George D Papandonatos

Summary

Affiliation: Brown University
Country: USA

Publications

  1. doi request reprint Mediators of physical activity behavior change: findings from a 12-month randomized controlled trial
    George D Papandonatos
    Department of Biostatistics, Brown University, Providence, RI 02912, USA
    Health Psychol 31:512-20. 2012
  2. pmc Improving adherence to web-based cessation programs: a randomized controlled trial study protocol
    Amanda L Graham
    Schroeder Institute for Tobacco Research and Policy Studies, Legacy, 1724 Massachusetts Avenue, NW Washington, DC 20036, USA
    Trials 14:48. 2013
  3. pmc Motivation and patch treatment for HIV+ smokers: a randomized controlled trial
    Elizabeth E Lloyd-Richardson
    Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI, USA
    Addiction 104:1891-900. 2009
  4. doi request reprint Home-based physical activity intervention for colorectal cancer survivors
    Bernardine M Pinto
    Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI 02903, USA
    Psychooncology 22:54-64. 2013
  5. doi request reprint 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
  6. pmc Comparing psychosocial predictors of physical activity adoption and maintenance
    David 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
  7. pmc Maintenance of effects of a home-based physical activity program among breast cancer survivors
    Bernardine M Pinto
    The Miriam Hospital, Centers for Behavioral and Preventive Medicine, Providence, RI 02903, USA
    Support Care Cancer 16:1279-89. 2008
  8. pmc Mediators of the relationship between nicotine replacement therapy and smoking abstinence among people living with HIV/AIDS
    Cassandra A Stanton
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Butler Hospital, Providence, RI 02906, USA
    AIDS Educ Prev 21:65-80. 2009
  9. pmc Prenatal glucocorticoids and maternal smoking during pregnancy independently program adult nicotine dependence in daughters: a 40-year prospective study
    Laura R Stroud
    Department of Psychiatry and Human Behavior, Alpert Medical School, School of Public Health, Brown University, Providence, Rhode Island Electronic address
    Biol Psychiatry 75:47-55. 2014
  10. doi request reprint Assessment of driving-related skills prediction of unsafe driving in older adults in the office setting
    Brian R Ott
    Department of Neurology, Warren Alpert Medical School, Brown University and Rhode Island Hospital, Providence, Rhode Island 02903, USA
    J Am Geriatr Soc 61:1164-9. 2013

