GINGER LOCKHART, Ph.D. DEPARTMENT OF PSYCHOLOGY UTAH STATE UNIVERSITY 2810 OLD MAIN HILL LOGAN, UTAH 84322-2810 EDUCATION 2010 Postdoctoral Psychiatric Epidemiology Training Johns Hopkins Bloomberg School of Public Health Emphasis: Quantitative methodology 2008 Ph.D. Human Development Collateral: Statistics Arizona State University, Tempe, AZ Dissertation: A Social Ecology of Adolescent Future Expectations 2004 M.S. Human Development Arizona State University, Tempe, AZ Thesis: Social Cognitive Processes of Cultural Adaptation and Mental Health in Mexican- American Adolescents 2000 B.S. Child Development Arizona State University, Tempe, AZ ACADEMIC POSITIONS July 2018-present January 2012-June 2018 July 2010-December 2011 July 2008-June 2010 Summer 2005-Spring 2008 Associate Professor Department of Psychology Utah State University Assistant Professor Department of Psychology Utah State University Faculty Research Associate Research in Prevention Laboratory, Arizona State University Postdoctoral Research Fellow Department of Mental Health, Johns Hopkins School of Public Health Advisor: Nicholas Ialongo, Ph.D. Predoctoral Research Fellow Prevention Research Center Arizona State Universit
RESEARCH Grants Currently Funded Co-Investigator (Gregory Madden, PI) FIT Game: A Game-Based Approach to Increasing Fruit and Vegetable Intake among Children National Institutes of Health (R21) Total Costs: $310,000 Status: Funded Grants Completed Principal Investigator (Multiple PI; with C. Geiser) January 2013-December 2015 Multimethod Mediation Analysis in Prevention Research National Institutes of Health: National Institute on Drug Abuse (1R01DA034770 01) Total Costs: $676,210.00 Principal Investigator October 2012-September 2015 Contextual and Developmental Processes of Mentoring: Identifying Critical Components of Effective Prevention Programming for Impoverished Adolescents Department of Justice (2012-JU-FX-0007) Total Costs: $267,208.00 Principal Investigator July 2013-June 2015 Research Supplement to Promote Diversity in Health-Related Research National Institutes of Health: National Institute on Drug Abuse (5 R01 DA034770-02) Total Costs: $75,000.00 Grants Submitted but Not Funded Principal Investigator (Multiple PI: with C. Geiser) Multimethod Mediation Analysis in Prevention Research: Complex Modeling Strategies National Institutes of Health: National Institute on Drug Abuse (R01) Total Requested Costs: $800,000 Status: Not funded Co-Investigator (Gregory Madden, PI) On the Causal Relation between Delay Discounting and the Acquisition of Cocaine Self- Administration in Male and Female Rats National Institutes of Health: National Institute on Drug Abuse (R01) Total Requested Costs: $1,740,599.00 Status: Not funded
Principal Investigator How, When, and Under What Conditions Interventions Work: A Mediation Meta-analysis of Youth Risk Behavior Prevention Programs WT Grant Foundation Total Requested Costs: $310,747 Status: Invited full proposal not funded Published Peer-Reviewed Articles (*denotes graduate student author; **denotes undergraduate student author) 1. Simone, M.*, & Lockhart, G. (in press). Empirical sample size guidelines for use of latent difference score mediation. Structural Equation Modeling: A Multidisciplinary Journal. 2. Simone, M. *, Geiser, C., & Lockhart, G. (2018). Development and Validation of the Multicontextual Interpersonal Relations Scale (MIRS). European Journal of Psychological Assessment. 3. Simone, M.*, Long, E.*, & Lockhart, G. (2018). The dynamic relationship between unhealthy weight control and adolescent friendships: A social network approach. Journal of Youth and Adolescence, 47, 1373-1384. 4. Lockhart, G., Phillips, S.**, Bolland, A., Delgado, M., & Bolland, M. (2017). Prospective relations among low-income African American adolescents maternal attachment security, selfworth, and risk behaviors. Frontiers in Psychology: Developmental Psychology. 5. Long, E.*, Barrett, T. S.*, & Lockhart, G. (2017). Network-behavior dynamics of adolescent friendships, alcohol use, and physical activity. Health Psychology, 36(6), 577. 6. Bluett, E.*, Lee, E. B.*, Simone, M.