Nikos Ntoumanis

Huyghebaert‐Zouaghi, T., Ntoumanis, N., Thomas, J., Badré, S., & Berjot, S. (2024). Rethinking students' psychological need states: The unique role of need unfulfilment to understanding ill‐being in academic settings. Stress and Health, Advance online publication doi: 10.1002/smi.3379

Riddell, H., Sedikides, C.,, Gucciardi, D. F., Sezer, B., Jackson, B., Thogersen-Ntoumani, C., & Ntoumanis, N. (2024). Goal motives, mental contrasting with implementation intentions, and the self-regulation of saving goals: A longitudinal investigation. Motivation Science, 10(1), 28–39. doi: 10.1037/mot0000311

Ahmadi, A., Noetel, M., Parker, P., Ryan, R. M., Ntoumanis, N., Reeve, J., Jeno, L. M., Beauchamp, M., Dicke, T., Yeung, A., Ahmadi, M., Bartholomew, K., Chiu, T., Curren, R., & Erturan, G., Flunger, B. (2023). A classification system for teachers’ motivational behaviors recommended in self-determination theory interventions. Journal of Educational Psychology, 115(8), 1158–1176. doi: 10.1037/edu0000783

Huyghebaert-Zouaghi, T., Morin, A. J. S., Ntoumanis, N., Berjot, S., & Gillet, N. (2023). Supervisors’ interpersonal styles: An integrative perspective and a measure based on self-determination theory. Applied Psychology: An International Review, 72(3), 1097-1133. doi: 10.1111/apps.12423

Huyghebaert-Zouaghi, T., Gillet, N., Fernet, C., Thomas, J., & Ntoumanis, N. (2023). Managerial predictors and motivational outcomes of workers' psychological need states profiles: A two-wave examination. European Journal of Work and Organizational Psychology, 32(2), 216-233. doi: 10.1080/1359432X.2022.2127354

Ntoumanis, N., & Moller, A. C. (2022).

Maltagliati, S., Cheval, B., Rebar, A., Fessler, L., Forestier, C., Sarrazin, P., Chalabaev, A., Sander, D., Sivaramakrishnan, H., Orsholits, D., Boisgontier, M. P., Ntoumanis, N., & Gardner, B. (2021). Evolution of physical activity habits after a context change: The case of COVID-19 lockdown. British Journal of Health Psychology, 26, 1135–1154. doi: 10.1111/bjhp.12524

Fenton, S. A. M., van Zanten, J. JCS. V., Metsios, G. S., Rouse, P., Yu, C-a., Ntoumanis, N., Kitas, G. D., & Duda, J. L. (2021). Testing a self-determination theory-based process model of physical activity behavior change in rheumatoid arthritis: results of a randomized controlled trial. Translational Behavioral Medicine, 11(2), 369–380. doi: 10.1093/tbm/ibaa022

Ntoumanis, N., Et Al, E. Quested, L. Patterson, S. Kaffe, S. H. Backhouse, G. Pavlidis, L. Whitaker, V. Barkoukis, & B. J. Smith (2021). . In , An intervention to optimise coach-created motivational climates and reduce athlete willingness to dope (CoachMADE): a three-country cluster randomised controlled trial (Vol 55, pp. 213-219). : . doi: 10.1136/bjsports-2019-101963

Carr, R. M., Quested, E., Stenling, A., Thogersen-Ntoumani, C., Prestwich, A., Gucciardi, D. F., McVeigh, J., & Ntoumanis, N. (2021). Postnatal Exercise Partners Study (PEEPS): a pilot randomized trial of a dyadic physical activity intervention for postpartum mothers and a significant othe. Health Psychology and Behavioral Medicine, 9(1), 251-284. doi: 10.1080/21642850.2021.1902815

Kritz, M., Thogersen-Ntoumani, C., Mullan, B., Stathi, A., & Ntoumanis, N. (2021). “It’s Better Together”: A nested longitudinal study examining the benefits of walking regularly with peers versus primarily alone in older adults. Journal of Aging and Physical Activity, 29, 455-465. doi: 10.1123/japa.2020-0091

Kritz, M., Thogersen-Ntoumani, C., Mullan, B., Stathi, A., & Ntoumanis, N. (2021). How can older peer leaders best support motivation for walking in physically inactive older adults? A self-determination theory perspective. Psychology & Health, Advance Online doi: 10.1080/08870446.2021.1994968

