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Introduction: expressed emotion (EE) is a concept which dates back to the sixties and refers to the attitude that relatives have toward a family member with schizophrenia. It comprises three behavioral patterns: criticism, hostility, and emotional overinvolvement. An important body of literature has shown that high expressed emotion (EE) is a factor of relapse in schizophrenia. The purpose of our study was to measure expressed emotion in the families of a Moroccan sample of patients and then to investigate factors associated with high EE., Methods: fifty (50) patients with stable schizophrenia, each with a relative involved in their care, were recruited during outpatients visits. Sociodemographic data were collected and the FAS scale was used by relatives. Data were also collected from the mental representations of relatives about the patient and disease. Statistical analysis was carried out using the SPSS software and was based on the Chi 2 tests as well as T tests for independent samples., Results: forty-eight percent (48%) of relatives had a high EE. High EE was associated with a feeling of shame toward the patient. It was also associated with cannabis addiction. Low EE was associated with the fact that the patient financially took care of his family., Conclusion: the knowledge of the determinants of high EE in our socio-cultural context is essential in order to direct any psycho-educational intervention aimed at reducing EE., Competing Interests: Les auteurs ne déclarent aucun conflit d´intérêts., (Copyright: Amine Bout et al.)

Ekbom syndrome or delusional parasitosis is a rare disease characterized by the unwavering conviction of having cutaneous infestation of insects or parasites. This is a monothematic delusion of hallucinatory origin that typically affects older women. We report the case of three patients with delusional parasitosis in different clinical settings. The first patient suffered from isolated delusional parasitosis corresponding to the condition described by Karl Ekbom. The second case suffered from secondary delusional parasitosis, occurring in the setting of leukoencephalopathy (CADASIL). Lastly, the third patient appeared in a state which was evocative of a depressive episode with psychotic symptom integrating delusional parasitosis. These three clinical vignettes perfectly illustrate the trans-nosographic dimension of this syndrome and the difficulties in treating these patients, both in terms of therapeutic alliance and of choice of pharmacological treatment.