{"id":"https://openalex.org/W7221469733","doi":"https://doi.org/10.64898/2026.10.10.757726","title":"Mice navigate complex landscapes by learning a sparse vocabulary of paths","display_name":"Mice navigate complex landscapes by learning a sparse vocabulary of paths","publication_year":2026,"publication_date":"2026-10-11","ids":{"openalex":"https://openalex.org/W7221469733","doi":"https://doi.org/10.64898/2026.10.10.757726"},"language":"en","primary_location":{"id":"doi:10.64898/2026.10.10.757726","doi":"https://doi.org/10.64898/2026.10.10.757726","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.10.757726","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/11/2026.10.10.757726.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/11/2026.10.10.757726.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021797584","display_name":"Tzuhsuan Ma","orcid":"https://orcid.org/0000-0002-6099-9966","observed_orcids":["https://orcid.org/0000-0002-6099-9966"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tzuhsuan Ma","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-6099-9966","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051553898","display_name":"Alison E. Comrie","orcid":"https://orcid.org/0000-0002-2251-4892","observed_orcids":["https://orcid.org/0000-0002-2251-4892"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alison E Comrie","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-2251-4892","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116423732","display_name":"Vojko Pjanovic","orcid":"https://orcid.org/0009-0005-6553-3195","observed_orcids":["https://orcid.org/0009-0005-6553-3195"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vojko Pjanovic","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089950659","display_name":"Pierre Karashchuk","orcid":"https://orcid.org/0000-0001-6244-8239","observed_orcids":["https://orcid.org/0000-0001-6244-8239"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lili Karashchuk","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0001-6244-8239","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089351555","display_name":"Emily Jane Dennis","orcid":"https://orcid.org/0000-0002-9858-7190","observed_orcids":["https://orcid.org/0000-0002-9858-7190"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emily J Dennis","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-9858-7190","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034638014","display_name":"Ann M. Hermundstad","orcid":"https://orcid.org/0000-0002-0377-0516","observed_orcids":["https://orcid.org/0000-0002-0377-0516"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ann M Hermundstad","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-0377-0516","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085961944","display_name":"Jakob Voigts","orcid":"https://orcid.org/0000-0002-5174-7214","observed_orcids":["https://orcid.org/0000-0002-5174-7214"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I195573530","display_name":"Janelia Research Campus","ror":"https://ror.org/013sk6x84","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jakob Voigts","raw_affiliation_strings":["HHMI Janelia Research Campus, Ashburn, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-5174-7214","affiliations":[{"raw_affiliation_string":"HHMI Janelia Research Campus, Ashburn, VA, USA","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085961944"],"corresponding_institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I195573530"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11904","display_name":"Spatial Cognition and Navigation","score":0.6187000274658203,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11904","display_name":"Spatial Cognition and Navigation","score":0.6187000274658203,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10448","display_name":"Memory and Neural Mechanisms","score":0.37770000100135803,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10608","display_name":"Neurogenesis and neuroplasticity mechanisms","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2806","display_name":"Developmental Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mouse-navigation","display_name":"mouse navigation","score":0.7699999809265137},{"id":"https://openalex.org/keywords/spatial-learning","display_name":"spatial learning","score":0.7360000014305115},{"id":"https://openalex.org/keywords/exploratory-behavior","display_name":"exploratory behavior","score":0.8240000009536743},{"id":"https://openalex.org/keywords/behavioral-sequences","display_name":"behavioral sequences","score":0.5450000166893005},{"id":"https://openalex.org/keywords/spontaneous-exploration","display_name":"spontaneous exploration","score":0.460999995470047}],"concepts":[{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6599000096321106},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.6150000095367432},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.6046000123023987},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.5983999967575073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5011000037193298},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4366999864578247},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.4025000035762787},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.38449999690055847},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.3328000009059906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32280001044273376},{"id":"https://openalex.org/C2985665543","wikidata":"https://www.wikidata.org/wiki/Q3560550","display_name":"Spatial learning","level":3,"score":0.3084999918937683},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.27970001101493835},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C111370547","wikidata":"https://www.wikidata.org/wiki/Q7451120","display_name":"Sensory cue","level":2,"score":0.26159998774528503},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2542000114917755}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.64898/2026.10.10.757726","doi":"https://doi.org/10.64898/2026.10.10.757726","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.10.757726","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/11/2026.10.10.757726.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.64898/2026.10.10.757726","doi":"https://doi.org/10.64898/2026.10.10.757726","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.10.757726","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/11/2026.10.10.757726.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7221469733.pdf","grobid_xml":"https://content.openalex.org/works/W7221469733.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W4313856192","https://openalex.org/W4392865141","https://openalex.org/W4413111202","https://openalex.org/W4414462127"],"related_works":["https://openalex.org/W4396770408","https://openalex.org/W3184926299","https://openalex.org/W3173403062","https://openalex.org/W4404245067","https://openalex.org/W7163698858","https://openalex.org/W6925168862","https://openalex.org/W4408800715","https://openalex.org/W3183381243","https://openalex.org/W7053061799","https://openalex.org/W7211905055"],"abstract_inverted_index":{"Abstract":[0],"Effective":[1],"navigation":[2],"is":[3,20],"critical":[4],"for":[5],"survival,":[6],"but":[7],"how":[8],"animals":[9,114],"contend":[10],"with":[11],"the":[12,57,91,121],"scale,":[13],"complexity,":[14],"and":[15,31,59,89,111],"self-similarity":[16],"of":[17,41,43,49,80,93,108,123],"natural":[18,124],"landscapes":[19,35],"unknown.":[21],"Here,":[22],"we":[23],"investigate":[24],"spontaneous":[25],"exploratory":[26],"mouse":[27],"behavior,":[28],"both":[29],"outdoors":[30],"in":[32],"dark":[33],"self-similar":[34],"made":[36],"from":[37],"tens":[38],"to":[39,56,63,119],"hundreds":[40],"tiles":[42],"varying":[44],"heights.":[45],"Within":[46],"2":[47],"hours":[48],"exploration,":[50],"mice":[51,74,102],"detected":[52],"small":[53],"covert":[54],"changes":[55],"landscape":[58],"jumped":[60],"between":[61],"towers":[62],"invisible":[64],"landing":[65],"spots,":[66],"revealing":[67],"detailed":[68],"spatial":[69],"knowledge.":[70],"In":[71],"this":[72],"process,":[73],"converged":[75],"on":[76,86],"a":[77],"sparse":[78,105],"set":[79],"memorized":[81],"paths.":[82],"These":[83],"routes":[84],"depended":[85],"prior":[87],"experience":[88],"increased":[90],"compressibility":[92],"sensory":[94],"information":[95],"over":[96],"time.":[97],"Our":[98],"results":[99],"demonstrate":[100],"that":[101,113],"rapidly":[103],"learn":[104],"internal":[106],"representations":[107],"their":[109],"surroundings":[110],"suggest":[112],"use":[115],"structured":[116],"behavioral":[117],"sequences":[118],"reduce":[120],"complexity":[122],"navigation.":[125]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-10-12T00:00:00"}