Quested, E., Kritz, M., Hancox, J. E., Ntoumanis, N., & Thogersen-Ntoumani, C. (2021). . In In Z. Zenko & L. Jones (Eds.), Promoting self-determined motivation for physical activity: From theory to intervention work (pp. 37-61). : Society for Transparency, Openness, and Replication in Kinesiology. doi: 10.51224/B1003

Nicholas, J. C., Ntoumanis, N., Smith, B. J., Quested, E., Stamatakis, E., & Thogersen-Ntoumani, C. (2021). . In , Development and feasibility of a mobile phone application designed to support physically inactive employees to increase walking (Vol 21, pp. 23). : . doi: 10.1186/s12911-021-01391-3

Ntoumanis, N., Williams, G. C., Ng, J. Y. Y., Prestwich, A., Quested, E., Hancox, J. E., Thogersen-Ntoumani, C., Deci, E. L., Ryan, R. M., & Lonsdale, C. (2021). . In , A meta-analysis of self-determination theory-informed intervention studies in the health domain: Effects on motivation, health behavior, physical, and psychological health (Vol 15(2), pp. 214-244). : . doi: 10.1080/17437199.2020.1718529

Healy, L. C., Ntoumanis, N., & Arthur, C. A. (2020). Goal motives and well-being in student-athletes: A person-centered approach. Journal of Sport and Exercise Psychology, 42(6), 433-442. doi: 10.1123/jsep.2019-0125

Vasconcellos, D., Lonsdale, C., Parker, P., Hilland, T., Cinelli, R., Owen, K. B., Kapsal, N., ..., Ntoumanis, N., & Ryan, R. M. (2020). Self-determination theory applied to physical education: A systematic review and meta-analysis. Journal of Educational Psychology, 112, No. 7, 1444-1469. doi: 10.1037/edu0000420

Gucciardi, D. F., Weixian, J. C., Gibson, W., Ntoumanis, N., & Ng, L. (2020). Motivational climate in the classroom: Factorial and convergent validity evidence of the need-supportive behaviors scale with health science students. European Journal of Psychological Assessment, 36(2), 324-335. doi: 10.1027/1015-5759/a000524

Sheeran, P., Wright, C. E., Avishai, A., Villegas, M. E., Lindemans, J. W., Klein, W. M. P., Rothman, A. J., Miles, E., & Ntoumanis, N. (2020). . In , Self-determination theory interventions for health behavior change: Meta-analysis and meta-analytic structural equation modeling of randomized controlled trials (Vol 88, No. 8, pp. 726-737). : . doi: 10.1037/ccp0000501

Thogersen-Ntoumani, C., Ntoumanis, N., Quested, E., Smith, B. S., Nicholas, J., McVeigh, J., Fenton, S. A. M., Stamatakis, E., Parker, S., & Pereira, G., Gucciardi, D. F. (2020). . In , Feasibility and preliminary effects of a peer-led motivationally-embellished workplace walking intervention: A pilot cluster randomized trial (the START trial) (Vol 91, pp. 105969). : . doi: 10.1016/j.cct.2020.105969

Bhavsar, N., Bartholomew, K. J., Quested, E., Gucciardi, D. F., Thogersen-Ntoumani, C., Reeve, J., Sarrazin, P., & Ntoumanis, N. (2020). Measuring psychological need states in sport: Theoretical considerations and a new measure. Psychology of Sport & Exercise, 47, 101617. doi: 10.1016/j.psychsport.2019.101617

Howard, J. L., Gagné, M., Van den Broeck, A., Guay, F., Chatzisarantis, N. L., Ntoumanis, N., & Pelletier, L. G. (2020). A review and empirical comparison of motivation scoring methods: An application to self‐determination theory. Motivation and Emotion, 44, 534–548. doi: 10.1007/s11031-020-09831-9

Kwasnicka, D., Quested, E., Ntoumanis, N., Hunt, K., Gray, C. M., Newton, R. U., Gucciardi, D. F., Thogersen-Ntoumani, C., Olsen, J. L., McVeigh, J., Kerr, D. A., Wyke, S., Morgan, P. J., Robinson, S., & Makate, M. (2020). . In , A gender-sensitised weight-loss and healthy living program for men with overweight and obesity in Australian Football League settings (Aussie-FIT): A pilot randomised controlled trial (Vol 17(8), pp. e1003136). : . doi: 10.1371/journal.pmed.1003136

