{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T05:42:57Z","timestamp":1790487777917,"version":"4.1.0"},"reference-count":37,"publisher":"Acoustical Society of America (ASA)","issue":"1","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,1,1]]},"abstract":"<jats:p>To investigate the influence of spatial information in auditory scene analysis, polyphonic music (three parts in different timbres) was composed and presented in free field. Each part contained large falling interval jumps in the melody and the task of subjects was to detect these events in one part (\u201ctarget part\u201d) while ignoring the other parts. All parts were either presented from the same location (0\u00b0; overlap condition) or from different locations (\u221228\u00b0, 0\u00b0, and 28\u00b0 or \u221256\u00b0, 0\u00b0, and 56\u00b0 in the azimuthal plane), with the target part being presented either at 0\u00b0 or at one of the right-sided locations. Results showed that spatial separation of 28\u00b0 was sufficient for a significant improvement in target detection (i.e., in the detection of large interval jumps) compared to the overlap condition, irrespective of the position (frontal or right) of the target part. A larger spatial separation of the parts resulted in further improvements only if the target part was lateralized. These data support the notion of improvement in the suppression of interfering signals with spatial sound source separation. Additionally, the data show that the position of the relevant sound source influences auditory performance.<\/jats:p>","DOI":"10.1121\/1.3271422","type":"journal-article","created":{"date-parts":[[2010,1,6]],"date-time":"2010-01-06T15:40:28Z","timestamp":1262792428000},"page":"472-480","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":15,"title":["Spatial selective attention in a complex auditory environment such as polyphonic music"],"prefix":"10.1121","volume":"127","author":[{"given":"Katja","family":"Saupe","sequence":"first","affiliation":[{"name":"University of Leipzig Department of Neurobiology, Institute of Biology II, , Talstrasse 33, Leipzig D-04103, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Koelsch","sequence":"additional","affiliation":[{"name":"Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig Junior Research Group Neurocognition of Music, , Stephanstrasse 1a, Leipzig D-04103, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rudolf","family":"R\u00fcbsamen","sequence":"additional","affiliation":[{"name":"University of Leipzig Department of Neurobiology, Institute of Biology II, , Talstrasse 33, Leipzig D-04103, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","published-online":{"date-parts":[[2010,1,5]]},"reference":[{"key":"2023072523385416000_c1","doi-asserted-by":"publisher","first-page":"d202","DOI":"10.2741\/Alain","article-title":"Selectively attending to auditory objects","volume":"5","year":"2000","journal-title":"Front. 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