Sommeil et reves dans l'amnesie de Korsakoff d'origine alcoolique
| Autor: | M. Siksou, F. Laffont, C. Sereni, H.P. Cathala, Esnault S |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
medicine.medical_specialty
Intelligence quotient medicine.diagnostic_test business.industry media_common.quotation_subject Amnesia General Medicine Audiology Stage ii Electroencephalography Sleep in non-human animals humanities Neurology Verbal expression Physiology (medical) medicine Psychological testing Neurology (clinical) Dream medicine.symptom business psychological phenomena and processes media_common |
| Zdroj: | Neurophysiologie Clinique/Clinical Neurophysiology. 18:173-186 |
| ISSN: | 0987-7053 |
| DOI: | 10.1016/s0987-7053(88)80122-9 |
| Popis: | Sleep and dreams in 15 chronic alcoholic patients with amnesia were compared with sleep and dreams of 15 age- and sex-adjusted normal subjects. The patients were subjected to psychological tests in order to determine their I.Q. and their memory disturbances. All subjects had two nights of polygraphic recordings; the first tested the natural sleep organization. During the second night, they were awakened 7 min after the onset of each REM sleep episode, and, at least once, 20 min after the onset of a stage II episode, in order to record on a tape their dream reports according to a standardized protocol. The sleep patterns of the amnesic patients did not show any significant alteration. However, after wakening during the night, patients exhibited a higher tendency to return to REMS than controls. There was still some dream activity in those patients, although noticeably less frequently, and their dream activity had a very poor verbal expression. However, there was no change with respect to the spatio-temporal organization, sensorial perceptions, motor activity and verbalizations during their dreams. |
| Databáze: | OpenAIRE |
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