Matosic, D., Ntoumanis, N., Boardly, I. D., & Sedikides, C. (2020). Narcissism, beliefs about controlling interpersonal style, and moral disengagement in sport coaches. International Journal of Sport and Exercise Psychology, 18:5, 592-606. doi: 10.1080/1612197X.2018.1549580

Ntoumanis, N., Stenling, A., Quested, E., Nikitaras, N., Olson, J., & Thogersen-Ntoumani, C. (2020). Self-compassion and need frustration moderate the effects of upward appearance comparisons on body image discrepancies. The Journal of Psychology, 154, 292-308. doi: https://doi.org/10.1080/00223980.2020.1716669

Bhavsar, N., Ntoumanis, N., Quested, E., Gucciardi, D. F., Thogersen-Ntoumani, C., Ryan, R. M., Reeve, J., Sarrazin, P., & Bartholomew, K. J. (2019). Conceptualizing and testing a new tripartite measure of coach interpersonal behaviors. Psychology of Sport & Exercise, 44, 107-120. doi: 10.1016/j.psychsport.2019.05.006

Murray, A., Matthews, J., Hall, A., Williams, G. C., McDonough, S. M., Ntoumanis, N., Taylor, I., Jackson, B., Copsey, B., & Hurley, D. A. (2019). Assessing physiotherapists’ communication skills for promoting patient autonomy for self-management: reliability and validity of the communication evaluation in rehabilitation tool. Disability and Rehabilitation, 41(14), 1699-1705. doi: 10.1080/09638288.2018.1443159

Lonsdale, C., Ntoumanis, N., Lester, A., Owen, K. B., White, R. L., Peralta, L., Kirwan, M., O Diallo, T. M., Maeder, A. J., & Bennie, A. (2019). . In , An internet-supported school physical activity intervention in low socioeconomic status communities: Results from the Activity and Motivation in Physical Education (AMPED) cluster randomised controlled trial (Vol 53(6), pp. 341-347). : . doi: 10.1136/bjsports-2017-097904

Thogersen-Ntoumani, C., Ntoumanis, N., Quested, E., Biddle, S. J. H., Kritz, M., Olson, J., Burton, E., Cerin, E., Hill, K. D., & McVeigh, J. (2019). . In , Trial feasibility and process evaluation of a motivationally-embellished group peer led walking intervention in retirement villages using the RE- AIM framework: the residents in action trial (RiAT) (Vol 7(1), pp. 202-233). : . doi: 10.1080/21642850.2019.1629934

Sedikides, C., Ntoumanis, N., & Sheldon, K. M. (2019). I am the chosen one: Narcissism in the backdrop of self‐determination theory. Journal of Personality, 87, 70-81. doi: 10.1111/jopy.12402

Cheon, S.H., Reeve, J., Lee, Y., Ntoumanis, N., Gillet, N., Kim, B.R., & Song, Y.-G. (2019). . In , Expanding autonomy psychological need states from two (satisfaction, frustration) to three (dissatisfaction): A classroom-based intervention study (Vol 111, pp. 685-702). : . doi: 10.1037/edu0000306

Zhou, L-H., Ntoumanis, N., & Thogersen-Ntoumani, C. (2019). Effects of perceived autonomy support from social agents on motivation and T engagement of Chinese primary school students: Psychological need satisfaction as mediator. Contemporary Educational Psychology, 58, 323-330. doi: 10.1016/j.cedpsych.2019.05.001

Cuevas, R., Ntoumanis, N., Fernandez-Bustos, J. G., & Bartholomew, K. (2018). Does teacher evaluation based on student performance predict motivation, well-being, and ill-being?. Journal of School Psychology, 68, 154-162. doi: 10.1016/j.jsp.2018.03.005

Thogersen-Ntoumani, C., Ntoumanis, N., Carey, R., Dodos, L., Quested, E. J., & Chatzisarantis, N. L. (2018). A diary study of appearance social comparisons and need frustration in young women. Personality and Individual Differences, 122, 120-126. doi: 10.1016/j.paid.2017.10.020

Ntoumanis, N., Thogersen-Ntoumani, C., Quested, E., & Chatzisarantis, N. L. (2018). Theoretical approaches to physical activity promotion. In O. Braddick, Oxford Research Encyclopaedia of PsychologyNew York, NY: Oxford University Press. doi: 10.1093/acrefore/9780190236557.013.212

Ntoumanis, N., Quested, E., Reeve, J., & Cheon, S. H. (2018). Need supportive communication: Implications for motivation in sport, exercise, and physical activity. In B. Jackson, J. A. Dimmock, & J. Compton, Persuasion and communication in sport, exercise, and physical activity (pp. 155-169). Abingdon, UK: Routledge.

