Pub Date : 2024-04-17DOI: 10.18778/1898-6773.87.1.06
Olga Boudníková, Karel Kleisner
Some recent studies suggest that artificial intelligence can create realistic human faces subjectively unrecognizable from faces of real people. We have compared static facial photographs of 197 real men with a sample of 200 male faces generated by artificial intelligence to test whether they converge in basic morphological characteristic such as shape variation and bilateral asymmetry. Both datasets depicted standardized faces of European men with a neutral expression. Then we used geometric morphometrics to investigate their facial morphology and calculate the measures of shape variation and asymmetry. We found that the natural faces of real individuals were more variable in their facial shape than the artificially generated faces were. Moreover, the artificially synthesized faces showed lower levels of facial asymmetry than the control group. Despite the rapid development of generative adversarial networks, natural faces are thus still statistically distinguishable from the artificial ones by objective measurements. We recommend the researchers in face perception, that aim to use artificially generated faces as ecologically valid stimuli, to check whether their stimuli morphological variance is comparable with that of natural faces in a target population.
{"title":"AI-generated faces show lower morphological diversity then real faces do","authors":"Olga Boudníková, Karel Kleisner","doi":"10.18778/1898-6773.87.1.06","DOIUrl":"https://doi.org/10.18778/1898-6773.87.1.06","url":null,"abstract":"Some recent studies suggest that artificial intelligence can create realistic human faces subjectively unrecognizable from faces of real people. We have compared static facial photographs of 197 real men with a sample of 200 male faces generated by artificial intelligence to test whether they converge in basic morphological characteristic such as shape variation and bilateral asymmetry. Both datasets depicted standardized faces of European men with a neutral expression. Then we used geometric morphometrics to investigate their facial morphology and calculate the measures of shape variation and asymmetry. We found that the natural faces of real individuals were more variable in their facial shape than the artificially generated faces were. Moreover, the artificially synthesized faces showed lower levels of facial asymmetry than the control group. Despite the rapid development of generative adversarial networks, natural faces are thus still statistically distinguishable from the artificial ones by objective measurements. We recommend the researchers in face perception, that aim to use artificially generated faces as ecologically valid stimuli, to check whether their stimuli morphological variance is comparable with that of natural faces in a target population.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":" 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140690675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-17DOI: 10.18778/1898-6773.87.1.07
Claudia Portaro, E. Varotto, L. Sìneo, F. M. Galassi
This article summarises the main findings and data on the ancient peopling of the Mediterranean island of Sicily through an archaeo-anthropological perspective. The hypothesis surrounding the presence of the Lower Palaeolithic in Sicily with more ancestral species of Homo is also extensively reviewed and it is explained why there are not sufficient elements to maintain it. Finally, future multidisciplinary proposals are made to fill the gap on Sicilian cave archaeology.
{"title":"The presence of Homo in Sicily: evidence, hypotheses and uncorroborated ideas. An archaeo-anthropological perspective","authors":"Claudia Portaro, E. Varotto, L. Sìneo, F. M. Galassi","doi":"10.18778/1898-6773.87.1.07","DOIUrl":"https://doi.org/10.18778/1898-6773.87.1.07","url":null,"abstract":"This article summarises the main findings and data on the ancient peopling of the Mediterranean island of Sicily through an archaeo-anthropological perspective. The hypothesis surrounding the presence of the Lower Palaeolithic in Sicily with more ancestral species of Homo is also extensively reviewed and it is explained why there are not sufficient elements to maintain it. Finally, future multidisciplinary proposals are made to fill the gap on Sicilian cave archaeology.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"85 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140694477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-17DOI: 10.18778/1898-6773.87.1.08
A. Khudaverdyan, A. Yengibaryan, S. Hmayakyan, Nvart G. Tiratsyan, M. Hmayakyan, Shota A. Vardanyan, Anna P. Antonyan, Vahan R. Kocharyan
The skeleton in question derives from the Late Iron Age monument of Nor Armavir and was unearthed from burial No. 19. The deceased was buried in an unusual position. In this article, we characterize the pathological bony changes indicative of tuberculous spondylitis. The skeleton was subject to a detailed macroscopic investigation. Besides age at death estimation and sex determination, a careful palaeopathological evaluation was performed on the bone remains. In addition, volumetric (3D) computed tomography was carried out on four lumbar vertebrae (L2–5) to complement the macromorphology-based diagnosis.