*, Lockhart, G., Lensegrav-Bensen, T., Quakenbush- Roberts, B. Twohig, M. P. (2016). The role of body image psychological flexibility on the treatment of eating disorders in a residential facility. Eating Behaviors, 23, 150-155. 7. Simone, M*., & Lockhart, G. (2016). Two Distinct Mediated Pathways to Disordered Eating in Response to Weight Stigmatization and Their Application to Prevention Programs. Journal of American College Health, 64, 520-526. 8. Papa, L.*, Litson, K.*, Lockhart, G., & Geiser, C. (2015). Analyzing Mediation Models With Multiple Informants: A New Approach and Its Application in Clinical Psychology. Frontiers in Psychology: Clinical Psychology. 9. Lockhart, G., Borgogna, N.**, Grenard, J., Shiffman, S., & Reynolds, K. (2015). Ecological Momentary Assessment of Urban Adolescents Technology Use and Cravings for Unhealthy Snacks and Drinks: Differences by Ethnicity and Gender. Journal of the Academy of Nutrition and Dietetics, 115 (5), 759-766. [Lockhart and Borgogna share first authorship]. 10. Geiser, C., Bishop, J., & Lockhart, G. (2015). Collapsing Factors in Multitrait-Multimethod Models: Examining Consequences of a Mismatch Between Measurement Design and Model. Frontiers in Psychology, 6, 946.
11. Geiser, C., Keller, B. T.**, Lockhart, G., Eid, M., Cole, D. A., & Koch, T. (2014). Distinguishing state variability from trait change in longitudinal data: the role of measurement (non) invariance in latent state-trait analyses. Behavior Research Methods, 1-32. 12. Geiser, C., Bishop, J., Lockhart, G., Shiffman, S., & Grenard, J. L. (2013). Analyzing latent state-trait and multiple-indicator latent growth curve models as multilevel structural equation models. Frontiers in psychology, 4. 13. Grenard, J.L., Stacy, A.W., Shiffman, S., MacKinnon, D.P, Baraldi, A.N., Lockhart, G., Kisbu- Sakarya, Y., Boyle, S., Beleva, Y., Koprowski, C., Ames, S., & Reynolds, K. (2013). Sweetened drink and snacking cues in adolescents: a study using ecological momentary assessment. Appetite, 67, 61-73. 14. Geiser, C., Keller, B. T., & Lockhart, G. (2013). First-Versus Second-Order Latent Growth Curve Models: Some Insights From Latent State-Trait Theory. Structural Equation Modeling: A Multidisciplinary Journal, 20(3), 479-503. 15. Kuehl, K.S., Kisbu-Sakarya, Y., Elliot, D.L., Moe, E.L., DeFrancesco, C.A., MacKinnon, D.P., Lockhart, G., Goldberg, L., & Keuhl, H.E. (2012). Body mass index as a predictor of firefighter injury and workers compensation claims. Journal of Occupational and Environmental Medicine, 54, 579-582. 16. Geiser, C. & Lockhart, G. (2012). A comparison of four approaches for modeling method effects in latent state-trait analyses. Psychological Methods advance online publication. DOI: 10.1037/a0026977. 17. Lockhart, G., MacKinnon, D.P. & Ohlirch, V. (2011). Mediation analysis in psychosomatic medicine research. Psychosomatic Medicine, 73, 29-43. 18. MacKinnon, D.P., Thoemmes, F., Kuel, K.S., Moe, E.L., Goldberg, L., Lockhart, G., & Ranby, K.W. (2010). Long-term effects of a worksite health promotion program for firefighters. American Journal of Health Behavior, 34, 695-706. 19. Roosa, M.W., Lockhart, G., Nair, R.L., Coxe, S., Tein, J., & Knight, G. (2010). Neighborhood disadvantage, stressful life events, and adjustment among Mexican American early adolescents. Journal of Early Adolescence, 30, 567-592. 20. Lockhart, G., & Roosa, M.W. (2009). Mothers economic hardship and behavior problems in their early adolescents. Journal of Family Issues, 30, 511-531. 21. Deng, S., Lopez, V., Roosa, M.W., Ryu, E., Lockhart, G., Tein, J., & Crowder, S. (2006). Family processes mediating the relationship of neighborhood disadvantage to child internalizing problems. Journal of Early Adolescence, 26, 206-231. 22. Roosa, M.W., Deng, S., Nair, R.L. & Lockhart, G., (2005). Family poverty: Measurement issues and other challenges to research and theory development. Invited paper for special issue on methodology. Journal of Marriage and Family, 67, 515-529. 23. Roosa, M.W., Deng, S., Ryu, E., Lockhart, G., Tein, J., Lopez, V., & Crowder, S. (2005). Family and child characteristics as mediators and moderators of neighborhood influences on child externalizing behavior. Journal of Marriage and Family, 67, 515-529.
