Our Research

TOPICS:

Pediatric obesity, weight stigma, mental health, body image, weight management, healthy behaviours, physical activity, sedentary behaviour

SETTINGS:

Family/ interpersonal relationships, healthcare, education, public health, public policy

METHODS:

Qualitative (focus groups, interviews), quantitative (surveys, physiological and psychological measurements)

STUDIES:

Original research, behavioural interventions, secondary analyses, reviews of literature

POPULATIONS:

Children, adolescents, and adults

Ongoing Research Projects

Research projects led by Dr. Alberga as a Principal Investigator and trainees in her lab:

Past Research Projects

Research projects led by Dr. Alberga as a Principal Investigator and trainees in her lab: 

  • Evaluation of the “No size fits all” public health educational tool  

  • A new methodology to measure weight bias and stigma  

  • Social Media: What are the effects on the health of its users?

  • Pediatric Obesity Management in Canada: Current Attitudes and Practices of Health Care Providers Towards Pharmacotherapy and Bariatric Surgery in Youth

  • Attitudes and beliefs about people with obesity, causes of obesity and public policies among a representative sample of Canadians 

Peer-Reviewed Publications

Legend: graduate students working with Dr. Alberga

Publications in the last 2 years:

Alberga, A.S., Forouhar, V., Lurye, V., Adamo, K.B., Avery, S., Ball, GDC., Farnesi, B-C., Gaudet, L., Nagpal, T.S., Piccinini-Vallis, H., Ramos-Salas, X., Rhodes, R.E., Vallis, M., Cook, J., Graham, T.M., Stanworth-Belleville, K., and Cohen, T.R. Conversation Cards for Pregnancy: A Protocol for a Multi-methods Study. BMC Pilot & Feasibility Studies (in press) 

de la Piedad Garcia X, Cooper K, Jardine IR, Alberga A.S, Darling KE, Hill AJ, Howes EM, Vidmar AP, Yourell J, Lister NB, Jebeile H, on behalf of the EDIT Collaboration Weight Stigma Working Group. Development and Validation of the EDIT Weight Stigma Reduction Checklist. Int J Obes 2026; Accepted 26 February 2026 

Kwok C, Sacco S, Lister NB, Alberga A.S, Baur LA, Booji L, Carrière K, Garnett SP, Jebeile H. Changes in Psychosocial Outcomes Reported in Behavioral Intervention Trials for Children and Adolescents with Overweight and Obesity: A Scoping Review. Childhood Obesity. 2026;0(0). doi:10.1177/21532176261418755  

Sacco, S., Booij, L., Kwok, C., Carrière, K., Hall, K., Baluyot, T.C., Forouhar, V., Côté, M., Pietrasik, M., Ball, G.D.C., Johnston, B.C., & Alberga, A.S. Psychosocial outcomes reported in randomized behavioral intervention trials for children and adolescents with overweight and obesity: A scoping review, Childhood Obesity (in press). 

Forouhar, V., Côté, M., Alberga, A.S., Short-Term Changes in Weight-Biased Attitudes Among First Year Undergraduate Exercise Science Students. International Journal of Kinesiology in Higher Education; 1-13,(2025).

Sherifali, D., Racey, M., Fitzpatrick-Lewis, D., Greenway, M., Sockalingam, S., Wada, J., Soo, H.T., Patton, I., Macklin, D., van Tossum, E.F.C., Busetto, L., Horn, B.D., Nece, P., Leguede, M.E.G.S., Pearce, N., Le Roux, C., Jamy, A., Alberga, A.S., Kaplan, L., Sharma, A.M., Wharton, S. Missing the target: A scoping review of the use of percent weight loss for obesity management. Obesity Reviews; 2025.

Acosta, P.F.C., Heidl, A.J., Angeles, P.M., Farnesi, B.C., Alcindor, P., Alberga, A.S., Erdstein, J., Saputra, S. Cohen, T.R. Evaluation of Protein Cards: A nutrition education tool for metabolic bariatric surgery. PLOS ONE; 2025. 

Côté, M., Forouhar, V., Sacco, S., Baillot, A., Himmelstein, M., Hussey, B., Incollingo Rodriguez, A.C., Nagpal, T., Nutter, S., Patton, I., Pearl, R.L., Puhl, R.M., Ramos Salas, X. Russell-Mayhew, S. and Alberga, A.S. Inconsistencies in Weight Bias, Stigma and Discrimination Concepts: A Call for Greater Clarity. Frontiers in Psychology; 16(2025).

