Hi, I'm JeongJin. 

I am an industrial-organizational (I-O) psychologist and an Assistant Professor of I-O Psychology at the University of Oklahoma. I earned my bachelor's degree from the University of Wisconsin–Madison, my master's degree from Yonsei University, and my PhD from George Mason University.

My research examines the cognitive, affective, and social processes that shape individuals' job performance and well-being in the workplace. Specifically, my work primarily focuses on these three interconnected areas:

• Person–situation interactions, with a particular emphasis on situation (e.g., situational strength and substance characteristics), 

• Attitudes and affect/emotions at work (e.g., work engagement, job boredom)

• Individual work performance behaviors (e.g., task performance, counterproductive work behavior, and organizational citizenship behavior)

To learn more about my research, click here. For a list of my publications, please visit my Google Scholar profile.

Prospective PhD students:
I plan to admit a PhD student in I-O Psychology for Fall 2026. I welcome applications from conscientious, curious, and proactive students who are  active learners and problem-solvers.