Detail Information

Publications39

  1. doi request reprint Mediators of physical activity behavior change: findings from a 12-month randomized controlled trial
    George D Papandonatos
    Department of Biostatistics, Brown University, Providence, RI 02912, USA
    Health Psychol 31:512-20. 2012
    ..To examine putative mediators of a 12-month motivationally tailored physical activity (PA) promotion intervention...
  2. pmc Improving adherence to web-based cessation programs: a randomized controlled trial study protocol
    Amanda L Graham
    Schroeder Institute for Tobacco Research and Policy Studies, Legacy, 1724 Massachusetts Avenue, NW Washington, DC 20036, USA
    Trials 14:48. 2013
    ..The combination of both strategies may exert the most powerful effects on adherence compared to either strategy alone...
  3. pmc Motivation and patch treatment for HIV+ smokers: a randomized controlled trial
    Elizabeth E Lloyd-Richardson
    Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI, USA
    Addiction 104:1891-900. 2009
    ..To test the efficacy of two smoking cessation interventions in a HIV positive (HIV+) sample: standard care (SC) treatment plus nicotine replacement therapy (NRT) versus more intensive motivationally enhanced (ME) treatment plus NRT...
  4. doi request reprint Home-based physical activity intervention for colorectal cancer survivors
    Bernardine M Pinto
    Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI 02903, USA
    Psychooncology 22:54-64. 2013
    ..The efficacy of a home-based physical activity (PA) intervention for colorectal cancer patients versus contact control was evaluated in a randomized controlled trial...
  5. doi request reprint 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...
  6. pmc Comparing psychosocial predictors of physical activity adoption and maintenance
    David 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...
  7. pmc Maintenance of effects of a home-based physical activity program among breast cancer survivors
    Bernardine M Pinto
    The Miriam Hospital, Centers for Behavioral and Preventive Medicine, Providence, RI 02903, USA
    Support Care Cancer 16:1279-89. 2008
    ..This paper presents follow-up of a home-based PA program for women treated for early-stage breast cancer...
  8. pmc Mediators of the relationship between nicotine replacement therapy and smoking abstinence among people living with HIV/AIDS
    Cassandra A Stanton
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Butler Hospital, Providence, RI 02906, USA
    AIDS Educ Prev 21:65-80. 2009
    ....
  9. pmc Prenatal glucocorticoids and maternal smoking during pregnancy independently program adult nicotine dependence in daughters: a 40-year prospective study
    Laura R Stroud
    Department of Psychiatry and Human Behavior, Alpert Medical School, School of Public Health, Brown University, Providence, Rhode Island Electronic address
    Biol Psychiatry 75:47-55. 2014
    ....
  10. doi request reprint Assessment of driving-related skills prediction of unsafe driving in older adults in the office setting
    Brian R Ott
    Department of Neurology, Warren Alpert Medical School, Brown University and Rhode Island Hospital, Providence, Rhode Island 02903, USA
    J Am Geriatr Soc 61:1164-9. 2013
    ....
  11. ncbi request reprint Telephone versus print delivery of an individualized motivationally tailored physical activity intervention: Project STRIDE
    Bess 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...
  12. pmc Development and reliability of the lifetime interview on smoking trajectories
    Suzanne M Colby
    Department of Psychiatry and Human Behavior, Center for Alcohol and Addiction Studies, Warren Alpert Medical School, Brown University, Providence, RI 02912, USA
    Nicotine Tob Res 14:290-8. 2012
    ..This paper presents descriptive and test-retest reliability data on smoking history variables assessed using the Lifetime Interview on Smoking Trajectories (LIST)...
  13. ncbi request reprint Depressive symptoms and cigarette smoking in twins from the National Longitudinal Study of Adolescent Health
    Jeanne M McCaffery
    Department of Psychiatry and Human Behavior, The Miriam Hospital, Brown Medical School, Providence, RI 02903, USA
    Health Psychol 27:S207-15. 2008
    ..To our knowledge, no prior twin studies have examined genetic and environmental contributions to the association of depressive symptoms and cigarette smoking in adolescence...
  14. pmc Psychosocial telephone intervention for dementia caregivers: A randomized, controlled trial
    Geoffrey Tremont
    Department of Psychiatry, Rhode Island Hospital, Providence, RI, USA Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA Electronic address
    Alzheimers Dement 11:541-8. 2015
    ..Identifying effective and accessible interventions for dementia caregivers is critical as dementia prevalence increases...
  15. pmc Educational attainment and the heritability of self-reported hypertension among male Vietnam-era twins
    Jeanne M McCaffery
    Weight Control and Diabetes Research Center, Brown Medical School, The Miriam Hospital, Providence, Rhode Island 02903, USA
    Psychosom Med 70:781-6. 2008
    ..In addition, epidemiological research indicates that the prevalence of hypertension differs by socioeconomic factors, such as educational attainment...
  16. pmc Human cardiovascular disease IBC chip-wide association with weight loss and weight regain in the look AHEAD trial
    Jeanne M McCaffery