Quested, E., Ntoumanis, N., Stenling, A., Thogersen-Ntoumani, C., & Hancox, J. E. (2018). The Need-Relevant Instructor Behaviors Scale: Development and Initial Validation. Journal of Sport and Exercise Psychology, 40, 259-268. doi: 10.1123/jsep.2018-0043

Ntoumanis, N., Kaffe, S., Gucciardi, D. F., Backhouse, S. H., Barkoukis, V., Quested, E., Patterson, L., Smith, B. J., Whitaker, L., & Pavlidis, G. (2018). . In , An intervention to optimize coach motivational climates and reduce athlete willingness to dope (CoachMADE): Protocol for a cross-cultural cluster randomized control trial (Vol 9, pp. 1-12). : . doi: 10.3389/fpsyg.2017.02301

Quested, E., Ntoumanis, N., Kwasnicka, D., Thogersen-Ntoumani, C., Gucciardi, D. F., Kerr, D. A., Hunt, K., Robinson, S., Morgan, P. J., & Newton, R. (2018). Protocol for a gender-sensitised weight loss and healthy living programme for overweight and obese men delivered in Australian football league settings (Aussie-FIT): A feasibility and pilot randomised controlled trial. BMJ Open, 8(10) doi: 10.1136/bmjopen-2018-022663

Hancox, J. E., Thogersen-Ntoumani, C., Quested, E., & Ntoumanis, N. (2018). The effects of training group exercise class instructors to adopt a motivationally adaptive communication style. Internatonal Journal of Sport Psychology, 49(1), 17-34. doi: 10.1111/sms.12713

Cheon, S. H., Reeve, J., & Ntoumanis, N. (2018). . In , A needs-supportive intervention to help PE teachers enhance students' prosocial behavior and diminish antisocial behavior (Vol 35, pp. 74-88). : . doi: 10.1016/j.psychsport.2017.11.010

Escriva-Boulley, G., Tessier, D., & Ntoumanis, N. (2018). Need-supportive professional development in elementary school physical education: Effects of a cluster-randomized control trial on teachers’ motivating style and student physical activity. Sport, Exercise, and Performance Psychology, 7(2), 218-234. doi: 10.1037/spy0000119

Healy, L., Tincknell-Smith, A., & Ntoumanis, N. (2018). Goal setting in sport and performance. In O. Braddick, Oxford Research Encyclopaedia of PsychologyNew York, NY: Oxford University Press. doi: 10.1093/acrefore/9780190236557.013.152

Ntoumanis, N., & Sedikides, C. (2018). Holding on to the goal or letting it go and moving on? A tripartite model of goal striving. Current Directions in Psychological Sciences, 27, 363-368. doi: 10.1177/0963721418770455

Ntoumanis, N., Guerrero, M. D., Gadeke, C., & Thogersen-Ntoumani, C. (2018). Do exerciser weight status and perceived motivation predict instructors’ motivation and beliefs about the exerciser? A test of motivation contagion effects. Body Image, 26, 10-18. doi: 10.1016/j.bodyim.2018.05.001

Hancox, J. E., Quested, E., Ntoumanis, N., & Thogersen-Ntoumani, C. (2018). Putting self-determination theory into practice: application of adaptive motivational principles in the exercise domain. Qualitative Research in Sport, Exercise and Health, 10(1), 75-91. doi: 10.1080/2159676X.2017.1354059

Ntoumanis, N., Stenling, A., Thogersen-Ntoumani, C., Vlachopoulos, S., Lindwall, M., Gucciardi, D. F., & Tsakonitis, C. (2018). Longitudinal associations between exercise identity and exercise motivation: A multilevel growth curve model approach. Scandinavian Journal of Medicine and Science In Sports, 28(2), 746-753. doi: https://doi.org/10.1111/sms.12951

