{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Parra S"],"funding":["Consejo Nacional de Ciencia y Tecnología","UNAM | Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México"],"pagination":["e2213847119"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9907144"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["119(52)"],"pubmed_abstract":["Do sensory cortices process more than one sensory modality? To answer these questions, scientists have generated a wide variety of studies at distinct space-time scales in different animal models, and often shown contradictory conclusions. Some conclude that this process occurs in early sensory cortices, but others that this occurs in areas central to sensory cortices. Here, we sought to determine whether sensory neurons process and encode physical stimulus properties of different modalities (tactile and acoustic). For this, we designed a bimodal detection task where the senses of touch and hearing compete from trial to trial. Two Rhesus monkeys performed this novel task, while neural activity was recorded in areas 3b and 1 of the primary somatosensory cortex (S1). We analyzed neurons' cod"],"journal":["Proceedings of the National Academy of Sciences of the United States of America"],"pubmed_title":["Hierarchical unimodal processing within the primary somatosensory cortex during a bimodal detection task."],"pmcid":["PMC9907144"],"funding_grant_id":["CONACYT-838783","CONACYT-319347","PAPIIT-IN205022","CONACYT-631990","CB2014-20140892"],"pubmed_authors":["Bayones L","Zainos A","Alvarez M","Parra S","Diaz H","Rivera-Yoshida N","Pujalte S","Rossi-Pool R","Zizumbo J","Romo R"],"additional_accession":[]},"is_claimable":false,"name":"Hierarchical unimodal processing within the primary somatosensory cortex during a bimodal detection task.","description":"Do sensory cortices process more than one sensory modality? To answer these questions, scientists have generated a wide variety of studies at distinct space-time scales in different animal models, and often shown contradictory conclusions. Some conclude that this process occurs in early sensory cortices, but others that this occurs in areas central to sensory cortices. Here, we sought to determine whether sensory neurons process and encode physical stimulus properties of different modalities (tactile and acoustic). For this, we designed a bimodal detection task where the senses of touch and hearing compete from trial to trial. Two Rhesus monkeys performed this novel task, while neural activity was recorded in areas 3b and 1 of the primary somatosensory cortex (S1). We analyzed neurons' cod","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Dec","modification":"2026-03-18T14:08:16.329Z","creation":"2025-04-04T07:38:04.021Z"},"accession":"S-EPMC9907144","cross_references":{"pubmed":["36534792"],"doi":["10.1073/pnas.2213847119"]}}