right pulmonary artery, using a flap of aortic tissue. A native pericardial patch was used to reconstruct the ascending aorta.
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61
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Malucelli G, Gozzelino G, Ferrero F, Bongiovanni R, Priola A. Synthesis of poly(propylene-glycol-diacrylates) and properties of the photocured networks. J Appl Polym Sci 1997. [DOI: 10.1002/(sici)1097-4628(19970718)65:3<491::aid-app8>3.0.co;2-c] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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62
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Pasetti MF, Dokmetjian J, Brero ML, Eriksson PV, Ferrero F, Manghi MA. Structure and protective capacity of tetanus and diphtheria antibodies produced during human pregnancy and transferred to new-born. Am J Reprod Immunol 1997; 37:250-6. [PMID: 9127647 DOI: 10.1111/j.1600-0897.1997.tb00223.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
PROBLEM The structure and protective activity of antibodies against tetanus (anti-T) and diphtheria (anti-D), produced during human pregnancy and transferred to new-born, was studied. METHOD Antibody levels were measured by ELISA in non-pregnant women (control group), primiparae, and multiparae, and in their children. The proportion of symmetric and asymmetric IgG molecules was determined and their respective protective capacity evaluated. RESULTS The quantity of asymmetric anti-T and anti-D antibodies in mothers at the time of delivery was roughly four- and three-fold that of the control group, respectively, dropping significantly 1 month later. A similar proportion of these antibodies was observed in the new-born. The lower neutralizing capacity of asymmetric molecules was demonstrated in vivo. CONCLUSION Results show that during pregnancy there is a modulation of the immune response with an increase in the production of asymmetric molecules of lower protective capacity.
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63
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Malafosse A, Leboyer M, Preisig M, Maller L, Ferrero F, Guimon J. Association Studies Between Manic Depressive Illness and Suicidal Behaviour and “Serotonergic” Genes. Eur Psychiatry 1997. [DOI: 10.1016/s0924-9338(97)80295-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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64
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Marset M, Gross F, Keizer I, Ferrero F. Legal Toxic Substances in General Psychiatry. Eur Psychiatry 1997. [DOI: 10.1016/s0924-9338(97)80560-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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65
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Preisig M, Leroyer M, Berney A, Matthey ML, Fenton B, Ferrero F. Diagnostic Interview for Genetic Studies Reliability. Eur Psychiatry 1997. [DOI: 10.1016/s0924-9338(97)80297-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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66
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Möller HJ, Bäuml J, Ferrero F, Fuger J, Geretsegger C, Kasper S, Kissling W, Schubert H. Risperidone in the treatment of schizophrenia: results of a study of patients from Germany, Austria, and Switzerland. Eur Arch Psychiatry Clin Neurosci 1997; 247:291-6. [PMID: 9477007 DOI: 10.1007/bf02922257] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Results of a subanalysis of data from the multinational risperidone trial (RIS-INT-2) are reported. Patients with chronic schizophrenia were treated with risperidone at 1 mg/day (n = 25), 4 mg/day (n = 27), 8 mg/day (n = 29), 12 mg/day (n = 31), or 16 mg/day (n = 29), or 10 mg/day of haloperidol for 8 weeks. According to the Positive and Negative Syndrome Scale (PANSS) total and subscale scores, improvements were noted in each treatment group from baseline to treatment endpoint. On each scale the magnitude of improvement was greater in the risperidone patients than in the haloperidol patients. The onset of action of risperidone was faster than haloperidol. By treatment week 2, over half of the patients receiving > or = 4 mg/day of risperidone were clinically improved (> or = 20% reduction in total PANSS scores). This rate of improvement was not seen until week 6 in the haloperidol patients. Severity of extrapyramidal symptoms (scores on the Extrapyramidal Symptom Scale) was significantly lower in patients receiving 1 or 4 mg/day of risperidone than in patients receiving higher risperidone doses and in haloperidol patients. The optimal dose of risperidone, in terms of both efficacy and safety, was 4 mg/day. These results confirm the findings of the controlled trials of risperidone conducted in North America and the multinational trial.