{"title":"Tuberculous spondylitis: Macromorphological and radiological studies on a skeleton from the Late Iron Age monument of Nor Armavir, Armenia","authors":"A. Khudaverdyan, A. Yengibaryan, S. Hmayakyan, Nvart G. Tiratsyan, M. Hmayakyan, Shota A. Vardanyan, Anna P. Antonyan, Vahan R. Kocharyan","doi":"10.18778/1898-6773.87.1.08","DOIUrl":"https://doi.org/10.18778/1898-6773.87.1.08","url":null,"abstract":"The skeleton in question derives from the Late Iron Age monument of Nor Armavir and was unearthed from burial No. 19. The deceased was buried in an unusual position. In this article, we characterize the pathological bony changes indicative of tuberculous spondylitis. The skeleton was subject to a detailed macroscopic investigation. Besides age at death estimation and sex determination, a careful palaeopathological evaluation was performed on the bone remains. In addition, volumetric (3D) computed tomography was carried out on four lumbar vertebrae (L2–5) to complement the macromorphology-based diagnosis.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140694056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-04DOI: 10.18778/1898-6773.87.1.05
A. Saniotis, F. Galassi, M. Henneberg
A bsTRACT : Biotechnology has become one of the most powerful forces on the planet, since it is capable of altering life processes at a molecular level. Since human bodies are dynamic biological systems, medicine requires to understand the evolutionary antecedents of Homo , especially in relation to neurohormonal regulation. Furthermore, increasing human dependence on biotechnology has led to relaxed natural selection in Homo , with subsequent increase of genetic load. In this paper, we speculate on the possible consequences of the application of parsimoniously derived biotechnologies onto the biological system of humans, with special attention to three areas: 1. human brain augmentation; 2. biotechnology and public health; 3. relaxed natural selection and genetic load. Human ability to manipulate and alter the structure and function of the body may not only make natural selection redundant but will be guided by a teleology whose purpose will seek to improve upon nature’s design.
{"title":"Possible future evolutionary consequences to Homo as a result of the implementation of biotechnology","authors":"A. Saniotis, F. Galassi, M. Henneberg","doi":"10.18778/1898-6773.87.1.05","DOIUrl":"https://doi.org/10.18778/1898-6773.87.1.05","url":null,"abstract":"A bsTRACT : Biotechnology has become one of the most powerful forces on the planet, since it is capable of altering life processes at a molecular level. Since human bodies are dynamic biological systems, medicine requires to understand the evolutionary antecedents of Homo , especially in relation to neurohormonal regulation. Furthermore, increasing human dependence on biotechnology has led to relaxed natural selection in Homo , with subsequent increase of genetic load. In this paper, we speculate on the possible consequences of the application of parsimoniously derived biotechnologies onto the biological system of humans, with special attention to three areas: 1. human brain augmentation; 2. biotechnology and public health; 3. relaxed natural selection and genetic load. Human ability to manipulate and alter the structure and function of the body may not only make natural selection redundant but will be guided by a teleology whose purpose will seek to improve upon nature’s design.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140741946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-29DOI: 10.18778/1898-6773.86.4.03
A. Karykowska, P. Konczewski, Barbara Kwiatkowska, Joanna Witan, A. Lisowska-Gaczorek, Krzysztof Szostek
Libkovice is a village in the northwestern Czech Republic that was demolished at the end of the last century due to the expansion of a nearby mine. The former church cemetery has been a subject to bioarchaeological excavation and research, where some 850 burials from the 13th to the 19th Century have been discovered so far. With the application of stable isotope analysis, it has also been possible to uncover the dietary patterns of this exemplary rural Central European community, which was the aim of this study. The materials analysed here consist of samples from long bones of 56 burials and 18 animal bones discovered in Libkovice during the 2019/21 excavations. It has been employed stable carbon (δ13C) isotope analysis to determine the average contributions of foods derived from the C3 plants. Statistically significant differences were found between the analyzed fauna and human samples for nitrogen (F=47.4 p<0.05) and carbon (F=19.18 p<0.05). There were no statistically significant differences in the analyzed animal and human samples between the specify centuries. When considering the ages of various human individuals, the results indicated statistically significant differences in nitrogen isotopes (F= 7.71 p<0.05) between children from the infants I group and older children together with adults from the Middle Ages, as well as between children from the infants I group and adults (F= 3.3, p<0.05) from the modern times. The proportion of food from C3 plants that made up the diets of the studied population was on average 89%, and the potential proportion of freshwater fish in the diet could be higher than 80%. The similarity between the chronologically diverse groups may indicate similar strategies for food acquisition. The results obtained for the population of Libkovice are very similar to the diets of the populations living in Central Europe broadly during the two periods.
