Evidence-based health and well-being for entire populations.

Janet L. Johnson, Ph.D.

Senior Vice President of Innovation and Implementation

jjohnson@prochange.com

Dr. Johnson leads the development of our software reporting engine, oversees continuous quality improvements to our LifeStyle Management Suite, and manages relationships with some of our key partners. Dr. Johnson facilitates the translation of the science of behavior change into our technology for delivering our programs to both adults and adolescents.

She has worked on a variety of health projects covering a wide scope of health behaviors including smoking cessation, sun exposure, adolescent substance abuse, healthy eating, exercise, and decision making for health care and organ donation. Her research interests include methodology and statistics and use of technology in behavior change interventions.

Winner of the Peter Merenda prize in 2001 for outstanding student work in the area of statistics and research, Dr. Johnson received her Ph.D. in Experimental Psychology from the University of Rhode Island.

Publications

Articles

Johnson, J.L., Prochaska, J.O., Paiva, A.L., Fernandez, A.C., DeWees, S.L., and Prochaska, J.M. (2013) Advancing Bodies of Evidence for Population-based Health Promotion Programs: Randomized Controlled Trials and Case Studies. Population Health Management, 16(6): 373-380.

Paiva, A.L., Amoyal, N.N., Johnson, J.L., & Prochaska, J.O. (2014). Adolescent Substance Use Initiation: Correlates of Profiles of Prevention. Journal of Early Adolescence, 34(8), 1033-1057.

Prochaska, J.O., Evers, K.E., Castle, P.H., Johnson, J.L., Prochaska, J.M., Rula, E.Y., Coberley, C., & Pope, J.E. (2012). Enhancing Multiple Domains of Well-being by Decreasing Multiple Health Risk Behaviors: A Randomized Clinical Trial. Population Health Management, 15(5), 276-286.

Evers, K.E., Prochaska, J.O., Castle, P.H., Johnson, J.L., Prochaska, J.M., Rula, E.Y., Coberley, C., & Pope, J.E. (2012). Development of an individual well-being scores assessment. Psychology of Well-Being: Theory, Research and Practice, 2:2.

Levesque, D.A., Johnson, J.L., Welch, C.A., Prochaska, J.M., & Fernandez, A.C. (2012) Computer-Tailored Intervention for Juvenile Offenders, Journal of Social Work Practice in the Addictions, 12:4, 391-411.

Evers, K.E., Paiva, A.L., Johnson, J.L., Cummins, C.O., Prochaska,J.O., Prochaska, J.M., Padula, J., & Gökbayrak, N.S. (2012). Results of a Transtheoretical Model-Based Alcohol, Tobacco and Other Drug Intervention in Middle Schools. Addictive Behaviors, 37, 1009-1018.

Prochaska, J.O., Evers, K.E., Johnson, J.L., Castle, P.H., Prochaska, J.M., Sears, L.E., Rula, E.Y., & Pope, J.E. (2011). The well-being assessment for productivity: A well-being approach to presenteeism. Journal of Occupational & Environmental Medicine, 53 (7), 735-742.

Mauriello, L.M., Ciavatta, M.H., Pavia, A.L., Sherman, K.J., Castle, P.H., Johnson, J.L., & Prochaska, J.M. (2010). Results of a multi-media multiple behavior obesity prevention program for adolescents. Preventive Medicine, 51, 451-456.

Velicer, W.F., BIckmore, T., Blissmer, B., Redding, C., Johnson, J., Meier, K., & Zaffini, J. (2009). Relational agent interventions for multiple risk factors: Demonstration and initial results. Psychology & Health, 24, 403.

Velicer, W.F., Cumming, G., Fava, J.L., Rossi, J.S., Prochaska, J.O., & Johnson, J.L. (2008) Theory Testing Using Quantitative Predictions of Effect Size, Applied Psychology, 57, 589-608.

