Kritz, Marlene ORCID: https://orcid.org/0000-0002-4706-4891, Riddell, Hugh ORCID: https://orcid.org/0000-0001-8218-7822, Olsen, Daryn, Harden, Samantha M., Burke, Shauna M. ORCID: https://orcid.org/0000-0003-2749-1631, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795 and Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263 (2026) Individual versus group-based interventions: a systematic review and meta-analysis of physical activity, functional, psychosocial and health outcomes. Nature Human Behaviour.

Koch, Sofie ORCID: https://orcid.org/0000-0002-9404-5001, Tarantino, Giampiero ORCID: https://orcid.org/0000-0001-9627-883X, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263, Larsen, Malte Nejst ORCID: https://orcid.org/0000-0002-2600-7126, Krustrup, Peter ORCID: https://orcid.org/0000-0002-1461-9838 and Christiansen, Lars Breum Skov ORCID: https://orcid.org/0000-0002-5142-3623 (2026) Maintaining conceptual fidelity through teacher-led adaptation: an implementation-focused mixed methods study of a school-based physical activity program. BMC Public Health, 26 (1).

Meiner, Christina Birch ORCID: https://orcid.org/0000-0001-5780-565X, Eckert, Caroline, Aggestrup, Charlotte Sandager, Pfeffer, Kristina, Koch, Sofie, Thøgersen-Ntoumani, Cecilie, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Krustrup, Peter ORCID: https://orcid.org/0000-0002-1461-9838 and Larsen, Malte Nejst ORCID: https://orcid.org/0000-0002-2600-7126 (2025) FIT FIRST teen – a cluster RCT evaluating the effects of a 10-week high-intensity exercise intervention for 12–15-yr-old school children. Journal of Sports Sciences, 43 (15). pp. 1480-1489.

Koch, Sofie, Eckert, Caroline, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Thøgersen-Ntoumani, Cecilie, Cimenti, Chiara, Larsen, Malte Nejst, Krustrup, Peter and Skov Christiansen, Lars Breum (2025) The FIT FIRST 10 dose-response study: evaluation of implementation outcomes. Frontiers in Sports and Active Living, 7.

Kritz, Marlene ORCID: https://orcid.org/0000-0002-4706-4891, Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263, Mullan, Barbara ORCID: https://orcid.org/0000-0002-0177-8899, Stathi, Afroditi and Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795 (2023) How can older peer leaders best support motivation for walking in physically inactive older adults? A self-determination theory perspective. Psychology & Health, 38 (7). pp. 927-948.

Kwasnicka, Dominika ORCID: https://orcid.org/0000-0002-5961-837X, Donnachie, Craig, Thøgersen-Ntoumani, Cecilie, Hunt, Kate, Gray, Cindy M. ORCID: https://orcid.org/0000-0002-4295-6110, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, McBride, Hannah, McDonald, Matthew D., Newton, Robert U. ORCID: https://orcid.org/0000-0003-0302-6129, Gucciardi, Daniel F. ORCID: https://orcid.org/0000-0001-5448-3990, Olson, Jenny L., Wyke, Sally ORCID: https://orcid.org/0000-0002-7509-8247, Morgan, Philip J., Kerr, Deborah A., Robinson, Suzanne and Quested, Eleanor ORCID: https://orcid.org/0000-0001-8955-8809 (2022) The Aussie-FIT process evaluation: feasibility and acceptability of a weight loss intervention for men, delivered in Australian Football League settings. Psychology & Health, 37 (4). pp. 470-489.

Nicholas, Joanna Catherine, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Smith, Brendan John, Quested, Eleanor, Stamatakis, Emmanuel and Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263 (2021) Development and feasibility of a mobile phone application designed to support physically inactive employees to increase walking. BMC Medical Informatics and Decision Making, 21 (1).

Gucciardi, Daniel F. ORCID: https://orcid.org/0000-0001-5448-3990, Lang, Jonas W. B. ORCID: https://orcid.org/0000-0003-1115-3443, Lines, Robin L. J. ORCID: https://orcid.org/0000-0003-3687-8870, Chapman, Michael T. ORCID: https://orcid.org/0000-0002-6585-1119, Ducker, Kagan J. ORCID: https://orcid.org/0000-0002-4251-649X, Peeling, Peter ORCID: https://orcid.org/0000-0002-3895-0015, Crane, Monique ORCID: https://orcid.org/0000-0002-4943-7962, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Parker, Sharon K. ORCID: https://orcid.org/0000-0002-0978-1873, Thøgersen-Ntoumani, Cecilie, Quested, Eleanor ORCID: https://orcid.org/0000-0002-6211-9045 and Temby, Philip (2021) The emergence of resilience: Recovery trajectories in sleep functioning after a major stressor. Sport, Exercise, and Performance Psychology, 10 (4). pp. 571-589.

Kritz, Marlene ORCID: https://orcid.org/0000-0002-4706-4891, Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Mullan, Barbara, Stathi, Afroditi, Thøgersen-Ntoumani, Cecilie and Bowers, Barbara J (2021) Volunteer Motivation and Retention of Older Peer Walk Leaders: A 4-Month Long Investigation. The Gerontologist, 61 (7). pp. 1118-1130.

Carr, Rachel Margaret ORCID: https://orcid.org/0000-0001-6972-0100, Quested, Eleanor ORCID: https://orcid.org/0000-0002-6211-9045, Stenling, Andreas ORCID: https://orcid.org/0000-0002-0834-1040, Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263, Prestwich, Andrew ORCID: https://orcid.org/0000-0002-7489-6415, Gucciardi, Daniel Frank ORCID: https://orcid.org/0000-0001-5448-3990, McVeigh, Joanne ORCID: https://orcid.org/0000-0002-2446-3814 and Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795 (2021) Postnatal Exercise Partners Study (PEEPS): a pilot randomized trial of a dyadic physical activity intervention for postpartum mothers and a significant other. Health Psychology and Behavioral Medicine, 9 (1). pp. 251-284.

Ntoumanis, Nikos ORCID: https://orcid.org/0000-0001-7122-3795, Ng, Johan Y.Y., Prestwich, Andrew ORCID: https://orcid.org/0000-0002-7489-6415, Quested, Eleanor ORCID: https://orcid.org/0000-0001-8955-8809, Hancox, Jennie E., Thøgersen-Ntoumani, Cecilie ORCID: https://orcid.org/0000-0003-0255-1263, Deci, Edward L. ORCID: https://orcid.org/0000-0001-8246-8536, Ryan, Richard M., Lonsdale, Chris ORCID: https://orcid.org/0000-0002-2523-5565 and Williams, Geoffrey C. (2021) A meta-analysis of self-determination theory-informed intervention studies in the health domain: effects on motivation, health behavior, physical, and psychological health. Health Psychology Review, 15 (2). pp. 214-244.