{"title":"The diet of the human groups buried in a late- and post-Medieval rural parish cemetery in Libkovice (Czech Republic)","authors":"A. Karykowska, P. Konczewski, Barbara Kwiatkowska, Joanna Witan, A. Lisowska-Gaczorek, Krzysztof Szostek","doi":"10.18778/1898-6773.86.4.03","DOIUrl":"https://doi.org/10.18778/1898-6773.86.4.03","url":null,"abstract":"Libkovice is a village in the northwestern Czech Republic that was demolished at the end of the last century due to the expansion of a nearby mine. The former church cemetery has been a subject to bioarchaeological excavation and research, where some 850 burials from the 13th to the 19th Century have been discovered so far. With the application of stable isotope analysis, it has also been possible to uncover the dietary patterns of this exemplary rural Central European community, which was the aim of this study. The materials analysed here consist of samples from long bones of 56 burials and 18 animal bones discovered in Libkovice during the 2019/21 excavations. It has been employed stable carbon (δ13C) isotope analysis to determine the average contributions of foods derived from the C3 plants. Statistically significant differences were found between the analyzed fauna and human samples for nitrogen (F=47.4 p<0.05) and carbon (F=19.18 p<0.05). There were no statistically significant differences in the analyzed animal and human samples between the specify centuries. When considering the ages of various human individuals, the results indicated statistically significant differences in nitrogen isotopes (F= 7.71 p<0.05) between children from the infants I group and older children together with adults from the Middle Ages, as well as between children from the infants I group and adults (F= 3.3, p<0.05) from the modern times. The proportion of food from C3 plants that made up the diets of the studied population was on average 89%, and the potential proportion of freshwater fish in the diet could be higher than 80%. The similarity between the chronologically diverse groups may indicate similar strategies for food acquisition. The results obtained for the population of Libkovice are very similar to the diets of the populations living in Central Europe broadly during the two periods.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139213025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-23DOI: 10.18778/1898-6773.86.4.02
D. K. Adak, Nitamoni Bharali, Saptarshi Biswas, N. Bagchi, Tapas Kumar Biswas, Vadlamudi Raghavendra Rao
Dyslipidemia is an important risk factor of cardiovascular disease, whereas menopause is a decrease in ovarian follicular activity at the end of reproductive age of the women, which is significantly influenced by hormonal changes brought on by menopause’s impact on serum lipids. This study was undertaken among pre- and post-menopausal Paundra Kshatriya women in Sonarpur, South 24 Parganas, West Bengal, India in order to determine the prevalence of dyslipidemia. 142 adult Paundra Kshatriya women (n pre-menopausal women = 96; n post-menopausal women = 46) were selected from a peri-urban setting of Sonarpur, South 24 Parganas, West Bengal. Anthropometry and arterial pressure data were recorded. Blood samples were collected from study participants who were on 12 hours fasting. 19.79% of pre-menopausal women and 17.39% of post-menopausal women had normal levels of lipids. Prevalence of dyslipidemia was slightly higher (82.7%) among the post-menopausal women compared to pre-menopausal women (80.2%). While high LDL cholesterol emerged as one of the prime causes for dyslipidemia among pre-menopausal women, hypercholesterolemia emerged as one of the prime causes for dyslipidemia among post-menopausal women. Regression analysis revealed a significant impact of 3 factors in pre-menopausal women and impact of 6 factors in post-menopausal women. Though Paundra Kshatriya women maintain a relatively less stressful and high physical activity lifestyle, they exhibited high levels of lipid abnormalities. The peri-urban population is undergoing lifestyle and dietary changes due to a close proximity to the urban centre, Kolkata. Funding Anthropological Survey of India, Ministry of Culture, Government of India