    Weight Control and Diabetes Research Center, Department of Psychiatry and Human Behavior, The Miriam Hospital and Brown Medical School, Providence, R I, USA
    Hum Hered 75:160-74. 2013
    ..The present study identified genetic predictors of weight change during behavioral weight loss treatment...
  17. doi request reprint A randomized trial to promote physical activity among breast cancer patients
    Bernardine M Pinto
    Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, Rhode Island 02903, USA
    Health Psychol 32:616-26. 2013
    ..The effects of augmenting oncology health care provider (HCP) advice for PA with 3 months of telephone counseling versus contact control were evaluated in a randomized trial...
  18. pmc Road test and naturalistic driving performance in healthy and cognitively impaired older adults: does environment matter?
    Jennifer D Davis
    Department of Psychiatry and Human Behavior, Brown University, Providence, Rhode Island 02903, USA
    J Am Geriatr Soc 60:2056-62. 2012
    ..To relate the standardized road test to video recordings of naturalistic driving in older adults with a range of cognitive impairment...
  19. pmc Genetic Predictors of Depressive Symptoms in the Look AHEAD Trial
    Jeanne M McCaffery
    From the Weight Control and Diabetes Research Center McCaffery, Wing, The Miriam Hospital and Warren Alpert School of Medicine at Brown University, Providence, Rhode Island Center for Statistical Sciences Papandonatos, Erar, Brown University, Providence, Rhode Island Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania Faulconbridge, Wadden, Philadelphia, Pennsylvania Department of Genetics and Genomic Sciences Peter, Mount Sinai School of Medicine, New York, New York Look AHEAD Coordinating Center, Division of Public Health Sciences Wagenknecht, Anderson, Wake Forest School of Medicine, Winston Salem, North Carolina and Department of Biostatistical Sciences Pajewski, Division of Public Health Sciences, Wake Forest School of Medicine, Winston Salem, North Carolina
    Psychosom Med 77:982-92. 2015
    ..We examined whether genetic loci previously associated with depressive symptoms predict depressive symptoms among overweight/obese individuals with Type 2 diabetes or change in depressive symptoms during behavioral weight loss...
  20. pmc A telephone intervention for dementia caregivers: background, design, and baseline characteristics
    Geoffrey Tremont
    Department of Psychiatry, Rhode Island Hospital, Providence, RI 02903, United States Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI 02912, United States Electronic address
    Contemp Clin Trials 36:338-47. 2013
    ..Results of the study will provide important data about the efficacy of a telephone-based approach to reduce distress in dementia caregivers...
  21. pmc Maternal smoking during pregnancy and infant stress response: test of a prenatal programming hypothesis
    Laura R Stroud
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI 02906, United States Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI 02906, United States Electronic address
    Psychoneuroendocrinology 48:29-40. 2014
    ....
  22. pmc Genetic modifiers of cardiorespiratory fitness response to lifestyle intervention
    Inga Peter
    1Department of Genetics and Genomic Sciences, Mount Sinai School of Medicine, New York, NY 2Center for Statistical Sciences, Brown University, Providence, RI 3Department of Medicine, University of Texas Medical Branch, Galveston, TX 4Department of Health and Physical Activity, Physical Activity and Weight Management Research Center, University of Pittsburgh, Pittsburgh, PA 5Weight Control and Diabetes Research Center, Department of Psychiatry and Human Behavior, The Miriam Hospital and Brown Medical School, Providence, RI 6Translational Metabolism Unit, Diabetes Research Center, Division of Diabetes, Endocrinology and Metabolism, Baylor College of Medicine, Houston, TX 7Division of Metabolism, Endocrinology and Nutrition, University of Washington, Seattle, WA 8Diabetes Research Center, Massachusetts General Hospital and Department of Medicine, Harvard Medical School, Boston, MA 9Division of Public Health Sciences, Wake Forest School of Medicine, Winston Salem, NC and 10Molecular Cardiology Research Institute, Center for Translational Genomics, Tufts Medical Center and Tufts University, Boston, MA
    Med Sci Sports Exerc 46:302-11. 2014
    ....
  23. pmc Clinical Utility of the Trail-Making Test as a Predictor of Driving Performance in Older Adults
    George D Papandonatos
    Department of Biostatistics, Brown University, Providence, Rhode Island
    J Am Geriatr Soc 63:2358-64. 2015
    ..To assess the clinical utility of the Trail-Making Tests (TMTs) as screens for impaired road-test performance...
  24. pmc Genetic Predisposition to Weight Loss and Regain With Lifestyle Intervention: Analyses From the Diabetes Prevention Program and the Look AHEAD Randomized Controlled Trials
    George D Papandonatos
    Center for Statistical Sciences, Brown University, Providence, RI
    Diabetes 64:4312-21. 2015
    ..8 × 10(-4)). Most obesity-predisposing gene variants were not associated with weight loss or regain within the DPP and Look AHEAD trials, directly or via interactions with lifestyle. ..
  25. pmc Can weight loss improve migraine headaches in obese women? Rationale and design of the Women's Health and Migraine (WHAM) randomized controlled trial
    Dale S Bond
    Department of Psychiatry and Human Behavior, Brown Alpert Medical School, The Miriam Hospital Weight Control and Diabetes Research Center, Providence, RI, USA
    Contemp Clin Trials 35:133-44. 2013
