{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T16:41:04Z","timestamp":1787244064751,"version":"build-2736575974"},"reference-count":55,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"35","content-domain":{"domain":["www.science.org"],"crossmark-restriction":true},"short-container-title":["Sci. Adv."],"published-print":{"date-parts":[[2025,8,29]]},"abstract":"<jats:p>The ability to recognize speakers by their voice despite acoustical variation plays a substantial role in primate social interactions. Although neurons in the macaque anterior temporal lobe (ATL) show invariance to face viewpoint, whether they also encode abstract representations of caller identity is not known. Here, we demonstrate that neurons in the voice-selective ATL of two macaques support invariant voice identity representations through dynamic population-level coding. These representations minimize neural distances across different vocalizations from the same individual while preserving distinct trajectories for different callers. This structure emerged from the coordinated activity of the broader neuronal ensemble, although a small subset of highly identity-selective neurons carried high identity information. Our findings provide a neural basis for voice identity recognition in primates and highlight the ATL as a key hub for integrating perceptual voice features into higher-level identity representations.<\/jats:p>","DOI":"10.1126\/sciadv.adv7033","type":"journal-article","created":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T17:58:38Z","timestamp":1756490318000},"update-policy":"https:\/\/doi.org\/10.34133\/aaas_crossmark","source":"Crossref","is-referenced-by-count":9,"title":["Voice identity invariance by anterior temporal lobe neurons"],"prefix":"10.1126","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-0481-7015","authenticated-orcid":true,"given":"Margherita","family":"Giamundo","sequence":"first","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."},{"name":"Institute of Language Communication and the Brain, ILCB, Aix-en-Provence 13100, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1137-8669","authenticated-orcid":true,"given":"R\u00e9gis","family":"Trapeau","sequence":"additional","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8214-6278","authenticated-orcid":true,"given":"Etienne","family":"Thoret","sequence":"additional","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."},{"name":"Institute of Language Communication and the Brain, ILCB, Aix-en-Provence 13100, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luc","family":"Renaud","sequence":"additional","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6948-1234","authenticated-orcid":true,"given":"Thomas","family":"Brochier","sequence":"additional","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7578-6365","authenticated-orcid":true,"given":"Pascal","family":"Belin","sequence":"additional","affiliation":[{"name":"Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Universit\u00e9, Marseille 13005, France."},{"name":"Institute of Language Communication and the Brain, ILCB, Aix-en-Provence 13100, France."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"221","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1159\/000121880"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-3472(80)80044-3"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-3472(84)80336-X"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0310.1991.tb00291.x"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1194908"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2017.05.011"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.abi6671"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-024-07349-5"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1093\/scan\/nss119"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2015.09.002"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1176\/appi.neuropsych.17010002"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-neuro-102522-121410"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1038\/nn2043"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2011.07.028"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2015.06.050"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2021.08.043"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2405588121"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1097\/00001756-200311140-00019"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0705654104"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1164318"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2010.05.048"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.2805-13.2014"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature03687"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1006\/anbe.1996.0103"},{"key":"e_1_3_2_26_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1119983"},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.adf0460"},{"key":"e_1_3_2_28_2","first-page":"249","article-title":"Representational similarity analysis-connecting the branches of systems neuroscience","volume":"2","author":"Kriegeskorte N.","year":"2008","unstructured":"N. Kriegeskorte, M. Mur, P. A. Bandettini, Representational similarity analysis-connecting the branches of systems neuroscience. Front. Syst. Neurosci. 2, 249 (2008).","journal-title":"Front. Syst. Neurosci."},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1121\/1.2023449"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.3758\/s13423-018-1497-7"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1002\/wcs.1261"},{"key":"e_1_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2008.03.030"},{"key":"e_1_3_2_33_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2318361121"},{"key":"e_1_3_2_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2004.01.008"},{"key":"e_1_3_2_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2013.04.004"},{"key":"e_1_3_2_36_2","doi-asserted-by":"publisher","DOI":"10.1038\/nrn3251"},{"key":"e_1_3_2_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2021.01.102"},{"key":"e_1_3_2_38_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aan1139"},{"key":"e_1_3_2_39_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.0471-10.2010"},{"key":"e_1_3_2_40_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2321346121"},{"key":"e_1_3_2_41_2","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.neuro.051508.135431"},{"key":"e_1_3_2_42_2","first-page":"20220343","article-title":"Multisensory interactions of face and vocal information during perception and memory in ventrolateral prefrontal cortex","volume":"378","author":"Romanski L. M.","year":"2023","unstructured":"L. M. Romanski, K. K. Sharma, Multisensory interactions of face and vocal information during perception and memory in ventrolateral prefrontal cortex. Philos. Trans. R. Soc. London Ser. B. Biol. Sci. 378, 20220343 (2023).","journal-title":"Philos. Trans. R. Soc. London Ser. B. Biol. Sci."},{"key":"e_1_3_2_43_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.0703-23.2023"},{"key":"e_1_3_2_44_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2017.08.030"},{"key":"e_1_3_2_45_2","doi-asserted-by":"publisher","DOI":"10.7554\/eLife.61834"},{"key":"e_1_3_2_46_2","doi-asserted-by":"publisher","DOI":"10.1038\/35002078"},{"key":"e_1_3_2_47_2","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhs119"},{"key":"e_1_3_2_48_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.1388-12.2012"},{"key":"e_1_3_2_49_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.01094.2006"},{"key":"e_1_3_2_50_2","doi-asserted-by":"publisher","DOI":"10.3389\/fninf.2013.00008"},{"key":"e_1_3_2_51_2","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2019.01089"},{"key":"e_1_3_2_52_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.90248.2008"},{"key":"e_1_3_2_53_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.0641-20.2021"},{"key":"e_1_3_2_54_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-43712-2"},{"key":"e_1_3_2_55_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0042-6989(01)00097-9"},{"key":"e_1_3_2_56_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2021.109297"}],"container-title":["Science Advances"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.science.org\/doi\/pdf\/10.1126\/sciadv.adv7033","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T17:59:36Z","timestamp":1756490376000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.science.org\/doi\/10.1126\/sciadv.adv7033"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,29]]},"references-count":55,"journal-issue":{"issue":"35","published-print":{"date-parts":[[2025,8,29]]}},"alternative-id":["10.1126\/sciadv.adv7033"],"URL":"https:\/\/doi.org\/10.1126\/sciadv.adv7033","relation":{"has-preprint":[{"id-type":"doi","id":"10.1101\/2024.12.19.629267","asserted-by":"object"}]},"ISSN":["2375-2548"],"issn-type":[{"value":"2375-2548","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,29]]},"assertion":[{"value":"2025-01-03","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-07-29","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-08-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"eadv7033"}}