The assessment of residual effects of a single dose of diazepam on visually defined EEG patterns

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dc.contributor.affiliationFacultad de Psicología, Universidad de Granada, Spaines_ES
dc.contributor.emailaepc@platon.ugr.eses_ES
dc.creatorSierra, J.C.
dc.creator.identificador"http://orcid.org/0000-0002-5593-9803">Sierra, Juan Carloses_ES
dc.date.accessioned2017-06-29T04:20:24Z
dc.date.accessioned2026-03-27T14:35:20Z
dc.date.available2017-06-29T04:20:24Z
dc.date.issued1997es_ES
dc.date.published1997es_ES
dc.description.abstractotrodiomaThe aim of this single-blind study was to evaluate the residual effects of a 10-mg dose of diazepam on cortical activation 11 h after oral intake. The electroencephalographic segments (from O1-O2) delimited by a sequence of photic stimuli presented every 10 sec during a simple reaction-time task (36 min duration) were arbitrarily classified into nine cerebral patterns (EEGP). EEGP segment classifications were grouped into six peri-stimulus transitions expressed in percentages: alpha-blockade; alpha-persistence; beta-persistence; alpha-induction; activation and deactivation. A sample of 42 young healthy university students (21 females and 21 males) each underwent three counterbalanced experimental conditions (control, placebo and diazepam). Diazepam affected all the subjects, although the women showed a greater number of EEGP transitions which indicated deactivation, than did the men. The results show that this type of visual EEG analysis is a useful technique for detecting the residual effects of benzodiazepineses_ES
dc.description.monthJules_ES
dc.identifier245es_ES
dc.identifier.citationJuan Carlos Bautista Ramírezes_ES
dc.identifier.doi10.1177/026988119701100414es_ES
dc.identifier.eissn1461-7285es_ES
dc.identifier.issn0269-8811es_ES
dc.identifier.numero4es_ES
dc.identifier.organizacionInstituto Mexicano de Psiquiatríaes_ES
dc.identifier.paginacion367-372es_ES
dc.identifier.placeEstados Unidoses_ES
dc.identifier.urihttps://doi.org/10.1177/026988119701100414es_ES
dc.identifier.urihttps://repositorio.inprf.gob.mx/handle/123456789/4939
dc.identifier.volumen11es_ES
dc.language.isoenges_ES
dc.relation11 (4) 367-372 p.es_ES
dc.relationversión del editores_ES
dc.relation.jnabreviadoJ PSYCHOPHARMACOLes_ES
dc.relation.journalJournal of Psychopharmacologyes_ES
dc.rightsacceso cerradoes_ES
dc.subject.koAdultes_ES
dc.subject.koBrain-Drug effectses_ES
dc.subject.koBrain-Physiologyes_ES
dc.subject.koDiazepam-Pharmacologyes_ES
dc.subject.koElectroencephalography-Drug effectses_ES
dc.subject.koFemalees_ES
dc.subject.koHumanses_ES
dc.subject.koHypnotics and Sedatives-Pharmacologyes_ES
dc.subject.koMalees_ES
dc.subject.koSex Factorses_ES
dc.subject.koSingle-Blind Methodes_ES
dc.subject.koTime Factorses_ES
dc.subject.koVisual Perception-Drug effectses_ES
dc.subject.koVisual Perception-Physiologyes_ES
dc.subject.koHypnotics and Sedativeses_ES
dc.subject.koDiazepames_ES
dc.titleThe assessment of residual effects of a single dose of diazepam on visually defined EEG patternses_ES
dc.typearticlees_ES

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