Tom Hollenstein is a Professor in the Department of Psychology at Queen's University, specializing in developmental psychology with a focus on adolescence, emotion regulation, and dynamic systems theory. His research explores how emotional processes unfold over time within social contexts, particularly in parent-child and peer interactions. Research Interests: Adolescent development and emotion regulation Dynamic systems approaches to social interaction Family dynamics and mental health Longitudinal modeling of emotional flexibility His work integrates methodological innovations such as state space grids and multilevel modeling to capture real-time emotional dynamics. He has contributed significantly to understanding how emotional rigidity in early relationships predicts later psychopathology. Recent Trends in Publications: Hollenstein’s recent work emphasizes the application of dynamic systems theory to daily life emotion regulation, especially in adolescents. His studies during the COVID-19 pandemic highlight the mental health implications for youth, using longitudinal data to track changes over time. Advising and Collaborations: He has mentored several graduate students who have gone on to academic positions, including Jessica Lougheed and Jennifer Eastabrook. His collaborations span institutions such as the University of Toronto, University of British Columbia, and Pennsylvania State University.
