{"doi":"10.7554/elife.87736.1","title":"Running modulates primate and rodent visual cortex differently","abstract":"Abstract When mice run, activity in their primary visual cortex (V1) is strongly modulated. This observation has altered conception of a brain region assumed to be a passive image processor. Extensive work has followed to dissect the circuits and functions of running-correlated modulation. However, it remains unclear whether visual processing in primates might similarly change during locomotion. We measured V1 activity in marmosets while they viewed stimuli on a treadmill. In contrast to mouse V1, marmoset V1 was slightly but reliably suppressed during running. Population-level analyses revealed trial-to-trial fluctuations of shared gain across V1 in both species, but these gain modulations were smaller and more often negatively correlated with running in marmosets. Thus, population-scale gain fluctuations of V1 reflect a common feature of mammalian visual cortical function, but important quantitative differences yield distinct consequences for the relation between vision and action in primates versus rodents.","journal":null,"year":2023,"id":392486,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":5,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9591,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":984531,"name":"Declan P Rowley","orcid":"0000-0002-3529-4411","position":1,"is_corresponding":false},{"id":985039,"name":"Trevor Thai K Nguyen","orcid":null,"position":2,"is_corresponding":false},{"id":984532,"name":"Jens-Oliver Muthmann","orcid":"0000-0002-0439-9704","position":3,"is_corresponding":false},{"id":557697,"name":"Daniel A. Butts","orcid":"0000-0002-0158-5317","position":4,"is_corresponding":false},{"id":571532,"name":"Jacob L. Yates","orcid":"0000-0001-8322-5982","position":5,"is_corresponding":false},{"id":444961,"name":"Alexander C. Huk","orcid":"0000-0003-1430-6935","position":6,"is_corresponding":false},{"id":985038,"name":"John P Liska","orcid":null,"position":0,"is_corresponding":true}],"reference_count":46,"raw_metadata":null,"created_at":"2026-07-19T01:18:56.730121Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}