Côté, M., Forouhar, V., Sacco, S., Gonzalez-Gonzalez, M., Baillot, A., Himmelstein, M., Hussey, B., Incollingo Rodriguez, A.C., Nagpal, T., Nutter, S., Patton, I., Puhl, R.M., Ramos Salas, X., Russell-Mayhew, S. and Alberga, A.S. Results of the 2024 International Weight Bias Summit: Establishing Future Research Directions in the Field. International Journal of Obesity (Accepted in press).

Kwok, C., Sacco, S., Lister, N.B., Alberga, A.S., Baur, L.A., Booij, L., Carrière, K., Garnett, S.P. and Jebeile, H. Changes in psychosocial outcomes reported in behavioural intervention trials for children and adolescents with overweight and obesity: A scoping review. Childhood Obesity (Accepted in press).

Forouhar, V., Côté, M., Alberga, A.S. Short-Term Changes in Weight-Biased Attitudes Among First Year Undergraduate Exercise Science Students. International Journal of Kinesiology in Higher Education; 1–13(2025).

Nutter, S., Waugh, R., McEachran, E., Toor, A., Shelley, J., Alberga, A.S., Forhan, M., Kirk, S., Nagpal, T., Patton, I., Ramos Salas, X. and Russell-Mayhew, S. The legality of weight discrimination in Canada: an environmental scan of case law and the limits of Canadian legislation. International Journal for Equity in Health; 24(244); 2025.

Alberga, A.S., Incollingo, A.C. and Nagpal, T. Unintended consequences of measuring gestational weight gain: How to reduce weight stigma in prenatal care. BMC Pregnancy and Childbirth; 2025.

Alberga, A.S., Nagpal, T.S. and Patton, I. A call for weight stigma reduction in physical activity, exercise and sport settings. Journal of Physical Activity and Health; 2025. https://doi.org/10.1123/jpah.2025-0221

Côté, M., Carrière, K., and Alberga, A.S. The unintended psychosocial consequences of GLP-1 receptor agonists for children and adolescents: A call for more research. Childhood Obesity; 2025 Mar;21(2):101-102.

Ball, G.D.C., Merdad, R., Birken, C.S., Cohen,T.R., Goodman, B., Hadjiyannakis, S., Hamilton, J., Henderson, M., Lammey, J., Morrison, K.M., Moore, S.A., Mushquash, A.R., Patton, I., Pearce, N., Ramjist, J.K., Rhyason Lebel, T., Timmons, B., Buchholz, A., Cantwell, J., Cooper, J., Erdstein, J., Fitzpatrick-Lewis, D., Hatanaka, D., Lindsay, P., Sajwani, T., Sebastianski, M., Sherifali, D., St. Pierre, J., Ali, M.U., Wijesundera, J., Alberga A.S., Ausman, C., Baluyot, T.C., Burke, E., Dadgostar, K., Delacruz, B., Dettmer, E., Dymarski, M., Esmaeilinezhad, Z., Hale, I., Harnois-Leblanc, S., Ho, J., Gehring, N.D., Kucera, M., Langer, J.C., McPherson, A.C., Naji, L., Oei, K., O’Malley, G., Rigsby, A.M., Wahi, G., Zenlea, I.S., Johnston, B.C. Managing obesity in children: a clinical practice guideline. CMAJ 2025; 197: E372-89 doi: 10.1503/cmaj.241456.

Forouhar, V., Edache, I.Y. and Alberga, A.S. Weight Bias: Relationships with Physical Activity and Sedentary Behaviour. Journal of Behavioral Medicine; 48; 605-615; 2025.

Lucibello, K.M., Goldfield, G., Alberga, A.S., Leatherdale, S.T., Patte, K.A. Exploring the association between internalized weight stigma and mental health among Canadian adolescents. Pediatric Obesity 2024. 

Goldfield, G. S., Cameron, J. D., Sigal, R. J., Kenny, G.P., Prud’homme, D., Ngu, M., Alberga, A. S., Doucette, S., Goldfield, D. B., Tulloch, H., Thai, H., Simas, K. R., & Walsh, J. (2024). The BDNF Val66Met polymorphism and health-related quality of life in youth with obesity. Physiological Reports, 2024. 