Bartholomew, K. J., Ntoumanis, N., Mouratidis, A., Katartzi, E., Thogersen-Ntoumani, C., & Vlachopoulos, S. (2018). Beware of your teaching style: A school-year long investigation of controlling teaching and student motivational experiences. Learning and Instruction, 53, 50-63. doi: 10.1016/j.learninstruc.2017.07.006

Ntoumanis, N., Barkoukis, V., Gucciardi, D. F., & Chan, D. K. C. (2017). Linking coach interpersonal style with athlete doping intentions and doping use: A prospective study. Journal of Sport and Exercise Psychology, 39, 188-198. doi: 10.1123/jsep.2016-0243

Matosic, D., Ntoumanis, N., Boardley, I. D., Sedikides, C., Stewart, B. D., & Chatzisarantis, N. L. (2017). Narcissism and coach interpersonal style: A self-determination theory perspective. Scandinavian Journal of Medicine and Science in Sports, 27(2), 254-261. doi: doi:10.1111/sms.12635

Matosic, D., Ntoumanis, N., Boardley, I. D., Sedikides, C., Stewart, B. D., & Chatzisarantis, N. L. (2017). Narcissism and coach interpersonal style: A self-determination theory perspective. Scandinavian Journal of Medicine & Science in Sports, 27, 254-261. doi: 10.1111/sms.12635

Hancox, J. E., Quested, E., Ntoumanis, N., & Duda, J. L. (2017). Teacher-created social environment, basic psychological needs, and dancers' affective states during class: A diary study. Personality and Individual Differences, 115, 137-143. doi: 10.1016/j.paid.2016.03.033

Chan, D., Webb, D., Ryan, R. M., Tang, T. C. W., Yang, S. X., Ntoumanis, N., & Hagger, M. S. (2017). Preventing occupational injury among police officers: Does motivation matter?. Occupational Medicine, 67(6), 435-441. doi: 10.1093/occmed/kqx076

Quested, E., Ntoumanis, N., Thogersen-Ntoumani, C., Hagger, M. S., & Hancox, J. E. (2017). Evaluating quality of implementation in physical activity interventions based on theories of motivation: current challenges and future directions. International Review of Sport and Exercise Psychology, 10(1), 252-269. doi: 10.1080/1750984X.2016.1217342

Lonsdale, C., Hurley, D. A., Hall, A. M., Murray, A., Williams, G. C., McDonough, S. M., Ntoumanis, N., Owen, K., Schwarzer, R., & Parker, P., Kolt, G. S. (2017). . In , Communication skills training for practitioners to increase patient adherence to home-based rehabilitation for chronic low back pain: Results of a cluster randomized controlled trial (Vol 98, pp. 1732-1743). : . doi: 10.1016/j.apmr.2017.02.025

Thogersen-Ntoumani, C., Wright, A., Quested, E., Burton, E., Hill, K. D., Cerin, E., Biddle, S. J. H., & Ntoumanis, N. (2017). . In , Protocol for the residents in action pilot cluster randomised controlled trial (RiAT): evaluating a behaviour change intervention to promote walking, reduce sitting and improve mental health in physically inactive older adults in retirement villages (Vol 7, pp. 1-11). : . doi: 10.1136/bmjopen-2016-015543

Thogersen-Ntoumani, C., Dodos, L., Chatzisarantis, N. L., & Ntoumanis, N. (2017). A diary study of self-compassion, upward social comparisons, and body image-related outcomes. Applied Psychology: Health And Well-Being, 9(2), 242-258. doi: 10.1111/aphw.12089

Maiorana, A., & Ntoumanis, N. (2017). Physical activity in patients with cardiovascular disease: Challenges in measurement and motivation. Heart, Lung and Circulation, 26, 1001-1003. doi: 10.1016/j.hlc.2017.08.001

Fuchs, R., Seelig, H., Göhner, W., Schlatterer, M., & Ntoumanis, N. (2017). The two sides of goal intentions: Intention self-concordance and intention strength as predictors of physical activity. Psychology & Health, 32(1), 110-126. doi: 10.1080/08870446.2016.1247840

Gucciardi, D. F., Stamatis, A., & Ntoumanis, N. (2017). Controlling coaching and athlete thriving in elite adolescent netballers: The buffering effect of athletes’ mental toughness. Journal of Science and Medicine in Sport, 20, 718-722. doi: 10.1016/j.jsams.2017.02.007

