{"id":"https://openalex.org/W2083435313","doi":"https://doi.org/10.1006/jaar.1993.1009","title":"Two Developments in the Mind of Early Homo","display_name":"Two Developments in the Mind of Early Homo","publication_year":1993,"publication_date":"1993-09-01","ids":{"openalex":"https://openalex.org/W2083435313","doi":"https://doi.org/10.1006/jaar.1993.1009","mag":"2083435313"},"language":"en","primary_location":{"id":"doi:10.1006/jaar.1993.1009","doi":"https://doi.org/10.1006/jaar.1993.1009","is_oa":false,"landing_page_url":"https://doi.org/10.1006/jaar.1993.1009","pdf_url":null,"source":{"id":"https://openalex.org/S34740387","display_name":"Journal of Anthropological Archaeology","issn_l":"0278-4165","issn":["0278-4165","1090-2686"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Anthropological Archaeology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004706330","display_name":"Thomas Wynn","orcid":"https://orcid.org/0000-0002-4341-3564","observed_orcids":["https://orcid.org/0000-0002-4341-3564"]},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thomas Wynn","raw_affiliation_strings":["Department of Anthropology, University of Colorado at Colorado Springs, Colorado Springs, Colorado 80933-7150"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anthropology, University of Colorado at Colorado Springs, Colorado Springs, Colorado 80933-7150","institution_ids":["https://openalex.org/I888729015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004706330"],"corresponding_institution_ids":["https://openalex.org/I888729015"],"apc_list":{"value":3370,"currency":"USD","value_usd":3370},"apc_paid":null,"fwci":73.2782,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.99871959,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"3","first_page":"299","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12090","display_name":"Language and cultural evolution","score":0.010700000450015068,"subfield":{"id":"https://openalex.org/subfields/3316","display_name":"Cultural Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10699","display_name":"Primate Behavior and Ecology","score":0.0052999998442828655,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/early-homo","display_name":"early Homo","score":0.753000020980835},{"id":"https://openalex.org/keywords/homo-habilis","display_name":"Homo habilis","score":0.9539999961853027},{"id":"https://openalex.org/keywords/homo-erectus","display_name":"Homo erectus","score":1.0},{"id":"https://openalex.org/keywords/lithic-artifacts","display_name":"lithic artifacts","score":0.6869999766349792},{"id":"https://openalex.org/keywords/stone-knapping","display_name":"stone knapping","score":0.7409999966621399},{"id":"https://openalex.org/keywords/bifacial-tools","display_name":"biface","score":0.875},{"id":"https://openalex.org/keywords/cognitive-development","display_name":"cognitive development","score":0.7459999918937683},{"id":"https://openalex.org/keywords/shared-intentionality","display_name":"shared intentionality","score":0.8379999995231628},{"id":"https://openalex.org/keywords/spatial-concepts","display_name":"spatial concepts","score":0.6489999890327454}],"concepts":[{"id":"https://openalex.org/C2780731216","wikidata":"https://www.wikidata.org/wiki/Q13645339","display_name":"Knapping","level":2,"score":0.9316794872283936},{"id":"https://openalex.org/C2777407139","wikidata":"https://www.wikidata.org/wiki/Q101362","display_name":"Homo erectus","level":3,"score":0.9209496974945068},{"id":"https://openalex.org/C2777200700","wikidata":"https://www.wikidata.org/wiki/Q654390","display_name":"Intentionality","level":2,"score":0.6120947599411011},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5809924602508545},{"id":"https://openalex.org/C188147891","wikidata":"https://www.wikidata.org/wiki/Q147638","display_name":"Cognitive science","level":1,"score":0.49237167835235596},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.49126070737838745},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.43852734565734863},{"id":"https://openalex.org/C194896165","wikidata":"https://www.wikidata.org/wiki/Q1483503","display_name":"Comparative psychology","level":3,"score":0.4187447428703308},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3595218062400818},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2690289616584778},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.2413020133972168},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.19472959637641907},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.1052384078502655},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C53570757","wikidata":"https://www.wikidata.org/wiki/Q25546","display_name":"Pleistocene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1006/jaar.1993.1009","doi":"https://doi.org/10.1006/jaar.1993.1009","is_oa":false,"landing_page_url":"https://doi.org/10.1006/jaar.1993.1009","pdf_url":null,"source":{"id":"https://openalex.org/S34740387","display_name":"Journal of Anthropological Archaeology","issn_l":"0278-4165","issn":["0278-4165","1090-2686"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Anthropological Archaeology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2154716348","https://openalex.org/W2070006722","https://openalex.org/W4207034048","https://openalex.org/W7095831283","https://openalex.org/W2560164873","https://openalex.org/W2823043517","https://openalex.org/W7066250841","https://openalex.org/W1994386344","https://openalex.org/W7133371532","https://openalex.org/W2461492947"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}