College of Public Health and Human Sciences

P. A. Chase, Hilliard, L. J., Geldhof, G. J., Warren, D. J. A., and Lerner, R. M., “Academic Achievement in the High School Years: The Changing Role of School Engagement”, Journal of Youth and Adolescence, vol. 43, no. 6, pp. 884 - 896, 2014.

L. J. Hilliard, Bowers, E. P., Greenman, K. N., Hershberg, R. M., Geldhof, G. J., Glickman, S. A., Lerner, J. V., and Lerner, R. M., “Beyond the Deficit Model: Bullying and Trajectories of Character Virtues in Adolescence”, Journal of Youth and Adolescence, vol. 43, no. 6, pp. 991 - 1003, 2014.

G. J. Geldhof, Bowers, E. P., Boyd, M. J., Mueller, M. K., Napolitano, C. M., Schmid, K. L., Lerner, J. V., and Lerner, R. M., “Creation of Short and Very Short Measures of the Five Cs of Positive Youth Development”, Journal of Research on Adolescence, vol. 24, no. 1, pp. 163 - 176, 2013.

E. P. Bowers, Gestsdóttir, S., Geldhof, G. J., Nikitin, J., von Eye, A., and Lerner, R. M., “Developmental trajectories of intentional self regulation in adolescence: the role of parenting and implications for positive and problematic outcomes among diverse youth.”, Journal of adolescence, vol. 34, no. 6, pp. 1193-206, 2011.

R. M. Lerner, Tirrell, J. M., Dowling, E. M., Geldhof, G. J., óttir, S., Lerner, J. V., King, P. Ebstyne, Williams, K., Iraheta, G., and Sim, A. T. R., “The End of the Beginning: Evidence and Absences Studying Positive Youth Development in a Global Context”, Adolescent Research Review, 2018.

G. J. Geldhof, Malin, H., Johnson, S. K., Porter, T., Bronk, K. C., Weiner, M. B., Agans, J. P., Mueller, M. K., Hunt, D., Colby, A., Lerner, R. M., and Damon, W., “Entrepreneurship in young adults: Initial findings from the young entrepreneurs study”, Journal of Applied Developmental Psychology, vol. 35, no. 5, pp. 410 - 421, 2014.

P. Ebstyne King, Yoo, Y., Vaughn, J. Medina, Tirrell, J. M., Geldhof, G. J., Iraheta, G., Williams, K., Sim, A., Stephenson, P., Dowling, E., Lerner, R. M., and Lerner, J. V., “Evaluating the measure of diverse adolescent spirituality in samples of Mexican and Salvadoran youth.”, Psychology of Religion and Spirituality, 2019.

D. Yu, Yang, P. - J., Geldhof, G. J., Tyler, C. P., Gansert, P. K., Chase, P. A., and Lerner, R. M., “Exploring Idiographic Approaches to Children's Executive Function Performance: An Intensive Longitudinal Study”, Journal for Person-Oriented Research, vol. 6, no. 2, pp. 73 - 87, 2020.

P. Ebstyne King, Vaughn, J. Medina, Yoo, Y., Tirrell, J. M., Dowling, E. M., Lerner, R. M., Geldhof, G. J., Lerner, J. V., Iraheta, G., Williams, K., and Sim, A. T. R., “Exploring Religiousness and Hope: Examining the Roles of Spirituality and Social Connections among Salvadoran Youth”, Religions, vol. 11, no. 2, p. 75, 2020.

G. J. Geldhof, Porter, T., Weiner, M. B., Malin, H., Bronk, K. C., Agans, J. P., Mueller, M., Damon, W., and Lerner, R. M., “Fostering Youth Entrepreneurship: Preliminary Findings From the Young Entrepreneurs Study”, Journal of Research on Adolescence, vol. 24, no. 3, pp. 431 - 446, 2014.

N. Bebiroglu, Geldhof, G. J., Pinderhughes, E. E., Phelps, E., and Lerner, R. M., “From Family to Society: The Role of Perceived Parenting Behaviors in Promoting Youth Civic Engagement”, Parenting, vol. 13, no. 3, pp. 153 - 168, 2013.