Lindwall, M., Weman, K., Jonsson, L., Ivarsson, A., Ntoumanis, N., Patrick, H., Thogersen-Ntoumani, C., Markland, D. A., & Teixeira, P. J. (2017). Stirring the motivational soup: Within-person latent profiles of motivation in exercise. International Journal of Behavioral Nutrition and Physical Activity, 14, 4. doi: 10.1186/s12966-017-0464-4

Lindwall, M., Ivarsson, A., Weman-Josefsson, K., Jonsson, L., Ntoumanis, N., Patrick, H., Thogersen-Ntoumani, C., Markland, D. A., & Teixeira, P. J. (2017). Stirring the motivational soup: within- person latent profiles of motivation in exercise. International Journal of Behavioral Nutrition and Physical Activity, 14(4) doi: 10.1186/s12966-017-0464-4

Appleton, P. R., Ntoumanis, N., Quested, E., Viladrich, C., & Duda, J. (2016). Initial validation of the coach-created Empowering and Disempowering Motivational Climate Questionnaire (EDMCQ-C). Psychology of Sport and Exercise, 22, 53-65. doi: 10.1016/j.psychsport.2014.08.013

Curran, T., Hill, A. P., Ntoumanis, N., Hall, H. K., & Jowett, G. E. (2016). A three-wave longitudinal test of self-determination theory’s mediation model of engagement and disaffection in youth sport. Journal of Sport & Exercise Psychology, 38, 15-29. doi: 10.1123/jsep.2015-0016

Lonsdale, C., Lester, A., Owen, K. B., White, R. L., Moyes, I., Peralta, L., Ntoumanis, N., ..., & Lubans, D. R. (2016). . In , An Internet-supported physical activity intervention delivered in secondary schools located in low socio-economic status communities: Study Protocol for the Activity and Motivation in Physical Education (AMPED) Cluster Randomized Controlled Trial (Vol 16:17, pp. 1-15). : . doi: 10.1186/s12889-015-2583-7

Mahoney, J. W., Gucciardi, D. F., Gordon, S., & Ntoumanis, N. (2016). Training a coach to be autonomy‐supportive: An avenue for nurturing mental toughness. In S. Cotterill, N. Weston, and G. Breslin (Eds.), Sport and exercise psychology: Practitioner case studies (pp. 193-214). New York: Wiley-Blackwell.

Matosic, D., Ntoumanis, N., & Quested, E. (2016). Antecedents of need supportive and controlling interpersonal styles from a self-determination theory perspective: A review and implications for sport psychology research. In Raab, M., Wylleman, P., Seiler, R., Elbe, A.M., and Hatzigeorgiadis, A. (Eds.), Sport and Exercise Psychology Research: From Theory to Practice (pp. 144-180). London, UK: Elsevier. doi: 10.1016/B978-0-12-803634-1.00007-8

Thogersen-Ntoumani, C., Shephard, S. O., Ntoumanis, N., Wagenmakers, A. J. M., & Shaw, C. S. (2016). . In , Intrinsic motivation in two exercise interventions: Associations with fitness and body composition (Vol 35, pp. 195-198). : APA. doi: 10.1037/hea0000260

Mahoney, J. W., Ntoumanis, N., Gucciardi, D. F., Mallett, C. J., & Stebbings, J. (2016). . In , Implementing an autonomy-supportive intervention to develop mental toughness in adolescent rowers (Vol 28, pp. 199-215). : Routledge Taylor & Francis Group. doi: 10.1080/10413200.2015.1101030

Rouse, P. C., Duda, J. L., Ntoumanis, N., Jolly, K., & Williams, G. C. (2016). The development and validation of the Interpersonal Support in Physical Activity Consultations Observational Tool. European Journal of Sport Science, 16, 106-114. doi: 10.1080/17461391.2014.987320

Costa, S., Ntoumanis, N., & Bartholomew, K. (2015). Predicting the brighter and darker sides of interpersonal relationships: Does psychological need thwarting matter?. Motivation and Emotion, 39, 11-24. doi: 10.1007/s11031-014-9427-0

Yu, C., Van Zanten, J. V. J., Metsios, G. S., Kitas, G. D., Ntoumanis, N., & Duda, J. L. (2015). Motivation-related predictors of physical activity engagement and vitality in rheumatoid arthritis patients. Health Psychology Open, 2(2), 1-9. doi: 10.1177/2055102915600359

