Otto Halmesvaara

Otto Halmesvaara is a doctoral researcher at the University of Helsinki's Faculty of Social Sciences, Department of Sociology. His work bridges sociological theory with interdisciplinary applications in political communication, health psychology, and psychophysiological responses to social evaluation. Key themes include far-right rhetoric in digital spaces, genetic risk communication, and the socio-functional analysis of emotions.

• Primary Affiliation: University of Helsinki, Faculty of Social Sciences, Department of Sociology
• Research Focus: Political communication, health behavior, emotional responses, and rhetorical analysis of digital extremism

His publications since 2012 explore diverse topics:

• Visual rhetoric of extremist internet memes
• Psychosocial impacts of polygenic risk scores
• Physiological correlates of narcissistic traits
• Sociodemographic food choice motives
• Nonverbal emotional communication