Articles Under Review 1. Barrett, T.J.* & Lockhart, G. (under review). Addressing the reproducibility crisis with regularized regression. Revise and resubmit: Prevention Science. 2. Kawamura, M. * & Lockhart, G. (under review). Preventive intervention programs targeting youth violence: A systematic review of program mediators. Revise and resubmit: Aggression and Violent Behavior. 3. Simone, M.*, Geiser, C., & Lockhart, G. (under review). Patterns of modern interpersonal relations and their association with psychological health. First review: Media Psychology. Peer-Reviewed Chapters and Proceedings Baraldi, A., MacKinnon, D.P., Wurpts, I., & Lockhart, G. (2014). Evaluating Mechanisms of Behavior Change to Inform and Evaluate Technology-Based Interventions. Behavioral Health Care and Technology: Using Science-Based Innovations to Transform Practice, 187-199. MacKinnon, D.P., Lockhart, G., Baraldi, A., & Gelfand, L. (2013). Evaluating treatment mediators and moderators. In Comer, J.S. & Kendall, P.C. (Eds.), The Oxford handbook of research strategies for clinical psychology (pp. 262-286). New York: Oxford University Press. Lockhart, G., Thoemmes, F., & MacKinnon, D.P. (2010). Visual displays of regression to the mean using SAS SGplot. SAS Global Forum. National Presentations Barrett, T.S.*, & Lockhart, G. (2017, May). Enhancing the Exploration and Communication of Big Data in Prevention Science. Poster presented at the Annual Meeting of the Society of Prevention Research, Washington, DC. Received Distinguished Poster Award and Abstract of Distinction. Simone, M.*, & Lockhart, G. (2017, March). Breaking Down Weight Stigma to Include Cultural Diversity. Oral presentation at the Association for Women in Psychology Conference. Milwaukee, WI. Long, E.*, Barrett, T.*, & Lockhart, G. (2016, April). Coevolution of adolescent friendship networks, alcohol use, and physical activity. Paper presented at XXXIV Sunbelt Conference of the International Network of Social Network Analysis, Newport Beach, CA. Simone, M.*, & Lockhart, G. (2015, July). Preventable Mediators that Influence Risk of Obesity and Eating Disorders. Oral presentation at the Society for Prevention Research Annual Meeting. Washington D.C. Simone, M.*, & Lockhart, G. (2015, March). Repairing Relationships with our Bodies: Reducing Risks After Exposure to Weight Stigma. Oral presentation at the Association for Women in Psychology Conference. San Francisco, CA.
Litson*, K., Papa*, L., Geiser, C., Lockhart, G., & Eid., M. (2014, July). Mediation analysis using mulitmethod designs with structurally different and interchangeable methods: An application in personality psychology. International Meeting of the Psychometric Society, Madison, WI. Papa*, L. A., Litson*, K., Geiser, C., & Lockhart, G. (2014, May). A proposed model for mediation analysis with structurally different raters. Annual meeting of the Society for Prevention Research, Washington, DC. Geiser, C. & Lockhart, G. (2012). Accounting for method effects in latent state-trait analyses. Modern Modeling Methods Conference, Storrs, CT. MacKinnon, D.P., Kisbu, Y., & Lockhart, G. (2011). Moments of the Distribution of the Product of Two Standard Normal Variates. Paper presented at the Annual Meeting of the Society of Multivariate Experimental Psychology, Norman, OK. Lockhart, G.L. (2011). Examining the scope of developmental methodology. In Morgan-Lopez, A.A. (chair), Methodological Issues in Developmental Science. Invited presentation at the Biannual Meeting of the Society for Research on Child Development, Montréal, Canada. Lockhart, G., Thoemmes, F., & MacKinnon, D.P. (2010). Visual displays of regression to the mean using SAS SGplot. Technical report presented at the SAS Global Forum, Seattle, WA. Lockhart, G., & MacKinnon, D.P. (2010). Test of an instrumental variable approach to mediation analysis. In MacKinnon, D.P. & Lockhart, G.L. (Discussants), New Directions in Mediating Variable Analysis. Paper to be presented at the Annual Meeting of the Society for Prevention Research, Denver, CO. Lockhart, G.L., & MacKinnon, D.P. (2009). A mixture modeling approach to mediation. In Nylund- Gibson, K. (Discussant), Special