Self-Efficacy versus Perceived Enjoyment as Predictors of Physical Activity Behavior

Por Lewis, Beth A., Williams, David M., Frayeh, Amanda L., Marcus, Bess H.
Publicado no Psychol Health (2015)

The effect of sleep pattern changes on postpartum depressive symptoms

Por Lewis, Beth A., Gjerdingen, Dwenda, Schuver, Katie, Avery, Melissa, Marcus, Bess H.
Publicado no BMC Womens Health (2018)

Healthy for Life: A Randomized Trial Examining Physical Activity Outcomes and Psychosocial Mediators

Por Lewis, Beth A., Williams, David M., Martinson, Brian C., Dunsiger, Shira, Marcus, Bess H.
Publicado em 2013

The relationship between employment status and depression symptomatology among women at risk for postpartum depression

Por Lewis, Beth A, Billing, Lauren, Schuver, Katie, Gjerdingen, Dwenda, Avery, Melissa, Marcus, Bess H
Publicado no Womens Health (Lond) (2017)

Cost Analysis of Internet vs. Print Interventions for Physical Activity Promotion

Por Lewis, Beth A., Williams, David M., Neighbors, Charles J., Jakicic, John M., Marcus, Bess H.
Publicado em 2010

Future directions in physical activity intervention research: expanding our focus to sedentary behaviors, technology, and dissemination

Por Lewis, Beth A., Napolitano, Melissa A., Buman, Matthew P., Williams, David M., Nigg, Claudio R.
Publicado no J Behav Med (2016)

Acute Affective Response to a Moderate-intensity Exercise Stimulus Predicts Physical Activity Participation 6 and 12 Months Later

Por Williams, David M., Dunsiger, Shira, Ciccolo, Joseph T., Lewis, Beth A., Albrecht, Anna E., Marcus, Bess H.
Publicado em 2008

West Nile Virus Encephalitis and Myocarditis in Wolf and Dog

Por Lichtensteiger, Carol A., Heinz-Taheny, Kathleen, Osborne, Tanasa S., Novak, Robert J., Lewis, Beth A., Firth, Margaret L.
Publicado em 2003

Randomized controlled trial of computerized tailored physical activity reports

Por Carroll, Jennifer K., Lewis, Beth A., Marcus, Bess H., Lehman, Erik B., Shaffer, Michele L., Sciamanna, Christopher N.
Publicado em 2010

Mindfulness-Based Stress Reduction for Family Caregivers: A Randomized Controlled Trial

Por Whitebird, Robin R., Kreitzer, MaryJo, Crain, A. Lauren, Lewis, Beth A., Hanson, Leah R., Enstad, Chris J.
Publicado em 2013

Feasibility of Using Computer-Tailored and Internet-Based Interventions to Promote Physical Activity in Underserved Populations

Por Pekmezi, Dorothy W., Williams, David M., Dunsiger, Shira, Jennings, Ernestine G., Lewis, Beth A., Jakicic, John M., Marcus, Bess H.
Publicado em 2010

Recruiting and Retaining Family Caregivers to a Randomized Controlled Trial on Mindfulness-Based Stress Reduction

Por Whitebird, Robin R., Kreitzer, Mary Jo, Lewis, Beth A., Hanson, Leah R., Crain, A. Lauren, Enstad, Chris J., Mehta, Adele
Publicado em 2011

Examination of a Telephone-Based Exercise Intervention for the Prevention of Postpartum Depression: Design, Methodology, and Baseline Data from The Healthy Mom Study

Por Lewis, Beth A, Gjerdingen, Dwenda K, Avery, Melissa D, Guo, Hongfei, Sirard, John R, Bonikowske, Amanda R, Marcus, Bess H
Publicado em 2012

Comparing Psychosocial Predictors of Physical Activity Adoption and Maintenance

Por Williams, David M., Lewis, Beth A., Dunsiger, Shira, Whiteley, Jessica A., Papandonatos, George D., Napolitano, Melissa A., Bock, Beth C., Ciccolo, Joseph T., Marcus, Bess H.
Publicado em 2008

MEDIATORS OF PHYSICAL ACTIVITY BEHAVIOR CHANGE: A MULTIVARIATE APPROACH

Por Napolitano, Melissa A., Papandonatos, George D., Lewis, Beth A., Whiteley, Jessica A., Williams, David M., King, Abby C., Bock, Beth C., Pinto, Bernardine, Marcus, Bess H.
Publicado em 2008

Recruitment of a racially and ethnically diverse sample into a physical activity efficacy trial

Por Frierson, Georita M, Williams, David M., Dunsiger, Shira, Lewis, Beth A., Whiteley, Jessica A., Albrecht, Anna E., Jakicic, John M., Horowitz, Santina M., Marcus, Bess H.
Publicado em 2008

Feasibility of an exercise counseling intervention for depressed women smokers

Por Vickers, Kristin S., Patten, Christi A., Lewis, Beth A., Clark, Matthew M., Ussher, Michael, Ebbert, Jon O., Croghan, Ivana T., Decker, Paul A., Hathaway, Julie, Marcus, Bess H., Hurt, Richard D.
Publicado em 2009

Accelerometer Use in a Physical Activity Intervention Trial

Por Napolitano, Melissa A., Borradaile, Kelley E., Lewis, Beth A., Whiteley, Jessica A., Longval, Jaime L., Parisi, Alfred F., Albrecht, Anna E., Sciamanna, Christopher N., Jakicic, John M., Papandonatos, George D., Marcus, Bess H.
Publicado em 2010

Does Tailoring on Additional Theoretical Constructs Enhance the Efficacy of a Print-based Physical Activity Promotion Intervention?

Por Williams, David M., Papandonatos, George D., Jennings, Ernestine G., Napolitano, Melissa A., Lewis, Beth A., Whiteley, Jessica A., Bock, Beth C., Albrecht, Anna E., Dunsiger, Shira, Parisi, Alfred F., King, Abby C., Marcus, Bess H.
Publicado no Health Psychol (2011)

Examination of print and telephone channels for physical activity promotion: Rationale, design, and baseline data from Project STRIDE

Por Marcus, Bess H., Napolitano, Melissa A., King, Abby C., Lewis, Beth A., Whiteley, Jessica A., Albrecht, Anna E., Parisi, Alfred F., Bock, Beth C., Pinto, Bernardine M., Sciamanna, Christopher A., Jakicic, John M., Papandonatos, George D.
Publicado no Contemp Clin Trials (2006)