{"title":"Dyslipidemia in pre- and post-menopausal women: a study of peri-urban Paundra Kshatriya women","authors":"D. K. Adak, Nitamoni Bharali, Saptarshi Biswas, N. Bagchi, Tapas Kumar Biswas, Vadlamudi Raghavendra Rao","doi":"10.18778/1898-6773.86.4.02","DOIUrl":"https://doi.org/10.18778/1898-6773.86.4.02","url":null,"abstract":"Dyslipidemia is an important risk factor of cardiovascular disease, whereas menopause is a decrease in ovarian follicular activity at the end of reproductive age of the women, which is significantly influenced by hormonal changes brought on by menopause’s impact on serum lipids. This study was undertaken among pre- and post-menopausal Paundra Kshatriya women in Sonarpur, South 24 Parganas, West Bengal, India in order to determine the prevalence of dyslipidemia. 142 adult Paundra Kshatriya women (n pre-menopausal women = 96; n post-menopausal women = 46) were selected from a peri-urban setting of Sonarpur, South 24 Parganas, West Bengal. Anthropometry and arterial pressure data were recorded. Blood samples were collected from study participants who were on 12 hours fasting. 19.79% of pre-menopausal women and 17.39% of post-menopausal women had normal levels of lipids. Prevalence of dyslipidemia was slightly higher (82.7%) among the post-menopausal women compared to pre-menopausal women (80.2%). While high LDL cholesterol emerged as one of the prime causes for dyslipidemia among pre-menopausal women, hypercholesterolemia emerged as one of the prime causes for dyslipidemia among post-menopausal women. Regression analysis revealed a significant impact of 3 factors in pre-menopausal women and impact of 6 factors in post-menopausal women. Though Paundra Kshatriya women maintain a relatively less stressful and high physical activity lifestyle, they exhibited high levels of lipid abnormalities. The peri-urban population is undergoing lifestyle and dietary changes due to a close proximity to the urban centre, Kolkata. Funding Anthropological Survey of India, Ministry of Culture, Government of India","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"308 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139243371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-20DOI: 10.18778/1898-6773.86.4.01
A. Myszka, Adrian Wolski, Joanna Wawrzeniuk, Jacek Tomczyk
The aim of the study is to evaluate the frequency of spina bifida oculta (SBO) in the early modern population from Dąbrówki (Poland); 26 males, 19 females, 3 adults with unspecified sex, 2 subadult were taken into the analysis. SBO was found in 9 individuals (18%), of whom only one exhibited a complete cleft in the sacrum (2%). In males, SBO was reported in 7 out of 26 skeletons studied (27%). Complete cleft was observed in one individual (4%), partial cleft in 6 individuals (23%). In females, no case of complete cleft was detected (0%), and one case of partial cleft was found (5%). These differences between males and females in the frequency of this skeletal condition were statistically significant.Due to the lack of uniform methods for SBO analyses, the inability to make interpopulation compari-sons, the relatively high prevalence of the SBO phenomenon in ancient and modern populations, and the unclear etiology of the disease, research on SBO should be continued.
{"title":"Spina bifida oculta in skeletal population from Dąbrówki (Poland, Podlaskie Province)","authors":"A. Myszka, Adrian Wolski, Joanna Wawrzeniuk, Jacek Tomczyk","doi":"10.18778/1898-6773.86.4.01","DOIUrl":"https://doi.org/10.18778/1898-6773.86.4.01","url":null,"abstract":"The aim of the study is to evaluate the frequency of spina bifida oculta (SBO) in the early modern population from Dąbrówki (Poland); 26 males, 19 females, 3 adults with unspecified sex, 2 subadult were taken into the analysis. SBO was found in 9 individuals (18%), of whom only one exhibited a complete cleft in the sacrum (2%). In males, SBO was reported in 7 out of 26 skeletons studied (27%). Complete cleft was observed in one individual (4%), partial cleft in 6 individuals (23%). In females, no case of complete cleft was detected (0%), and one case of partial cleft was found (5%). These differences between males and females in the frequency of this skeletal condition were statistically significant.Due to the lack of uniform methods for SBO analyses, the inability to make interpopulation compari-sons, the relatively high prevalence of the SBO phenomenon in ancient and modern populations, and the unclear etiology of the disease, research on SBO should be continued.","PeriodicalId":502162,"journal":{"name":"Anthropological Review","volume":"15 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139257656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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