Data on the effect of pressure touch parameters (force, surface area and actuation speed) on emotional and sensory qualities of touch

This dataset contains the data collected during a lab study investigating the inherent emotional and sensory qualites of the pressure touch parameters: force, surface area and actuation speed. Two touch devices were used in the study: a McKibben sleeve and a motorized ribbon. The study is a 3x2 design were all parameters were presented at two different intensity levels. Participants wore noise-canceling headphones and a barrier prevented them from seeing their arm in the set-up.Participants indicated the affect of a stimulus with the emojigrid and chose which emotional and sensory qualities they found appropriate from a check-all-that-apply list. Their answers were logged via qualtrics and can be found in a .xlsx file the original coding that corresponds with the qualtrics questionaire can be found in the spss.sav. The exact forces measured for the study with the motorized ribbon for each participant and in what order can be found in .txt files in the Experience_profiling_stim_data.zip.

本数据集收录自一项旨在探究压力触觉参数（pressure touch parameters：作用力、接触面积与驱动速度）内在情感与感官属性的实验室研究数据。本研究采用了两种触觉装置：麦肯齐气动套管（McKibben sleeve）与电动织带装置（motorized ribbon）。实验采用3×2实验设计，所有参数均设置为两种不同强度等级。受试者全程佩戴降噪耳机，实验装置中设置了遮挡屏障，以防止受试者看到自身手臂。受试者通过表情网格（emojigrid）标注刺激物的情感影响，并从多项选择清单中勾选符合自身感知的情感与感官属性。受试者的作答数据通过问卷平台Qualtrics记录，存储于.xlsx文件中；与该Qualtrics问卷对应的原始编码数据则存放于spss.sav文件内。针对每位受试者使用电动织带装置测得的精确作用力数据及测试顺序，可从Experience_profiling_stim_data.zip压缩包内的.txt文件中获取。