Psychology Faculty

Ehri Ryu

Associate Professor

Photo of Ehri Ryu

Ehri Ryu

Ph.D.

Contact

McGuinn Hall 340

Telephone: 617-552-2498

Email: ehri.ryu@bc.edu

Education

  • Ph.D., Arizona State University

Courses

PSYC1120 Introduction to Behavioral Statistics and Research

PSYC5502 Multiple Regression

PSYC6601 Structural Equation Modeling

Research Interests

Ehri Ryu’s primary research interests are in the development and evaluation of statistical methods for analyzing multilevel multivariate data. Her research focuses on structural equation modeling and multilevel structural equation modeling as general frameworks that can be applied to a wide range of applications that involve multilevel multivariate data. She has published on methodological issues including model fit assessment, factorial invariance, and testing indirect effects. She has collaborated on research in social media marketing and consumer behavior, cognitive neuroscience, psychological and behavioral outcomes of traumatic brain injury patients, and developmental psychology.

Curriculum Vitae

Department

Psychology

Selected Publications

  • Jin, S. V. & Ryu, E. (2021). "The greedy I that gives"-The paradox of egocentrism and altruism: Terror management and system justification perspectives on the interrelationship between mortality salience and charitable donations amid the COVID-19 pandemic. The Journal of consumer affairs, 2021: 1-35.
  • Jin, S. V., & Ryu, E. (2020). “I’ll buy what she’s #wearing”: The roles of envy toward and parasocial interaction with influencers in Instagram celebrity-based brand endorsement and social commerce. Journal of Retailing and Consumer Services, 55, 102121.
  • Ryu, E. & Mehta, P. (2017). Multilevel factorial invariance in n-level structural equation modeling (nSEM). Structural Equation Modeling, 24, 936-959.
  • Ryu, E. (2015). Multiple group analysis in multilevel structural equation model across level-1 groups. Multivariate Behavioral Research, 50, 300-315.
  • Ryu, E. (2014). Factorial invariance in multilevel confirmatory factor analysis. British Journal of Mathematical and Statistical Psychology, 67, 172-194.
  • Ryu, E. & West, S. G. (2009). Level-specific evaluation of model fit in multilevel structural equation modeling. Structural Equation Modeling. 16, 583-601.
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