Topics in Specifications of Mixture Models. Paper presented at the Annual Meeting of the American Educational Research Association, San Diego, CA. Lockhart, G.L., & MacKinnon, D.P. (2009). Relationship of Diet and Exercise to Depressive Symptoms in Male Fire Fighters. In MacKinnon, D.P. (Discussant), Findings from Promoting Healthy Lifestyles: Alternative Model s Effects. Paper presented at the Annual Meeting of the Society for Prevention Research, Washington, D.C. Lockhart, G.L., & Bolland, J.M. (2009). A latent transition analysis approach to modeling the progression of risk behavior across the transition to high school. Paper presented at the Biennial Meeting of the Society for Research on Child Development, Denver, CO. Lockhart, G.L. & Bolland, J.M. (2007). A longitudinal meditational model predicting gang affiliation among African American boys. Poster presented at the annual meeting of the Society for Prevention Research, Washington, D.C. Lockhart, G.L. & Bolland, J.M. (2006). Mentor support, neighborhood support, and African American males future expectations. In J.M. Bolland (Chair), Family and community influences on adolescents in high-risk environments. Paper presented at the Biennial Meeting of the Society for Research on Adolescence, San Francisco, CA. Lockhart, G.L., & Roosa, M.W. (2005). Social contextual pathways from economic hardship to adolescent problem behavior. In D. Coehlo (Discussant), Adolescent and young adult family
issues. Paper presented at the Annual Meeting of the National Council on Family Relations, Phoenix, AZ. Lockhart, G.L., Christopher, F.S., & Roosa, M.W. (2004). Acculturation dissonance, family functioning, and adolescent adjustment: A model of process and protection for Mexican American Early Adolescents. In M.B. Spencer (Discussant), Contexts of cultural identity formation and adaptation. Symposium presented at the Biennial Meeting of the Society for Research on Adolescence, Baltimore, MD. Lockhart, G.L., & Roosa, M.W. (2003). The relationship between cultural adaptation and mental health in Mexican American early adolescents: A social cognitive model of culture and adjustment. Poster presented at the Annual Meeting of the National Council on Family Relations, Vancouver, British Columbia. Deng, S., Lopez, V., Roosa, M.W., Ryu, E., Lockhart, G.L., Crowder, S., & Tein, J. (2003). Family processes mediating the relationships of neighborhood disadvantage to child internalizing problems. In M.J. Benson (Discussant), Understanding child and adolescent well being. Symposium presented at the Annual Meeting of the National Council on Family Relations, Vancouver, British Columbia. Roosa, M.W., Deng, S., Lockhart, G.L., Lopez, V., Ryu, E., Crowder, S., & Tein, J. (2003). Family and child processes as mediators of influences of neighborhood disadvantage on child conduct problems. Poster presented at the Annual Meeting of the National Council on Family Relations, Vancouver, British Columbia. TEACHING and TRAINING Graduate Multivariate Statistics Introduction to classical techniques in multivariate statistics. Graduate Research Methods Lab PhD level supplemental laboratory for graduate students in sociology and human development. Undergraduate Research Methods Upper division undergraduate course of methods in social science research. Intro to Human Development Introductory course of the theories and methods of applied developmental science. Intro to Marriage and Family Relationships Introductory course of the scientific study of family relationships. Children and Poverty Advanced undergraduate seminar addressing health and developmental issues for children living in poverty.
ACADEMIC SERVICE Editorial Board Member (2016-present): School Psychology Quarterly COMMUNITY SERVICE HONORS Contributing writer, Framework for Prevention in Behavioral Health--2005, Arizona Department of Health Services, available at http://www.azdhs.gov/bhs/scanned/preventfrmwk.pdf Recipient, Loan Repayment Competitive Renewal, National Institutes of Health (Total award = $56,000.00); 8/2016 Recipient, Loan Repayment Award, National Institutes of Health (Total award = $45,000.00); 8/2013