Experimental data for the study: "Naturalistic visualization of reaching movements using head-mounted displays improves movement quality and proves high usability compared to conventional computer screens"

The datasets contains the motor performance metrics and the questionnaire responses for two experiments involving a motor task with a VR controller (experiment 1, healthy old participants) or a rehabilitation assistive device (experiment 2, brain-injured patients) and three visualization technologies: an immersive virtual reality (IVR) head-mounted display (HMD), an augmented reality (AR) HMD, and a computer screen (2D screen). The study was performed in the Motor Learning and Neurorehabilitation Laboratory at the University of Bern. All data are stored in “csv” files. The variables inside the files are explained in “DataFrameDescription.rtf”. For questions, please contact [e-mail].本数据集涵盖两项实验的运动性能指标与问卷应答数据。两项实验分别依托VR控制器（VR controller）与康复辅助设备完成运动任务：实验1的受试者为健康老年群体，实验2的受试者为脑损伤患者。本次实验共涉及三种可视化技术：沉浸式虚拟现实（immersive virtual reality, IVR）头戴显示器（head-mounted display, HMD）、增强现实（augmented reality, AR）头戴显示器，以及计算机屏幕（2D屏幕）。本研究在伯尔尼大学运动学习与神经康复实验室开展。所有数据均存储于"csv"格式文件中，文件内的变量说明详见"DataFrameDescription.rtf"文档。若有相关疑问，请联系邮箱[e-mail]。