Luiz Valério P TrindadeLuiz Valério P. Trindade holds a PhD in Sociology from the University of Southampton (UK). Prior to these studies, he was awarded an MPhil in Business Administration with distinction by the Universidade Nove de Julho (Brazil), where he exploredthe phenomenon of the lack of ethnic diversity in Brazilian printed advertising. His main areas of scholarship and research lie in the sociology of race and ethnicity, social representation of ethnic minorities in means of mass communication, critical discourse analysis, and hate speech on social media. He has also published several articles based on his research, lectured and studied in international universities, and delivered many conference presentations. He has also been interviewed by different news outlets about his studies. Read More Read Less