Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia, USA.
Department of Anthropology, The Pennsylvania State University, State College, Pennsylvania, USA.
Am J Biol Anthropol. 2024 Jun;184(2):e24925. doi: 10.1002/ajpa.24925. Epub 2024 Mar 15.
Combining research from infant and child development, public health, anthropology, and history, this research examines the relationship between growth, growth disruption, and skeletal indicators of chronic and/or episodic physiological stress (stress) among juvenile individuals (n = 60) interred at the late antique infant and child cemetery at Poggio Gramignano (PG) (ca. 5th century CE), associated with a rural agricultural community.
Growth disruption-evidenced by decreased long bone length compared to dental age-and stress experience-evidenced by skeletal stress indicators-within these individuals are compared to those within juveniles from a comparative sample (n = 66) from two urban Roman-era cemeteries, Villa Rustica (VR) (0-250 CE) and Tragurium City Necropolis (TCN) (0-700 CE).
Results indicate that individuals from PG had significantly smaller femoral lengths-for-age than those from VR and TCN; however, the frequency of skeletal stress indicators was higher among juveniles from VR and TCN.
These differences in growth and stress experience are likely related to the different biosocial and ecological environments present in these two regions. For the community at PG, internal and external violent conflicts, as well as social, political, and economic turmoil, and subsistence shortages, endemic and epidemic infectious disease, nutritional deficiencies, and inherited or acquired anemia may have synergized to create chronically and/or episodically deleterious conditions for its juveniles.
本研究综合了婴儿和儿童发展、公共卫生、人类学和历史学的研究成果,旨在探讨生长发育迟缓、生长中断与骨骼慢性和/或间歇性生理应激指标(应激)之间的关系。研究对象为 Poggio Gramignano(PG)晚期古坟(公元 5 世纪)中 60 名埋葬的青少年个体,该坟与一个农村农业社区有关。
与来自两个罗马时代城市墓地(VR:0-250CE;TCN:0-700CE)的 66 名青少年比较,这些个体的生长中断(表现为长骨长度与牙齿年龄相比缩短)和骨骼应激指标(表现为骨骼应激指标)。
结果表明,PG 个体的股骨长度明显小于 VR 和 TCN 个体;然而,VR 和 TCN 青少年的骨骼应激指标频率更高。
这些生长和应激经历的差异可能与这两个地区不同的生物社会和生态环境有关。对于 PG 社区,内部和外部暴力冲突,以及社会、政治和经济动荡,以及生存短缺、地方性和流行性传染病、营养缺乏以及遗传性或获得性贫血,可能协同作用,对其青少年造成慢性和/或间歇性的有害影响。