Dissociation in Patients with Non-Psychotic Mental Disorders
Rinata Iskanderova, Valeriy V. Vasilyev
Psychology in Russia State of Art 2021 DOI: 10.11621/pir.2021.0201 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Observational cohort Peer reviewed |
|---|---|
| Sample size | 62 |
| Population | Patients from the Non-Psychotic Conditions Inpatient Department of the Udmurt Republican Clinical Psychiatric Hospital (Izhevsk, Russia) |
| Keywords | Psychogenic disease Etiology Dissociative disorders Dissociation chemistry Pathological Clinical psychology |
| Citations | 1 |
| Key findings | Pathological dissociation was more prevalent in patients with psychogenic mental disorders than in those with organic disorders, and the average dissociation severity was significantly higher in the psychogenic group and significantly lower in the organic group compared to the general population. |
Abstract
Background. Dissociation is a generally recognized phenomenon in psychology and psychiatry; however, questions are still not fully resolved about the di!erence between pathological and normal dissociation, as well as the role of dissociation, depending on its aetiology, in the formation of clinical manifestations of mental disorders. Objective. To complement the existing data about the signi"cance of dissociation in non-psychotic mental disorders. Design. Using the Dissociative Experience Scale (DES), we screened 62 patients (13 male and 49 female) from the Non-Psychotic Conditions Inpatient Department of the Udmurt Republican Clinical Psychiatric Hospital (Izhevsk, Russia). Nineteen of the patients had mental disorders of organic aetiology and 43 patients had mental disorders of psychogenic aetiology. Results. Dissociation at the pathological level was detected in 12.9% of the patients, all of them female. Among patients with psychogenic disorders, the proportion of patients with pathological dissociation was more than three times that of patients with organic disorders. Among the particular dissociative phenomena, absorption had the highest average severity, both in the general sample and in each aetiological group of patients, while dissociative amnesia had the lowest average severity. #e highest levels of dissociation were found in young female patients who had never been married. In patients with psychogenic disorders, the average dissociation severity was signi"cantly higher than in the general population, while in patients with organic disorders it was signi"cantly lower. Conclusion. #e dissociation phenomenon may play a signi"cant symptomforming role in young women su!ering from non-psychotic mental disorders of psychogenic aetiology. In the case of organic mental disorders, the severity of dissociative manifestations decreases even below the conditionally normal level, which may indirectly indicate the destruction of dissociative physiological mechanisms by an organic brain process.