Dr Yarkoni recruited a group of bloggers and correlated the frequencies of certain words and categories of word that they used in their blogs with their personality traits, as established by questionnaire.

雅科尼博士招募了一组博主，将使用特定字词的频率及他们在博客中使用字词的类别与他们通过问卷得出的性格特征进行关联。