Côté M., Forouhar V., Edache I.Y. and Alberga A.S. Weight Bias among Canadians: Associations with Sociodemographics, BMI and Body Image Constructs. Social Science & Medicine, 2024. 

Côté, M.,Carrière, K., and Alberga, A.S. A call for more research: The unintended psychosocial consequences of promoting weight loss medications for children and adolescents. Childhood Obesity; 2024 (accepted, in press). 

Published Abstracts at Conferences

Legend: *Presenting author(s); graduate students working with Dr. Alberga

Abstracts presented

Sacco, S., Booij, L., Kwok, C., Carrière, K., Hall, K., Baluyot, T.C.,  Forouhar, V., Côté, M., Pietrasik, M., Jebeile, H., Ball, G.D.C., Johnston, B.C., & Alberga, A.S. Measures used to assess psychosocial outcomes in children and adolescents with overweight and obesity participating in behavioral interventions. Guided poster presentation for the 34th European Childhood Obesity Group Congress, November 2025. Uppsala, Sweden 

Acosta PFC, Heidl AJ, Alcindor P, Farnesi BC, Alberga AS, Erdstein, J, Cohen TR. Evaluating the suitability of a nutrition education tool designed to enhance adherence to protein intake recommendations post-metabolic bariatric surgery: Preliminary findings in adolescent patients. Accepted at the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) World Congress, September 2025, in Santiago, Chile. 

Nutter, S., Waugh, R., Biney, L. A., Chen, C., Esterhuizen, R., McSweeney, T., Alberga, A. S., Forhan, M., Kirk, S. F. L., Nagpal, T. S., Patton, I., Ramos Salas, X., Russell-Mayhew, S., & Shelley, J. “The doctor said there’s no way I could be a good mom”: Experiences of weight stigma in women’s healthcare. Accepted as a symposium presentation at the 18th International Congress on Behavioral Medicine, Vienna Austria, August 6-9, 2025.  

Nutter, S., Esterhuizen, R., McSweeney, T., Waugh, R., Biney, L., Chen, C., Alberga, A.S., Forhan, M., Kirk, S. F. L., Nagpal, T. S., Patton, I., Ramos Salas, X., Russell-Mayhew, S., and Shelley, J. "It made me question my worth": Examining intersectional experiences of weight stigma in Canada. Accepted as a conference session at the Canadian Psychological Association Annual Convention, St. John’s NL, Canada, June 12-14, 2025. 

Sacco, S.*, Booij, L., Kwok, C., Carrière, K., Hall, K., Baluyot, T. C., Forouhar, V, Côté, M., Pietrasik, M., Jebeile, H., Ball, G. D. C., Johnston, B. C., & Alberga, A.S. Psychological and social outcomes reported across randomized behavioural intervention trials for children and adolescents with overweight and obesity: A scoping review. Presented as a poster presentation at the Concordia University School of Health Annual Conference, May 22, 2025, Montreal, Quebec. 

Forouhar, V*., Sacco, S., and Alberga, A.S. Social Determinants of Sedentary Behaviour among Canadian Adults. Presented as a poster presentation at the Concordia University School of Health Annual Conference, May 22, 2025, Montreal, Quebec. 

Kawish M.*, Pietrasik M., Silva H., Sacco S., Carrière K., Ball G., Johnston B., Merdad R., Jebeile H., Sherifali D., Fitzpatrick-Lewis D., Usman M. A., Moore S. A., Birken C., Henderson M., and Alberga A.S. Harms Reporting in Behavioural Randomized Controlled Trials in Children and Adolescents with Obesity: A Systematic Review. Presented as a poster presentation at the Concordia University School of Health Annual Conference, May 22, 2025, Montreal, Quebec. 

Silva, H.*, Pietrasik, M., Kawish, M., Sacco, S., Carrière, K., Wahi G., Ball G., Johnston B., Merdad, R., Jebeile, H., Sherifali, D., Fitzpatrick-Lewis, D., Usman, M.A., Morrison, K. M., and Alberga, A.S. Harms Reporting in Studies of Surgical Interventions for Managing Obesity in Children and Adolescents: A Systematic Review. Presented as a poster presentation at the Concordia University School of Health Annual Conference, May 22, 2025, Montreal, Quebec. 

