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U1.38.56_TA3 06.15.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U1.38.88_TA3 06.15.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U1.38.137_TA3 06.15.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
Enhancing the Hearing Conservation Audiological Test Battery in Noise-Exposed DoD Service Members
Get PDFThis research study compared how audiometric results differ in service members who are and those who are not exposed to occupational hazardous noise. To address this question, the performance of 21 service members with no occupational noise was compared to the performance of 23 service members with reported occupational noise exposure. Standard audiometric tests were employed, as well as expanded test measures including extended high frequency audiometry and speech in noise testing.
Results indicated the experimental group performed more poorly on some Modified Rhyme Test (speech in noise test) conditions, as well as were more likely to have absent audiometric responses in the extended high frequency range at 14000 Hz. Furthermore, noise-exposed service members had more reports of tinnitus and a more sever tinnitus handicap. Tinnitus handicap scores were compared with extended high frequency thresholds and distortion products otoacoustic emission amplitudes, which revealed significant correlations to indicate that better thresholds/amplitudes related to lower tinnitus handicaps. This study primarily addressed hearing loss as a result of noise but had additional findings of tinnitus correlating with the testing conducted. From a hearing conservation perspective, this study addresses the need for an expanded test battery not only for hearing loss but for noise-induced tinnitus as well
U2.31.323_TA3 06.22.21 Dist. Humerus.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U2.37.308_TA3 06.24.21 PS.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U2.38.648_TA3 06.17.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U2.38.54_TA3 06.18.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U2.38.48_TA3 06.18.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia
U2.38.338_TA3 06.18.21 Femora.ta3
No full textObjectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.
Materials and Methods We employed Transition Analysis 3 (TA3) and traditional age estimation methods to generate adult age distributions for each tomb. We compared these distributions between tomb contexts as well as by method.
Results Unar 1 and Unar 2 had similar adult age distributions within each method, but TA3 age distributions included significantly more middle and older adult individuals than those generated by traditional methods.
Discussion These results support findings of earlier iterations of Transition Analysis in regard to sensitivity in old adult age estimation, compared to traditional methods. Our findings indicate a potential use of TA3 in reconstructing age distributions and mortality profiles in commingled skeletal assemblages. Increasing our understanding of everyday life in the distant past necessitates better understandings of adult age, and here, we illustrate how age estimation method choice significantly changes bioarchaeological interpretations of aging in Bronze Age Arabia