Guided by warranting theory, this experiment examined students’ perceptions of mediated self-disclosive messages generated by a professor and members of a professor’s social network. Using a 2 (self-disclosive messages: professional or personal) x 2 (warranting cues: present or absent) factorial experiment with Twitter, students’ perceptions of professor credibility and attractiveness were examined. Results showed no main effects for warranting cues on perceived instructor credibility or social attraction. However, a professor who tweeted professional self-disclosures was perceived as higher in competence and task attraction, whereas a professor who tweeted personal self-disclosures was perceived as higher in character and social attraction.

中文翻译：

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讲师自我披露和第三方产生的认股权证：学生对教授使用社交媒体的看法

在保证理论的指导下，该实验研究了学生对教授和教授社交网络成员所产生的自我传播信息的理解。使用Twitter的2（自我披露消息：专业或个人）x 2（担保线索：存在或不存在）析因实验，研究了学生对教授信誉和吸引力的看法。结果表明，对暗示的教师可信度或社会吸引力没有暗示主要影响。但是，发推文发布专业自我披露的教授被认为具有较高的能力和工作吸引力，而发推文发布个人自我披露的教授被认为具有较高的性格和社交吸引力。