John Geldhof, Ph.D

John Geldhof, Ph.D.

Associate Professor

Office: 541-737-1149

Waldo Hall

Waldo Hall 470

2250 SW Jefferson Way

2250 SW Jefferson Way
Corvallis, OR 97331

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I received my Ph.D. in Developmental and Quantitative Psychology from the University of Kansas. I then completed a postdoctoral fellowship in the Institute for Applied Research in Youth Development at Tufts University.


Staying Positive: Implications for Strengths-Based Approaches to Youth Development

Five CPHHS professors present on topics related to optimizing mental health across the adult lifespan. Each presenter has conducted research in the area they are speaking about and integrate results from their studies into the general theme of mental health across the lifespan.




Journal Article


Book Chapter

G. J. Geldhof, Olsen, S. G., and Thogmartin, A. A., The Morning Sun Shines Brightly: Positive Youth in a Global, in Handbook of Positive Youth Development, R. Dimitrova and Wiium, N., Eds. Cham: Springer International Publishing, 2021, pp. 567 - 577.

Journal Article


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