C. M. Napolitano, Bowers, E. P., Arbeit, M. R., Chase, P., Geldhof, G. J., Lerner, J. V., and Lerner, R. M., “The GPS to Success Growth Grids: Measurement Properties of a Tool to Promote Intentional Self-Regulation in Mentoring Programs”, Applied Developmental Science, vol. 18, no. 1, pp. 46 - 58, 2014.

G. J. Geldhof, Little, T. D., and Colombo, J., “The Handbook of Life-Span DevelopmentSelf-Regulation across the Life Span”, R. M. Lerner, Lamb, M. E., and Freund, A. M., Eds. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2010.

G. J. Geldhof, Bowers, E. P., Mueller, M. Kiely, Napolitano, C. M., Callina, K. Schmid, and Lerner, R. M., “Longitudinal Analysis of a Very Short Measure of Positive Youth Development”, Journal of Youth and Adolescence, vol. 43, no. 6, pp. 933 - 949, 2014.

R. M. Lerner, Tirrell, J. M., Gansert, P. K., Lerner, J. V., King, P. Ebstyne, Geldhof, G. J., Dowling, E. M., and Sim, A. T. R., “Longitudinal Research About, and Program Evaluations of, Positive Youth Development in Low- and Middle-Income Countries: Methodological Issues and Options”, Journal of Youth Development, vol. 16, no. 2-3, pp. 100 - 123, 2021.

J. M. Tirrell, Geldhof, G. J., King, P. Ebstyne, Dowling, E. M., Sim, A. T. R., Williams, K., Iraheta, G., Lerner, J. V., and Lerner, R. M., “Measuring Spirituality, Hope, and Thriving Among Salvadoran Youth: Initial Findings from the Compassion International Study of Positive Youth Development”, Child & Youth Care Forum, vol. 47, 2018.

G. J. Geldhof and Lerner, R. M., “Pathways to Adaptation: Self-Regulation and Ecological Assets—A View of the Issues”, Research in Human Development, vol. 9, no. 4, pp. 273 - 277, 2012.

R. M. Lerner, Bowers, E. P., Geldhof, G. J., Gestsdóttir, S., and Desouza, L., “Promoting positive youth development in the face of contextual changes and challenges: the roles of individual strengths and ecological assets.”, New directions for youth development, vol. 2012, no. 135, pp. 119-28, 2012.

R. M. Lerner, “Promoting positive youth development in the face of contextual changes and challenges: The roles of individual strengths and ecological assets”, New Directions for Youth Development, vol. 2012, no. 135, pp. 119 - 128, 2012.

G. J. Geldhof, Bowers, E. P., Gestsdóttir, S., Napolitano, C. M., and Lerner, R. M., “Self-Regulation Across Adolescence: Exploring the Structure of Selection, Optimization, and Compensation”, Journal of Research on Adolescence, p. n/a - n/a, 2014.

E. P. Bowers, Geldhof, G. J., Johnson, S. K., Lerner, J. V., and Lerner, R. M., “Special issue introduction: Thriving across the adolescent years: a view of the issues.”, Journal of youth and adolescence, vol. 43, no. 6, pp. 859-68, 2014.

G. J. Geldhof, Bowers, E. P., and Lerner, R. M., “Special Section Introduction: Thriving in Context: Findings from the 4-H Study of Positive Youth Development”, Journal of Youth and Adolescence, vol. 42, no. 1, pp. 1 - 5, 2012.

J. M. Tirrell, Dowling, E. M., Gansert, P., Buckingham, M., Wong, C. A., Suzuki, S., Naliaka, C., Kibbedi, P., Namurinda, E., Williams, K., Geldhof, G. J., Lerner, J. V., King, P. Ebstyne, Sim, A. T. R., and Lerner, R. M., “Toward a Measure for Assessing Features of Effective Youth Development Programs: Contextual Safety and the “Big Three” Components of Positive Youth Development Programs in Rwanda”, Child & Youth Care Forum, 2019.

G. J. Geldhof, Weiner, M., Agans, J. P., Mueller, M. K., and Lerner, R. M., “Understanding Entrepreneurial Intent in Late Adolescence: The Role of Intentional Self-Regulation and Innovation”, Journal of Youth and Adolescence, vol. 43, no. 1, pp. 81 - 91, 2014.