{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T05:24:53Z","timestamp":1767677093219,"version":"build-2065373602"},"reference-count":41,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2022,11,29]],"date-time":"2022-11-29T00:00:00Z","timestamp":1669680000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"MED-EL (Austria)","award":["research grant paid to institution"],"award-info":[{"award-number":["research grant paid to institution"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JPM"],"abstract":"<jats:p>The study aimed to develop a consensus classification system for the reporting of sound localization testing results, especially in the field of cochlear implantation. Against the background of an overview of the wide variations present in localization testing procedures and reporting metrics, a novel classification system was proposed to report localization errors according to the widely accepted International Classification of Functioning, Disability and Health (ICF) framework. The obtained HEARRING_LOC_ICF scale includes the ICF graded scale: 0 (no impairment), 1 (mild impairment), 2 (moderate impairment), 3 (severe impairment), and 4 (complete impairment). Improvement of comparability of localization results across institutes, localization testing setups, and listeners was demonstrated by applying the classification system retrospectively to data obtained from cohorts of normal-hearing and cochlear implant listeners at our institutes. The application of our classification system will help to facilitate multi-center studies, as well as allowing better meta-analyses of data, resulting in improved evidence-based practice in the field.<\/jats:p>","DOI":"10.3390\/jpm12121971","type":"journal-article","created":{"date-parts":[[2022,11,30]],"date-time":"2022-11-30T04:05:24Z","timestamp":1669781124000},"page":"1971","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Towards a Consensus on an ICF-Based Classification System for Horizontal Sound-Source Localization"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8621-0292","authenticated-orcid":false,"given":"Griet","family":"Mertens","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, 2000 Antwerp, Belgium"},{"name":"Experimental Laboratory of Translational Neurosciences and Dento-Otolaryngology, Faculty of Medicine and Health Sciences, University of Antwerp, 2000 Antwerp, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ellen","family":"Andries","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, 2000 Antwerp, Belgium"},{"name":"Experimental Laboratory of Translational Neurosciences and Dento-Otolaryngology, Faculty of Medicine and Health Sciences, University of Antwerp, 2000 Antwerp, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5666-0903","authenticated-orcid":false,"given":"Anja","family":"Kurz","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, Comprehensive Hearing Center, University Hospital W\u00fcrzburg, 97078 W\u00fcrzburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6249-7268","authenticated-orcid":false,"given":"Dayse","family":"T\u0227vora-Vieira","sequence":"additional","affiliation":[{"name":"Otolaryngology, Head & Neck Surgery, Medical School, Division of Surgery, The University of Western Australia, Perth 6150, Australia"},{"name":"Fiona Stanley Fremantle Hospitals Group, Perth 6150, Australia"},{"name":"School of Occupational Therapy, Social Work and Speech Pathology, Faculty of Health Sciences, Curtin University, Perth 6150, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3301-2185","authenticated-orcid":false,"given":"Miryam","family":"Calvino","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Hospital Universitario La Paz, 28046 Madrid, Spain"},{"name":"Biomedical Research Networking Centre on Rare Diseases (CIBERER), Institute of Health Carlos III, 28029 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edda","family":"Amann","sequence":"additional","affiliation":[{"name":"Department of Clinical Research, MED-EL Medical Electronics, 6020 Innsbruck, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7518-6661","authenticated-orcid":false,"given":"Ilona","family":"Anderson","sequence":"additional","affiliation":[{"name":"Department of Clinical Research, MED-EL Medical Electronics, 6020 Innsbruck, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Artur","family":"Lorens","sequence":"additional","affiliation":[{"name":"World Hearing Center, Institute of Physiology and Pathology of Hearing, 05-830 Kajetany, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,11,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"148","DOI":"10.2741\/2666","article-title":"The auditory organization of complex sounds","volume":"13","author":"Ciocca","year":"2008","journal-title":"Front. 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