College of Public Health and Human Sciences

J. Dahlgren, Healy, S., Macdonald, M., Geldhof, G. J., Palmiere, K., and Haegele, J. A., “Physical activity and screen time among youth with autism: A longitudinal analysis from 9 to 18 years.”, Autism, p. 1362361320981314, 2021.

E. S. Cerino, Stawski, R. S., Geldhof, G. J., and MacDonald, S. W. S., “Associations Between Control Beliefs and Response Time Inconsistency in Older Adults Vary as a Function of Attentional Task Demands.”, J Gerontol B Psychol Sci Soc Sci, vol. 75, no. 9, pp. 1819-1830, 2020.

A. K. Bozack, Cardenas, A., Geldhof, G. J., Quamruzzaman, Q., Rahman, M., Mostofa, G., Christiani, D. C., and Kile, M. L., “Cord blood DNA methylation of DNMT3A mediates the association between in utero arsenic exposure and birth outcomes: Results from a prospective birth cohort in Bangladesh”, Environmental Research, vol. 183, p. 109134, 2020.

C. P. Tyler, Olsen, S. G., Geldhof, G. J., and Bowers, E. P., “Critical consciousness in late adolescence: Understanding if, how, and why youth act”, Journal of Applied Developmental Psychology, vol. 70, p. 101165, 2020.

F. Birgisdottir, Gestsdóttir, S., and Geldhof, G. J., “Early predictors of first and fourth grade reading and math: The role of self-regulation and early literacy skills”, Early Childhood Research Quarterly, vol. 53, pp. 507 - 519, 2020.

B. M. Welch, Branscum, A. J., Geldhof, G. J., Ahmed, S. M., Hystad, P., Smit, E., Afroz, S., Megowan, M., Golam, M., Sharif, O., Rahman, M., Quamruzzaman, Q., Christiani, D. C., and Kile, M. L., “Evaluating the effects between metal mixtures and serum vaccine antibody concentrations in children: a prospective birth cohort study.”, Environ Health, vol. 19, no. 1, p. 41, 2020.

J. K. Finders, McClelland, M. M., Geldhof, G. J., Rothwell, D., and Hatfield, B. E., “Explaining achievement gaps in kindergarten and third grade: The role of self-regulation and executive function skills”, Early Childhood Research Quarterly, vol. 54, pp. 72 - 85, 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.

C. P. Tyler, Geldhof, G. J., Settersten, R. A., and Flay, B. R., “How Do Discrimination and Self-Esteem Control Beliefs Affect Prosociality? An Examination Among Black and Latinx Youth”, The Journal of Early Adolescence, 2020.

W. V. Massey, Stellino, M. B., and Geldhof, G. J., “An observational study of recess quality and physical activity in urban primary schools.”, BMC Public Health, vol. 20, no. 1, p. 792, 2020.

S. Turner, Hooker, K., and Geldhof, G. J., “Self-Perceptions of Aging: Factorial Structure and Invariance by Gender.”, Gerontologist, 2020.

C. P. Tyler, Geldhof, G. J., Black, K. L., and Bowers, E. P., “Critical Reflection and Positive Youth Development among White and Black Adolescents: Is Understanding Inequality Connected to Thriving?”, J Youth Adolesc, 2019.

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.

G. J. Geldhof, Larsen, T., Urke, H., Holsen, I., Lewis, H., and Tyler, C. P., “Indicators of positive youth development can be maladaptive: The example case of caring.”, J Adolesc, vol. 71, pp. 1-9, 2019.

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.

S. Lopes, Geldhof, G. J., Bowers, E. P., and Thogmartin, A., “4-S Positive Youth Development in Latin America: Professional Schools in Costa Rica.”, Journal of Extension, vol. 56, p. n1, 2018.

G. J. Geldhof, Anthony, K. P., Selig, J. P., and Mendez-Luck, C. A., “Accommodating binary and count variables in mediation: A case for conditional indirect effects”, International Journal of Behavioral Development, vol. 42, pp. 300–308, 2018.

J. Przybyla, Geldhof, G. J., Smit, E., and Kile, M. L., “A cross sectional study of urinary phthalates, phenols and perchlorate on thyroid hormones in US adults using structural equation models (NHANES 2007–2008)”, Environmental Research, vol. 163, pp. 26 - 35, 2018.

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.

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.

D. R. Becker, McClelland, M. M., Geldhof, G. J., Gunter, K., and Macdonald, M., “Open-Skilled Sport, Sport Intensity, Executive Function, and Academic Achievement in Grade School Children”, Early Education and Development, vol. 29, no. 7, pp. 939 - 955, 2018.

L. J. Hilliard, Buckingham, M. H., Geldhof, G. J., Gansert, P., Stack, C., Gelgoot, E. S., Bers, M. U., and Lerner, R. M., “Perspective taking and decision-making in educational game play: A mixed-methods study”, Applied Developmental Science, vol. 22, pp. 1–13, 2018.

M. T. Braverman, Geldhof, G. J., Hoogesteger, L. A., and Johnson, J. A., “Predicting students' noncompliance with a smoke-free university campus policy.”, Prev Med, vol. 114, pp. 209-216, 2018.

G. J. Geldhof, Warner, D. A., Finders, J. K., Thogmartin, A. A., Clark, A., and Longway, K. A., “Revisiting the Utility of Retrospective Pre-Post Designs: The Need for Mixed-Method Pilot Data”, Evaluation and Program Planning, 2018.

M. M. McClelland, Geldhof, G. J., Morrison, F. J., Gestsdottir, S., Cameron, C., Bowers, E. P., Duckworth, A., Little, T. D., and Grammer, J., “Self-Regulation”, in Handbook of Life Course Health Development, 1st ed., Springer International Publishing, 2018, pp. 275-298.