Alberga, A.S., Incollingo-Rodriguez, A.C, Forouhar, V., Sacco, S., Côté, M., Ramos Salas, X., Mooney, V. The State of Weight Stigma: Health Consequences, Intersections, and Interventions. Obesity Facts 2025;18(suppl 1):1–656, ES1.01, page 1. Presented as a teaching workshop at the 32nd European Congress on Obesity (ECO), May 11-14, 2025, in Malaga, Spain. 

Côté, M., Forouhar, V., Sacco, S., Baillot, A., Himmelstein, M., Hussey, B., Incollingo Rodriguez, A.C., Jebeile, H., Nagpal, T.S., Nutter, S., Patton, I., Puhl, R.M., Ramos Salas, X., Russell-Mayhew, S., Alberga, A.S. Results of the International Weight Bias Summit: Establishing Future Research Directions in the Field. Obesity Facts 2025;18(suppl 1):1–656, ES1.04, page 2. Presented as a teaching workshop at the 32nd European Congress on Obesity (ECO), May 11-14, 2025, in Malaga, Spain. 

Pietrasik, M., Kawish, M., Silva, H., Sacco, S.*, Carrière, K., Wahi, G., Ball G.D.C., Johnston B.C., Merdad, R., Jebeile, H., Sherifali, D., Fitzpatrick-Lewis, D., Usman, M.A., Morrison, K. M., and Alberga, A.S. Harms Reporting in Pharmacological Randomized Controlled Trials in Children and Adolescents with Obesity: A Systematic Review. Presented as an oral poster presentation at the 32nd  European Congress on Obesity, Malaga, Spain, May 11-14, 2025.  

Sacco, S.*, Booij, L., Kwok, C., Carrière, K., Hall, K., Baluyot, T. C., Forouhar, V, Côté, M., Pietrasik, M., Jebeile, H., Ball, G. D. C., Johnston, B. C., & Alberga, A.S. Psychological and social outcomes reported across randomized behavioural intervention trials for children and adolescents with overweight and obesity: A scoping review. Presented as a poster presentation at the 32nd  European Congress on Obesity, Malaga, Spain, May 11-14, 2025. 

Forouhar, V*., Sacco, S., and Alberga, A.S. Social Determinants of Sedentary Behaviour among Canadian Adults. Presented as a poster presentation at the 32nd European Congress on Obesity (ECO), May 11-14, 2025 in Malaga, Spain. 

Kawish, M., Pietrasik, M., Silva, H., Sacco, S.*, Carrière, K., Ball, G.D.C., Johnston, B.C., Merdad, R., Jebeile, H., Sherifali, D., Fitzpatrick-Lewis, D., Usman, M.A., Moore, S.A., Birken, C., Henderson, M. and Alberga, A.S. Harms Reporting in Behavioural Randomized Controlled Trials in Children and Adolescents with Obesity: A Systematic Review. Presented as a poster presentation at the 32nd  European Congress on Obesity, Malaga, Spain, May 11-14, 2025. 

Silva, H.*, Pietrasik, M., Kawish, M., Sacco, S., Carrière, K., Oei, K., Ball G.D.C., Johnston B.C., Merdad, R., Jebeile, H., Sherifali, D., Fitzpatrick-Lewis, D., Usman, M.A., Hamilton, J., Moore, S.A.,  Morrison, K. M., Henderson, M. and Alberga, A.S. Harms Reporting in Studies of Surgical Interventions for Managing Obesity in Children and Adolescents: A Systematic Review. Presented as a poster presentation at the 32nd  European Congress on Obesity, Malaga, Spain, May 11-14, 2025. 