    ..However, no previous study has examined the effect of weight loss on migraine within a treatment-controlled framework. The WHAM trial is an RCT to test the efficacy of behavioral weight loss as a treatment for migraine...
  26. ncbi request reprint A pilot study on disseminating physical activity promotion among cancer survivors: a brief report
    Bernardine M Pinto
    Miriam Hospital and Warren Alpert Medical School of Brown University, Providence, RI, USA
    Psychooncology 17:517-21. 2008
    ..This pilot study demonstrated that it was feasible for trained volunteers to deliver a telephone-based PA intervention to breast cancer survivors, and there were positive effects on survivors' PA behavior and psychological outcomes...
  27. pmc Cigarette smoking and the lifetime alcohol involvement continuum
    Christopher W Kahler
    Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
    Drug Alcohol Depend 93:111-20. 2008
    ....
  28. pmc Maternal smoking during pregnancy and newborn neurobehavior: effects at 10 to 27 days
    Laura R Stroud
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI 02903, USA
    J Pediatr 154:10-6. 2009
    ..To examine effects of maternal smoking during pregnancy on newborn neurobehavior at 10 to 27 days...
  29. pmc Obesity susceptibility loci and dietary intake in the Look AHEAD Trial
    Jeanne M McCaffery
    Weight Control and Diabetes Research Center, The Miriam Hospital, Providence, RI 02903, USA
    Am J Clin Nutr 95:1477-86. 2012
    ..Genome-wide association studies (GWAS) have identified consistent associations with obesity. However, the mechanisms remain unclear...
  30. ncbi request reprint Examination of print and telephone channels for physical activity promotion: Rationale, design, and baseline data from Project STRIDE
    Bess 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...
  31. doi request reprint Prediction of Cognitive and Functional Decline Using the Telephone-Administered Minnesota Cognitive Acuity Screen
    Geoffrey Tremont
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, Rhode Island
    J Am Geriatr Soc 64:608-13. 2016
    ....
  32. pmc Gene X environment interaction of vigorous exercise and body mass index among male Vietnam-era twins
    Jeanne M McCaffery
    Weight Control and Diabetes Research Center, Brown Medical School and The Miriam Hospital, Providence, RI 02903, USA
    Am J Clin Nutr 89:1011-8. 2009
    ..However, twin models that incorporate a gene-environment correlation and gene x environment interaction have not been applied to elucidate specific environmental factors that affect the heritability of BMI...
  33. pmc Stress response and the adolescent transition: performance versus peer rejection stressors
    Laura R Stroud
    Center for Behavioral Medicine, Department of Psychiatry and Human Behavior, Brown Medical School and The Miriam Hospital, CoroWest, Suite 500, 1 Hoppin Street, Providence, RI 02903, USA
    Dev Psychopathol 21:47-68. 2009
    ..Specificity of physiological response by stressor type highlights the importance of a multisystem approach to the psychobiology of stress and may also have implications for understanding trajectories to psychopathology...
  34. pmc HIV-positive smokers considering quitting: differences by race/ethnicity
    Elizabeth E Lloyd-Richardson
    Brown Medical School, The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI 02903, USA
    Am J Health Behav 32:3-15. 2008
    ..To better characterize smoking in HIV-positive individuals and to identify critical components of a targeted smoking cessation intervention for multiethnic HIV-positive smokers...
  35. pmc Internet- vs. telephone-administered questionnaires in a randomized trial of smoking cessation
    Amanda L Graham
    Center for Alcohol and Addiction Studies, Brown Medical School, Providence, Rhode Island, USA
    Nicotine Tob Res 8:S49-57. 2006
    ..Results indicate that the internal consistency and test-retest reliability of the measures examined are comparable when self-administered via the Internet or when interviewer-administered via telephone...
  36. doi request reprint Religious Coping in Caregivers of Family Members With Dementia
    Lucille A Rathier
    The Miriam Hospital, Providence, RI, USA Brown University, Providence, RI, USA
    J Appl Gerontol 34:977-1000. 2015
    ..Frequency of prayer and the importance of spirituality were weakly associated with lower levels of depression. ..
  37. pmc Pharmacogenetic clinical trial of sustained-release bupropion for smoking cessation
    Sean P David
    Brown University Center for Primary Care and Prevention, Providence, RI 02860, USA
    Nicotine Tob Res 9:821-33. 2007
    ....
  38. doi request reprint Use of the telephone-administered Minnesota Cognitive Acuity Screen to detect mild cognitive impairment
    Geoffrey Tremont
    Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI 02903, USA
    Am J Alzheimers Dis Other Demen 26:555-62. 2011
    ..Results suggest that the MCAS successfully discriminates MCI from HC and AD and has potential as an effective telephone-administered screening tool for memory disorders...
  39. pmc Naturalistic validation of an on-road driving test of older drivers
    Brian R Ott
    Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
    Hum Factors 54:663-74. 2012
    ..The objective was to compare a standardized road test to naturalistic driving by older people who may have cognitive impairment to define improvements that could potentially enhance the validity of road testing in this population...