Research Topics
| Beth A LewisSummaryAffiliation: Rhode Island Hospital Country: USA Publications
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Detail Information
Publications
Psychosocial mediators of physical activity behavior among adults and childrenBeth A Lewis
Centers for Behavioral and Preventive Medicine, Brown Medical School, Providence, Rhode Island 02903, USA
Am J Prev Med 23:26-35. 2002..Research indicates that PA interventions are effective for increasing PA behavior. However, whether effective interventions are due to predicted changes in theoretical constructs remains poorly understood...
Does tailoring on additional theoretical constructs enhance the efficacy of a print-based physical activity promotion intervention?David M Williams
Department of Community Health, Brown University, Providence, RI 02912, USA
Health Psychol 30:432-41. 2011..To enhance a previously efficacious individually tailored physical activity (PA) promotion intervention by adding theoretical constructs to the tailored feedback...- The efficacy of moderate-intensity exercise as an aid for smoking cessation in women: a randomized controlled trialBess H Marcus
The Centers for Behavioral and Preventive Medicine, Brown Medical School and The Miriam Hospital, Providence, RI 02903, USA
Nicotine Tob Res 7:871-80. 2005..Perhaps future studies could compare moderate- vs. vigorous-intensity physical activity to test their relative efficacy... - Step into Motion: a randomized trial examining the relative efficacy of Internet vs. print-based physical activity interventionsBess H Marcus
The Miriam Hospital and Brown Medical School, Providence, RI 02903, USA
Contemp Clin Trials 28:737-47. 2007..This study will have implications for the dissemination of Internet-based physical activity interventions... - Telephone versus print delivery of an individualized motivationally tailored physical activity intervention: Project STRIDEBess H Marcus
Miriam Hospital and Brown Medical Centers for Behavioral and Preventive Medicine, Providence, RI 02903, USA
Health Psychol 26:401-9. 2007..The authors tested 2 delivery channels, telephone and print, to determine whether one was more effective in promoting physical activity... 
Comparing psychosocial predictors of physical activity adoption and maintenanceDavid M Williams
Alpert Medical School of Brown University and The Miriam Hospital, Centers for Behavioral and Preventive Medicine, Coro Bldg, Suite 500, One Hoppin Street, Providence, RI 02903, USA
Ann Behav Med 36:186-94. 2008..Most health behavior models do not distinguish between determinants of behavior adoption and maintenance...- Commit to Quit in the YMCAs: translating an evidence-based quit smoking program for women into a community settingJessica A Whiteley
Brown Medical School, Providence, RI, USA
Nicotine Tob Res 9:1227-35. 2007..Preliminary feasibility and acceptability were demonstrated as we translated an evidence-based intervention into the YMCA setting... - A comparison of Internet and print-based physical activity interventionsBess H Marcus
The Miriam Hospital and Brown Medical School, Centers for Behavioral and Preventive Medicine, Providence, RI 02903, USA
Arch Intern Med 167:944-9. 2007..Using the Internet to deliver a tailored physical activity intervention offers an alternative to print that might be available to larger populations at a lower cost... - Examination of print and telephone channels for physical activity promotion: Rationale, design, and baseline data from Project STRIDEBess H Marcus
Centers for Behavioral and Preventive Medicine, The Miriam Hospital and Brown Medical School, Coro Building, Suite 500, One Hoppin St, Providence, RI 02903, USA
Contemp Clin Trials 28:90-104. 2007..print) for physical activity adoption and short-term maintenance among previously sedentary adults... - The Claudication: Exercise Vs. Endoluminal Revascularization (CLEVER) study: rationale and methodsTimothy P Murphy
Rhode Island Hospital Vascular Disease Research Center and Brown Medical School Department of Diagnostic Imaging, Providence, RI 02903, USA
J Vasc Surg 47:1356-63. 2008.... - Rationale, design, and baseline data for Commit to Quit II: an evaluation of the efficacy of moderate-intensity physical activity as an aid to smoking cessation in womenBess H Marcus
Centers for Behavioral and Preventive Medicine and Division of Cardiology, Brown Medical School and The Miriam Hospital, Providence, RI 02903, USA
Prev Med 36:479-92. 2003..Commit to Quit II is a 4-year randomized controlled trial comparing the efficacy of a cognitive-behavioral smoking cessation treatment plus moderate-intensity physical activity with the same cessation treatment plus contact control... - Should the internet be used to promote healthy living?Beth A Lewis
HealthPartners Research Foundation, Minneapolis, MN 55440, USA
Lancet 370:1891-2. 2007 - Mediators of physical activity behavior change: a multivariate approachMelissa A Napolitano
Temple University, Department of Kinesiology, USA
Health Psychol 27:409-18. 2008..5; 82% women)... - The effects of alcohol and anxiousness on physiological and subjective responses to a social stressor in womenBeth A Lewis
Department of Psychology, University of North Dakota, Grand Forks 58202, USA
Addict Behav 27:529-45. 2002..Findings are discussed in terms of considering individual differences factors when examining predictions made from the tension reduction hypothesis...