Qualitative analysis between different experience of siblings and exercise motivation

本研究旨在通过分析传统调查问卷和自我描述句子，得出运动动机差异背后因素的一致趋势。根据关键词提取后的标记频率进行分类，高运动动机组有286个类别，低运动动机组有187个类别。此外，分析还表明，高水平群体的运动动机与“乐趣”、“运动”、“观看”、“技能”、“实践”、“改进”、“家庭”和“互动”等词汇密切相关。另一方面，低水平组则与伙伴、竞争对手和厌恶等词汇密切相关。我们可以推断，运动动机的个体差异背后的因素与一个人对自己成功经历的自我认识以及与他人的相互关系有关，这将作为比较/竞争的标志。

This study aims to derive a consistent trend for factors behind differences in exercise motivation, by mainly analyzing not just traditional survey questionnaires but also self description sentences. With the categorization by token frequency that follows the extraction of keywords, 286 categories were found for the high exercise motivation group, and 187 categories for the low group. Furthermore, the analysis suggested that exercise motivation for the high group was closely associated with terms such as fun, sports, watching, skilled, practice, improving, family, and interacting. On the other hand, that of the low group was closely associated with terms such as partner, rival, and dislike. We can infer here that the factors behind the individual differences in exercise motivation are associated with one's self-recognition about his/her own successful experiences and with interrelationships with others that would work as a landmark of comparison/competition.