Lurye, V., Forouhar, V., Alberga, A.S., Adamo, K.B., Avery, S., Ball, G.DC., Farnesi, B-C., Gaudet, L., Nagpal, T.S., Piccinini-Vallis, H., Ramos-Salas, X., Rhodes, R.E., Vallis, M., Cook, J., Graham, T.M., Stanworth-Belleville, K., and Cohen, T.R. Pregnancy Cards: Developing A New Dialogue Tool for Health Talks in Prenatal Care. Accepted at the CNPRM (Canadian National Perinatal Research Meeting) in May 12-14, 2025, in Montreal, QC, Canada (abstract not presented) 

Acosta,P.F.C.*, Nguyen, M., Chen, C., Metcalfe, A., Ben-Porat, T., Alberga,A.S., Farnesi, B.C., Alcindor, P., Erdstein, J., Cohen, T.R. Assessing the suitability of a postoperative nutrition education tool among adults undergoing metabolic bariatric surgery: A study protocol. Submitted to Canadian Obesity Weekend - Annual Conference of the Canadian Association of Bariatric Physicians and Surgeons (CABPS) Toronto, ON, Canada, May 9-10, 2025. 

Acosta, P.F.C.*, Heidl, A.J., Alcindor, P., Farnesi, B-C., Alberga, A.S., Erdstein, J., Cohen, T.R. Assessing the suitability of Protein Cards a postoperative nutrition education tool for adolescents who have undergone metabolic bariatric surgery- preliminary findings. Submitted to Canadian Obesity Weekend - Annual Conference of the Canadian Association of Bariatric Physicians and Surgeons (CABPS) Toronto, ON, Canada, May 9-10, 2025. 

Côté, E.F., Forouhar, V., Alberga, A.S. & Côté, M. Résultats préliminaires du 2024 International Weight Bias Summit : Établir les priorités en recherche dans le domaine du stigma lié au poids. Poster presentation, 13e journée scientifique de l’École de psychologie de l’Université Laval, Québec, Canada, May 2025.  

McFarland,E.P.*, Silva,H.L, Alberga, A.S, Baluyot,T., Gill, P., Cohen, T.R. Exploring Perceptions of Utilizing Smart Phone Applications to Improve Health Behaviours in Adolescents: A Scoping Review. Healthy Starts Research Day. Vancouver, Canada. Poster presented February 24, 2025 

Esterhuizen, R., McSweeney T., Waugh R., Nutter, S., Alberga, A. S., Forhan, M., Kirk, S., Nagpal, T. S., Patton, I., Ramos Salas, X., Russell-Mayhew, S., & Shelley, J. An intersectionality-informed approach to understanding experiences with weight stigma and 2S/LGBTQIA+ stigma in Canada. Poster presentation, 2024 Canadian Counselling and Psychotherapy Association and BC Association of Clinical Counsellors Research Conference, November1-2, 2024, Vancouver, BC. 

McSweeney T., Esterhuizen, R., Waugh R., Nutter, S., Alberga, A. S., Forhan, M., Kirk, S., Nagpal, T. S., Patton, I., Ramos Salas, X., Russell-Mayhew, S., & Shelley, J. Exploring the intersection of weight and disability stigma in Canada: An intersectionality-informed approach. Poster presentation, 2024 Canadian Counselling and Psychotherapy Association and BC Association of Clinical Counsellors Research Conference, November1-2, 2024, Vancouver, BC. 

Jebeile, H., Cooper, K., Jardine, I., Alberga, A.S., and de la Piedad Garcia, X on behalf of the EDIT Collaboration Weight Stigma Working Group. Development of a checklist to minimise weight stigma in weight management interventions and settings. Obesity Research & Clinical Practice; 18(5) Suppl 1 Sept-Oct 2024, page S31. Poster presentation, the Australian and New Zealand Obesity Society (ANZOS) Annual Scientific Conference 2024, October 16-20, 2024, Sydney, New South Wales, Australia.   

Silva, H.L. *, Farnesi, C., Erdstein, J., Cohen, T.R., & Alberga, A.S. Change in body image dissatisfaction over two years in adolescents who undergo bariatric surgery. Poster presentation, School of Health Conference, Concordia University, May 29-30, 2024, Montreal, Quebec, Canada. 

Lurye V*.,Cohen T., Forouhar V., Adamo K., Ball G., Farnesi BC., Gaudet L., Nagpal T., Piccinini-Vallis H., Rhodes RE., Vallis M., Cook J., Ramos Salas X., Graham T., Leonard R., Avery S., and Alberga A.S. Pregnancy Cards: Developing, refining, and evaluating a clinical conversation tool to enable healthy behaviours and weight gain in pregnancy: multi-methods research. Poster presentation, International Behavioural Trials Network Conference, May 16-18, 2024, Montreal, QC, Canada. 

