With this study we wanted to extend the research on personality traits and the similarity- and complementarity-attraction effects in HRI, and explore which demographic variables might affect them. For that purpose, we conducted a study with 46 participants under a pairwise robot comparison experimental design, combining verbal and non-verbal behaviors, and complementing the results with qualitative data. We found out that the similarity-attraction effect was supported although we could not find any demographic variable to predict it.

中文翻译：

---

我应该内向还是外向？评估基于人格的社交机器人行为的感知的成对机器人比较

通过这项研究，我们希望扩展对人格特质以及HRI中相似性和互补性吸引力影响的研究，并探讨哪些人口统计学变量可能会影响他们。为此，我们在成对机器人比较实验设计下与46名参与者进行了一项研究，结合了言语和非言语行为，并用定性数据对结果进行了补充。我们发现相似吸引作用得到了支持，尽管我们找不到任何人口统计学变量来预测它。