{"best_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by","oa_date":"2026-11-04","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","url_for_landing_page":"https://doi.org/10.1073/pnas.2612366123","url_for_pdf":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","version":"publishedVersion"},"data_standard":2,"doi":"10.1073/pnas.2612366123","doi_url":"https://doi.org/10.1073/pnas.2612366123","first_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by","oa_date":"2026-11-04","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","url_for_landing_page":"https://doi.org/10.1073/pnas.2612366123","url_for_pdf":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","version":"publishedVersion"},"genre":"journal-article","has_repository_copy":true,"is_oa":true,"is_paratext":false,"journal_is_in_doaj":false,"journal_is_oa":false,"journal_issn_l":"0027-8424","journal_issns":"0027-8424,1091-6490","journal_name":"Proceedings of the National Academy of Sciences","oa_locations":[{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by","oa_date":"2026-11-04","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","url_for_landing_page":"https://doi.org/10.1073/pnas.2612366123","url_for_pdf":"https://www.pnas.org/doi/pdf/10.1073/pnas.2612366123","version":"publishedVersion"},{"endpoint_id":"7d83c2b9fa41ed05341","evidence":"deprecated","host_type":"repository","is_best":false,"license":null,"oa_date":"2026-11-04","pmh_id":"oai:arXiv.org:2503.23631","repository_institution":"Cornell University","updated":"deprecated","url":"https://arxiv.org/pdf/2503.23631","url_for_landing_page":"http://arxiv.org/abs/2503.23631","url_for_pdf":"https://arxiv.org/pdf/2503.23631","version":"submittedVersion"},{"endpoint_id":null,"evidence":"deprecated","host_type":"repository","is_best":false,"license":null,"oa_date":"2026-11-04","pmh_id":null,"repository_institution":"Cornell University","updated":"deprecated","url":"https://doi.org/10.48550/arxiv.2503.23631","url_for_landing_page":"https://doi.org/10.48550/arxiv.2503.23631","url_for_pdf":null,"version":null}],"oa_locations_embargoed":[],"oa_status":"hybrid","published_date":"2026-11-04","publisher":"National Academy of Sciences","title":"Intrinsically motivated humans and agents in open-world exploration","updated":"2026-11-06T12:24:21Z","year":2026,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Berkeley AI Research Lab, Computer Science Department, University of California Berkeley"],"raw_author_name":"Aly Lidayan"},{"author_position":"middle","is_corresponding":true,"raw_affiliation_strings":["Berkeley AI Research Lab, Computer Science Department, University of California Berkeley"],"raw_author_name":"Yuqing Du"},{"author_position":"middle","is_corresponding":true,"raw_affiliation_strings":["Berkeley AI Research Lab, Computer Science Department, University of California Berkeley","Psychology Department, University of California Berkeley"],"raw_author_name":"Eliza Kosoy"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Psychology Department, University of California Berkeley"],"raw_author_name":"Maria Rufova"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Berkeley AI Research Lab, Computer Science Department, University of California Berkeley"],"raw_author_name":"Pieter Abbeel"},{"author_position":"last","is_corresponding":true,"raw_affiliation_strings":["Berkeley AI Research Lab, Computer Science Department, University of California Berkeley","Psychology Department, University of California Berkeley"],"raw_author_name":"Alison Gopnik"}]}