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Ferrero F. [Schizophrenic disorders: current developments]. REVUE MEDICALE DE LA SUISSE ROMANDE 1996; 116:709-12. [PMID: 8966471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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68
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Bertino G, Bellomo A, Miani C, Ferrero F, Staffieri A. Spectrographic differences between tracheal-esophageal and esophageal voice. Folia Phoniatr Logop 1996; 48:255-61. [PMID: 8828283 DOI: 10.1159/000266416] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
In order to evaluate the results of voice and speech rehabilitation after total laryngectomy some acoustic parameters (fundamental frequency, waveform perturbation) were examined in 18 total laryngectomy patients. Eight of these subjects had previously been surgically rehabilitated with a tracheal-esophageal phonatory valve while 10 had been submitted to esophageal speech rehabilitation. Analysis of results has shown that tracheal-esophageal voices are more likely to provide a stable fundamental frequency; there is also a tendency toward more clearly defined harmonics; jitter and shimmer are more similar to the values of normal subjects compared with those observed in esophageal speech. Such results seem to depend on a more regular vibration pattern in the pharyngeal-esophageal segment, due to the more efficient expiratory flow in tracheal-esophageal speech. Moreover we were able to demonstrate a correlation between the objective parameters evaluated and the subjective score on speech acceptability.
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69
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Abstract
This study examines the diagnosis of adjustment disorder in DSM-III-R. In view of the methodological problems associated with this, we investigated clinical characteristics of patients to whom the diagnosis had been applied. The patients in question were treated at the University Psychiatric Outpatient Clinic in Lausanne, Switzerland (N = 1,308). Four groups of comparisons are made: between adjustment disorder, other diagnoses, and no diagnosis; between adjustment disorder with depressed mood and other mood disorders; between adjustment disorder with anxious mood and anxiety disorders; and between the clinical subdivisions of adjustment disorder. This diagnosis is characterized by a high number of marital stressors, low age, predominance of women, and short period of treatment. The clinical profile is marked by a predominance of depressive and mixed types, and the relationship between these is demonstrated. Finally, the course of a certain proportion of these disorders goes beyond the 6-month period stipulated by DSM-III-R. This result justifies the modifications introduced in DSM-IV.
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Huguelet P, Zabala I, Cruciani G, Binyet S, Favre S, Gonzalez C, Ferrero F. [Four year follow-up of social adjustment of a cohort of schizophrenic patients]. L'ENCEPHALE 1995; 21:93-8. [PMID: 7781589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Sixty-seven first episode schizophrenic patients (PSE-Catego criteria) have been included in this study in order to evaluate their prognosis and the factors predictive of their evolution. Potential predictive factors consisted of anamnestic and demographic data, scores on the Disability Assessment Schedule (DAS-WHO) and relatives' Expressed Emotion index (EE), measured by the Camberwell Family Interview (CFI). The outcome was assessed monthly by the Global Assessment Scale (GAS/DSM III-R). At four years, 39 patients (58%) were still being followed. 33% of the patients presented a good evolution (EGF > or = 51) and 67% of the patients a bad evolution (EGF < 51). Four factors predictive of the psychosocial adaptation were extracted using regression analysis: premorbid psychosocial evolution, EE, sex and psychiatric family history. These 4 factors predicted correctly 85% of cases. Moreover, the monthly follow-up of these patients pointed to three types of evolution: the patients presenting a good and stable evolution (22%), those presenting a bad and stable evolution (33%) and those presenting an oscillating evolution which fluctuated between good and bad periods (44%). However, no predictive factors of the psychosocial adaptation of these oscillating patients could be identified through the statistical analysis. These results take all their importance regarding the treatment of schizophrenic patients, for whom the therapeutic plans which have to be settled should take into account their prognosis in the most precise manner. Moreover, the predictive value of EE on psychosocial adaptation for a 4 years period is confirmed.
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Saulnier F, Ferrero F, Bottero JY, Linden G. Variations de composition et nature de la fraction insoluble des lactosérums industriels. ACTA ACUST UNITED AC 1995. [DOI: 10.1051/lait:199517] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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72
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Ferrero F, Rabreau JP. [The course of anorexia nervosa: apropos of a case]. REVUE MEDICALE DE LA SUISSE ROMANDE 1994; 114:969-74. [PMID: 7801029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Priola A, Gozzelino G, Ferrero F, Malucelli G. Properties of polymeric films obtained from u.v. cured poly(ethylene glycol) diacrylates. POLYMER 1993. [DOI: 10.1016/0032-3861(93)90050-k] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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75
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Hauri M, Zabala I, Favre S, Gonzalez C, Hugelet P, Ferrero F. [Expressed emotion: past, present, future]. ACTA PSYCHIATRICA BELGICA 1992; 92:197-208. [PMID: 1345400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
Expressed Emotion (EE) proved to be the best single predictor of relapse in schizophrenia in 1972. Since then, studies on EE were oriented in three directions: Replication of the original study in different countries, improvement of the methodology and clinical applications. The analysis of different key studies shows that EE is a powerful predictor factor, although it is influenced by other variables such as culture.
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