{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,20]],"date-time":"2025-06-20T09:27:55Z","timestamp":1750411675367,"version":"3.40.4"},"reference-count":24,"publisher":"S. Karger AG","issue":"4","license":[{"start":{"date-parts":[[2005,1,1]],"date-time":"2005-01-01T00:00:00Z","timestamp":1104537600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2005,1,1]],"date-time":"2005-01-01T00:00:00Z","timestamp":1104537600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neuropsychobiology"],"published-print":{"date-parts":[[2005]]},"abstract":"<jats:p>The interictal state between two electroconvulsive therapy (ECT) sessions is clinically characterised by possible cognitive adverse effects like mild amnestic syndrome. ECT-induced mnestic deficits can persist for several weeks after ECT. Electrophysiologically, slowing of brain electrical activity in the interictal state has often been reported. Especially, for bilateral ECT a correlation between enhanced left frontotemporal theta activity and retrograde amnesia has been demonstrated. This study focuses on the topographic distribution of cortical slow-wave oscillations during the interictal state of a bilateral ECT cycle. Twelve patients with major depression have been investigated with 32-channel resting EEG 24 h after the 6th ECT session. As controls, 8 major depressive patients were investigated prior to antidepressive treatment. The generating sources of slow-wave activity are estimated within the theta frequency band with low-resolution brain electromagnetic tomography. Source analysis revealed a distinct pattern of theta activity in the depth of the left temporal lobe (fusiform and parahippocampal gyri, Brodmann areas 37 and 36, respectively; p&lt; 0.05) during the interictal state. This finding suggests a dysfunction of the left medial temporal lobe memory system during the interictal state of a bilateral ECT cycle. It will further be discussed whether it is possible to obtain information about activity of deep brain structures like the hippocampal formation from scalp-recorded signals.<\/jats:p>","DOI":"10.1159\/000088861","type":"journal-article","created":{"date-parts":[[2005,10,10]],"date-time":"2005-10-10T13:31:15Z","timestamp":1128951075000},"page":"183-189","source":"Crossref","is-referenced-by-count":7,"title":["Interictal Slow-Wave Focus in Left Medial Temporal Lobe during Bilateral Electroconvulsive Therapy"],"prefix":"10.1159","volume":"52","author":[{"given":"Andres H.","family":"Neuhaus","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juergen","family":"Gallinat","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Malek","family":"Bajbouj","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Friedel M.","family":"Reischies","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2005,11,24]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1192%2Fbjp.119.548.75"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1749-6632.1986.tb51265.x"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1097%2F00124509-200006000-00003"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1001%2Farchpsyc.57.6.581"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1749-6632.1986.tb51266.x"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.pscychresns.2004.06.008"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1749-6632.1986.tb51261.x"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016%2F0013-4694%2872%2990100-9"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1600-0447.1975.tb00013.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016%2F0167-8760%2884%2990014-X"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016%2FS0925-4927%2899%2900013-X"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1126%2Fscience.3059497"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1126%2Fscience.1824881"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1136%2Fjnnp.20.1.11"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1073%2Fpnas.91.15.7041"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016%2FS0959-4388%2897%2980010-4"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1126%2Fscience.1896849"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1097%2F00004647-199601000-00002"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1136%2Fjnnp.62.6.644"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1001%2Farchpsyc.57.10.937"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.158.2.305"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1093%2Fbrain%2F122.4.687"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1097%2F00124509-200006000-00008"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1440-1819.2002.00927.x"}],"container-title":["Neuropsychobiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/88861","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/88861","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:33:51Z","timestamp":1745465631000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000088861"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005]]},"references-count":24,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2005,11,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000088861","archive":["Portico"],"relation":{},"ISSN":["0302-282X","1423-0224"],"issn-type":[{"type":"print","value":"0302-282X"},{"type":"electronic","value":"1423-0224"}],"subject":[],"published":{"date-parts":[[2005]]}}}