Johnson, S.S., Paiva, A.L., Cummins, C., Johnson, J.L. Dyment, S., Wright, J.A., Prochaska, J.O., Prochaska, JM., Sherman, K. (2008). Evidence-based Multiple Behavior Intervention for Weight Management: Effectiveness on a Population Basis. Preventive Medicine, 46, 238-246

Evers, K.E., Prochaska, J.O., Van Marter, D.F., Johnson, J.L., & Prochaska, J.M. (2007) Transtheoretical-based bullying prevention effectiveness trials in middle schools and high schools. Educational Research, 49, 397-414.

Prochaska, J.O., Evers, K.E., Prochaska, J.M., VanMarter, D., & Johnson, J.L. (2007) Efficacy and effectiveness trials: Examples from smoking cessation and bullying prevention. Journal of Health Psychology, 12, 170-178.

Wallace, L.M., Evers, K.E., Wareing, H., Dunn, O.M., Newby, K., Paiva, A., & Johnson, J.L. (2007). Informing school sex education using the Stages of Change construct: Sexual behaviour and attitudes towards sexual activity and condom use of children aged 13-16 in England. Journal of Health Psychology, 12, 179-183.

Johnson, J.L., Evers, K.E., Paiva, A.L., VanMarter, D.F., Prochaska, J.O., Prochaska, J.M., Mauriello, L., Cummins, C.O., & Padula, J. (2006) Prevention profiles: Understanding adolescents who do not use substances. Addictive Behaviors, 31, 1593-1606.

Evers, K.E., Prochaska, J.O., Johnson, J.L., Mauriello, L.M, Padula, J.A., & Prochaska, J.M. (2006). A Randomized Clinical Trial of a Population- and Transtheoretical-Based Stress Management Intervention. Health Psychology, 25, 521-529.

Johnson, S.S., Driskell, M., Johnson, J.L., Dyment, S.J. Prochaska, J.O., Prochaska, J.M. & Bourne, L. (2006) Transtheoretical Model Intervention for Adherence to Lipid-lowering Drugs. Disease Management, 9, 102-114.

Johnson, S.S., Driskell, M., Johnson, J.L., Prochaska, J.M., Zwick, W., & Prochaska, J.O. (2006) Efficacy of a Transtheoretical Model-Based Expert System for Antihyertensive Adherence. Disease Management, 9, 291-301.

Cummins, C.O., Evers, K.E., Johnson, J.L., Paiva, A., Prochaska, J.O., and Prochaska, J.M. (2004) Assessing stage of change and informed decision making for internet participation in health promotion and disease management. Managed Care Interface, 17, 27-32.

Prochaska, J. O., Velicer, W. F., Prochaska, J. M., & Johnson, J.L. (2004). Size, Consistency and Stability of Stage Effects for Smoking Cessation. Addictive Behaviors, 29, 207-213.

Johnson, J.L., Fava, J.L., Velicer, W.F., Monroe, A.D., and Emmons, K.M. (2002) Testing stage effects in an ethnically diverse sample. Addictive Behaviors, 27, 605-617.

Emmons, K.M., Hammond, S.K, Fava, J.L., Velicer, W.F., Evans, J.L., and Monroe, A.D.(2001) A Randomized Trial to Reduce Passive Smoke Exposure in Low Income Households with Young Children. Pediatrics, 108,18-24.

Emmons, K.M., Wong, M., Hammond, S.K., Velicer, W.F., Fava, J.L., Monroe, A.D., and Evans, J.L. (2001) Intervention and Policy Issues Related to Children’s Exposure to Environmental Tobacco Smoke. Preventive Medicine, 32, 321-331.

Robbins, M.L., Levesque, D.A., Redding, C.A., Johnson, J.L., Prochaska, J.O., Rohr, M.S., & Peters, T.G. (2001) Assessing family members’ motivational rediness and decision making for consenting to cadaveric organ donation. Journal of Health Psychology, 6, 523-535.

Levesque, D. A., Prochaska, J.O., Cummins, C.O., and Evans, J.L. (2000) Assessing Readiness of Medicare Beneficiaries to participate in Informed Health Care Choices – Final Report.