Recommender systems in social platforms attract attention in part because of their potential impact over political phenomena, such as polarization or fragmentation of online communities. These research topics are also important because of the need for understanding systemic effects in view of upcoming risk-oriented AI regulation in the EU and the U...
Published in Frontiers in Political Science
International audience
Published in Frontiers in Psychology
Despite its relatively brief history, cryptocurrency has already had a profound impact on the economy, with some predicting that it will eventually replace traditional fiat currencies. Historically, it had dark associations with illegal activities in the early days, although perceptions and associations likely have, in recent years, changed for the...
Published in Frontiers in Political Science
Introduction Although ethnocentrism is one of the fundamental concepts in the social sciences, its study has been impeded by a diversity of conceptualizations and measures. In recent years, a growing number of political scientists and psychologists have undertaken in-depth research into ethnocentrism. In addition, researchers have recently proposed...
Published in Frontiers in Political Science
The increase in divorce rates over the past decades challenges the traditional image of the two-parent family, as new family forms are increasingly more common. Yet, the traditional view of the family has remained central to political socialization research. Therefore, we propose and empirically test a theoretical framework regarding the consequenc...
Published in Frontiers in Psychology
The applicability of system justification theory (SJT) in Japan, where political contexts differ from those in Western countries, was evaluated in this study. SJT explains the psychological mechanisms underlying conservatism. Japan, which has a relatively long history as a democracy among East Asian countries, has a special political context. For i...
Published in Frontiers in Sports and Active Living
There is a correlation between soccer's popularity and states that traditionally vote Democrat in US elections. This has led to claims that where democrats lead, soccer follows. Yet, this relationship may not be entirely stable, as soccer may stimulate the Democratic party vote through its multicultural elements. Using the 1994 World Cup as a plaus...
Published in The Journal of social psychology
Messaging about COVID-19 was different across the political spectrum, which influenced differences in attitudes surrounding COVID-19. This study examined the political affiliation/ideology on COVID-19 stigma (blame, deservingness of help, negative emotionality) and two mediators of this relationship: conspiracy beliefs and anxiety about COVID-19. P...
Public sentiment toward the COVID-19 vaccine as expressed on social media can interfere with communication by public health agencies on the importance of getting vaccinated. We investigated Twitter data to understand differences in sentiment, moral values, and language use between political ideologies on the COVID-19 vaccine. We estimated political...
