Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/113924
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Godinho, Ricardo Miguel | - |
dc.contributor.author | Umbelino, Cláudia | - |
dc.contributor.author | Garcia, Susana | - |
dc.contributor.author | Gonçalves, Célia | - |
dc.date.accessioned | 2024-03-11T10:44:23Z | - |
dc.date.available | 2024-03-11T10:44:23Z | - |
dc.date.issued | 2023-03 | - |
dc.identifier.issn | 00039969 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/113924 | - |
dc.description.abstract | Objective: This study examines changes in dental wear magnitude in the past ~8000 years, i.e., since Mesolithic until the 19th century, in southwestern Iberia. Thus, it encompasses the transition from hunting-gathering to agro-pastoralism, and then to the industrialization of food production and pre-processing. Design: Dental wear magnitude was scored in a total of 191 individuals and 1557 teeth from Mesolithic (individuals= 56; teeth=643), Neolithic (individuals=35; teeth=169), Chalcolithic (individuals =35; teeth=221), Modern Age (individuals=17; teeth=209), and Late Modern Age (individuals=48; teeth=315) samples originating in southwestern Iberia (i.e., present central and southern Portugal) and according to the 8 levels ordinal scale of Smith (1984). Results: Results show a general trend for decreased wear magnitude in these two major transitions and during this timespan (although the hunting-gathering – agro-pastoralism transition had larger impact). The only meaningful differences in wear rate were found between the Late Modern Age and all remaining samples. Conclusion: Dental wear generally decreased during this timespan (although wear magnitude was less impacted by the industrialization of food production and pre-processing). Our results are consistent with studies documenting skull morphological gracilization associated with reduced masticatory demands due to the adoption of softer diets. | pt |
dc.description.sponsorship | ALG-01-0145-FEDER- 29680 and 57/2016/CP1361/CT0029 | pt |
dc.language.iso | eng | pt |
dc.publisher | Elsevier | pt |
dc.relation | 2020.00499.CEECIND | pt |
dc.relation | PTDC/HAR-ARQ/29680/2017 | pt |
dc.relation | UIDB/00283/2020 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt |
dc.subject | Dental anthropology | pt |
dc.subject | Archeology | pt |
dc.subject | Teeth | pt |
dc.subject | Masticatory function | pt |
dc.subject | Bioanthropology | pt |
dc.subject.mesh | Humans | pt |
dc.subject.mesh | Paleodontology | pt |
dc.subject.mesh | Food | pt |
dc.subject.mesh | Tooth Wear | pt |
dc.subject.mesh | Tooth | pt |
dc.subject.mesh | Tooth, Impacted | pt |
dc.title | Changes in dental wear magnitude in the last ∼8000 years in southwestern Iberia | pt |
dc.type | article | - |
degois.publication.firstPage | 105626 | pt |
degois.publication.title | Archives of Oral Biology | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1016/j.archoralbio.2023.105626 | pt |
degois.publication.volume | 147 | pt |
dc.date.embargo | 2023-03-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CIAS - Research Centre for Anthropology and Health | - |
crisitem.author.orcid | 0000-0003-4834-7364 | - |
crisitem.project.grantno | Research Centre for Anthropology and Health | - |
Appears in Collections: | FCTUC Ciências da Vida - Artigos em Revistas Internacionais I&D CIAS - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Changes in dental wear magnitude in the last ∼8000 years in southwestern Iberia.pdf | 2.49 MB | Adobe PDF | View/Open |
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This item is licensed under a Creative Commons License