Leona S. Aiken

About the Author

Leona S. Aiken is a distinguished psychologist and statistician renowned for her contributions to quantitative methods in the behavioral sciences. With a career spanning decades at Arizona State University, she has dedicated herself to making complex statistical concepts accessible to researchers and practitioners. Her seminal work, Applied Multiple Regression/Correlation Analysis for the Behavioral Sciences, 3rd Edition, co-authored with her late husband Stephen G. West, has become a cornerstone text, guiding generations in the application of regression techniques to real-world psychological research. Aiken's approach emphasizes practical application, clear explanations, and rigorous methodology, bridging the gap between theory and practice. Beyond academia, she has influenced policy and education through her mentorship and editorial roles in leading journals, fostering a legacy of empirical excellence in behavioral science.