Jeanningros A.*, Côté M., Forouhar V., Aimé A., Lavallière M., Blackburn P., Maïano C., Alberga A.S., Baillot A., Corrélats biopsychosociaux des biais liés au poids chez les étudiants universitaires Québécois. Poster presentation, Association Francophone pour le Savoir (ACFAS) Annual Conference, May 13-17, 2024, Ottawa, ON, Canada. 

Côté, M.*, Alberga, A.S., Hudek, N., Buchholz, A., Goldfield, G., & Obeid, N. Victimisation liée au poids et activité physique chez les adolescents : Analyse longitudinale de l’étude REAL. Oral presentation, Association francophone pour le savoir (ACFAS) Annual Conference, May 13-17, 2024, Ottawa, ON, Canada. 

Amilcar-Jacquin, J.*, Silva, H.L, Farnesi, C and Alberga, A.S. The Effects of Bariatric Surgery on Blood C-Reactive Protein in Adolescents with Severe Obesity. Poster presentation, BOLD Science Conference, Concordia University, May 3, 2024, Montreal, QC, Canada. 

Note. First author also presented these results at Center of Excellence on Severe Obesity (CEASO) Clinical Rounds, Montreal Children’s Hospital, May 6, 2024, Montreal, QC, Canada. 

Esterhuizen, R., McSweeney T., Nutter, S., Waugh R., Alberga, A. S., Forhan, M., Kirk, S., Nagpal, T. S., Patton, I., Ramos Salas, X., Russell-Mayhew, S., & Shelley, J. An intersectionality-informed approach to understanding experiences with weight stigma in Canada. Poster presentation, Institute on Aging and Lifelong Health and Faculty of Human and Social Development’s People Place and the Planet conference, May 1-2, 2024, Victoria, BC.  

Silva H.L.*, Farnesi,C., Erdstein, J., Cohen, T.R., & Alberga, A.S. Change in body image dissatisfaction over two years in adolescents who undergo bariatric surgery. Oral presentation, Canadian Association of Bariatric Physicians and Surgeons - 2024 Canadian Obesity Weekend, April 26-27, 2024, Montreal, QC, Canada.  

McFarland, E.P.*, Alberga, A.S., Baluyot, T.C., Silva, H.L., Cohen, T.R. Exploring Perceptions of Utilizing Smart Phone Applications to Improve Health Behaviours in Adolescents: A Scoping Review. Poster presentation, UBC WACH Research Day, April 16, 2024, Vancouver, BC, Canada. 

Waugh, R., McEachran, E., Toor, A., Nutter, S., Shelley, J., Alberga, A. S., Forhan, M., Kirk, S., Nagpal, T. S., Patton, I., Ramos Salas, X., & Russell-Mayhew, S. How (il)legal is weight discrimination? A scoping review of weight-related discrimination claims, case law, and the legal argumentation in Canada. Poster presentation, Obesity and Hypertension in Canada: From Science to Solutions, April 3-6, 2024, in Banff, AB, Canada. 

Forouhar, V.*, Côté, M., and Alberga, A.S. Associations Between Weight Bias, Body Image Constructs, and Disordered Eating Behaviours among First Year Undergraduate Exercise Science Students. Poster presentation, Obesity and Hypertension in Canada: From Science to Solutions, April 3-6, 2024, in Banff, AB, Canada. 

Note. First author received the 2024 Master Trainee Award for best poster 

Forouhar V.*, Côté, M., and Alberga, A.S. Short-Term Changes in Weight Biased Attitudes Among First Year Undergraduate Exercise Science Students. Oral presentation, Obesity and Hypertension in Canada: From Science to Solutions, April 3-6, 2024, Banff, AB, Canada. 

Pietrasik, M.*, Côté, M., & Alberga, A.S. Weight commentary, body dissatisfaction, and disordered eating behaviors among figure skaters. Oral presentation, 2024 International Conference on Eating Disorders, March 14-16, 2024, New York City, New York, USA. 

Côté, M.*, Alberga, A.S., Nutter, S., Lemieux, S., & Bégin, C. Prospective associations between weight stigma and disordered eating among individuals with BED. Poster presentation, 2024 International Conference on Eating Disorders, March 14-16, 2024, New York City, New York, USA.