期刊
SOCIAL INFLUENCE
卷 15, 期 2-4, 页码 80-103出版社
ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
DOI: 10.1080/15534510.2020.1871403
关键词
Language; text analysis; social media; political ideology; US Congress
资金
- National Science Foundation [SES-1248077-001]
Theory and research in political psychology suggest that liberals and conservatives differ in personality traits, value priorities, cognitive styles, and motivational tendencies. Text analysis can be used to study these psychological characteristics unobtrusively, and this study found that conservative legislators use more language related to religion, power, and threat, while liberal legislators use more language related to affiliation and achievement.
Theory and research in political psychology, most of which is based on self-report studies of ordinary citizens, suggests that liberals and conservatives differ in terms of personality traits, value priorities, cognitive styles, and motivational tendencies. These psychological characteristics may be studied unobtrusively through the use of text analysis, which is especially valuable when it comes to investigating the characteristics of political elites, who are otherwise extremely difficult to study, despite their importance for understanding ideological dynamics. In the present research program we used Linguistic Inquiry and Word Count (LIWC) software to analyze the language used by 279-388 members of the U.S. Congress on Twitter (n = 88,874 tweets), Facebook (n = 15,636 posts), and the floor of Congress (n = 6,159 speeches) over the same four-month period (February 9-May 28, 2014). Consistent with findings based on ordinary citizens, we observed that conservative legislators used more language pertaining to religion, power, threat, inhibition, risk and - on the floor of Congress - tradition and resistance to change. Conversely, liberal legislators used more language pertaining to affiliation, achievement, benevolence, emotion in general, 'social' concerns and - on the floor of Congress - universalism, stimulation, and hedonism. Implications for the study of political psycholinguistics focusing on ideological and contextual variability in communication patterns on various platforms are discussed, as are differences in language used by ordinary citizens and political elites.
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