Malatya Turgut Özal University, Faculty of Medicine, Department of Anatomy, Malatya, Turkey.
Department of Child Development, Vocational School of Health Services, Malatya Turgut Özal University, Malatya, Turkey.
Early Hum Dev. 2023 Jan;176:105712. doi: 10.1016/j.earlhumdev.2023.105712. Epub 2023 Jan 10.
Digit ratio 2D:4D is used to follow children's development process and examine behaviours and abilities.
The aim of this study is to determine the correlation between the 2D:4D digit ratios of 60-72 month-old children and their attention gathering skills, as well as whether the 2D:4D digit ratio and attention gathering skills of children differ based on independent variables.
The sample of the study, designed in the correlational survey model, consisted of a total of 112 children aged 60-72 months who were attending preschool education in Malatya province in Turkey. The data were analysed using SPSS packaged software.
It was determined that there was a positive low significant correlation between attention gathering skills and the right hand 2D:4D digit ratio in 60-72 month-old children. In addition to, no significant difference was found between the children's FTF-K scores and the right hand 2D:4D digit ratio in terms of the variable of mother's status of exercising, but there was a significant difference between their FTF-K scores and the left hand 2D:4D digit ratio in terms of the variable of the mother's status of exercising.
The findings of the study demonstrate the importance of the study for revealing clues about children's attention gathering/concentration levels from their early periods, and promoting their attention gathering skills and generally their cognitive development.
2D:4D 指长食指比,用于追踪儿童的发育过程,检测行为和能力。
本研究旨在确定 60-72 个月大的儿童 2D:4D 指长比与注意力集中能力之间的相关性,以及儿童的 2D:4D 指长比和注意力集中能力是否因自变量而异。
该研究采用相关性调查模型设计,样本由土耳其马拉蒂亚省共 112 名 60-72 个月大的学前教育儿童组成。使用 SPSS 软件包对数据进行分析。
研究结果表明,60-72 个月大的儿童的注意力集中能力与右手 2D:4D 指长比之间存在正低度显著相关性。此外,母亲运动状态这一变量与儿童的 FTF-K 分数和右手 2D:4D 指长比之间没有显著差异,但母亲运动状态这一变量与儿童的左手 2D:4D 指长比之间存在显著差异。
本研究的发现表明,该研究对于从儿童早期揭示儿童注意力集中/集中水平的线索以及促进他们的注意力集中能力和一般认知发展具有重要意义。