Cuevas, R., Sanchez-Oliva, D., Bartholomew, K. J., Ntoumanis, N., & Garcia-Calvo, T. (2015). Adaptation and validation of the Psychological Need Thwarting Scale in Spanish Physical Education Teachers. Spanish Journal of Psychology, 18, 1-9. doi: 10.1017/sjp.2015.56

Murray, A., Hall, A. M., Williams, G. C., McDonough, S. M., Ntoumanis, N., et al., & Lonsdale, C. (2015). Effect of a self-determination theory–based communication skills training program on physiotherapists' psychological support for their patients with chronic low back pain: A randomized controlled trial. Archives of Physical Medicine and Rehabilitation, 96(5), 809-816. doi: 10.1016/j.apmr.2014.11.007

Ntoumanis, N., & Mallet, C. (2015). Motivation in sport: A self-determination theory perspective. In Papaioannou, A. & Hackfort, D., Routledge Companion to Sport and Exercise Psychology: Global perspectives and fundamental concepts (pp. 67-82). : Taylor and Francis.

Hancox, J., Quested, E., Thogersen-Ntoumani, C., & Ntoumanis, N. (2015). . In , An intervention to train group exercise class instructors to adopt a motivationally adaptive communication style: a quasi experimental study protocol (Vol 3, pp. 190-203). : Routledge Taylor & Francis Group. doi: 10.1080/21642850.2015.1074075

Hancox, J., Ntoumanis, N., Thogersen-Ntoumani, C., & Quested, E. (2015).

Castillo, I., Tomás, I., Ntoumanis, N., Bartholomew, K. J., Duda, J.L., & Balaguer, I. (2014). The Spanish version of the Controlling Coach Behaviors Scale in the Sport Context: Psychometric properties and invariance over time and competitive level. Psicothema, 26, 409-414.

Myers, N., Martin, J., Ntoumanis, N., Celimli, S., & Bartholomew, K. (2014). Exploratory bi-factor analysis in sport, exercise, and performance psychology: A substantive-methodological synergy. Sport, Exercise, and Performance Psychology, 3, 258–272. doi: 10.1037/spy0000015

Ntoumanis, N., Healy, L.C., Sedikides, C., Duda, J. L., Stewart, B., Smith, A., & Bond, J. (2014). When the going gets tough: The “why” of goal striving matters. Journal of Personality, 8, 225-236. doi: 10.1111/jopy.12047

Ntoumanis, N., Healy, L. C., Sedikides, C., Smith, A. L., & Duda, J. L. (2014). Self-regulatory responses to unattainable goals: The role of goal motives. Self and Identity, 13, 594 - 612. doi: 10.1080/15298868.2014.889033

Duda, J. L., Jolly, K., Williams, G. C., Ntoumanis, N., Daley, A., Eves, F.F., Mutrie, N., Rouse, P.C., Lodhia, R., & Blamey, R.V. (2014). Effects of a standard provision versus an autonomy supportive exercise referral programme on physical activity, quality of life and well-being indicators. International Journal of Behavioral Nutrition and Physical Activity, 11, 10. doi: 10.1016/j.tate.2013.10.006

Mahoney, J., Gucciardi, G., Ntoumanis, N., & Mallet, C. (2014). Mental Toughness in sport: Motivational antecedents and associations with performance and psychological health. Journal of Sport and Exercise Psychology, 36, 281-292. doi: 10.1123/jsep.2013-0260

Barkoukis, V., Taylor, I.M., Chanal, J., & Ntoumanis, N. (2014). The relation between student motivation and student grades in PE: A three-year investigation. Scandinavian Journal of Medicine and Science in Sports, 5, 406-414. doi: 10.1111/sms.12174

Hagger, M. S., Keatley, D. A., Chan, D. C. K., Chatzisarantis, N. L., Dimmock, J. A., Jackson, B., & Ntoumanis, N. (2014). The goose is (half) cooked: A consideration of the mechanisms and interpersonal context is needed to elucidate the effects of personal financial incentives on health behaviour. International Journal of Behavioral Medicine doi: 10.1007/s12529-013-9317-y

Smith, A.L., & Ntoumanis, N. (2014). An examination of goal motives and athletes’ self-regulatory responses to unattainable goals. International Journal of Sport Psychology: Building Bridges between Motivation and Self-Regulation in Sport, Exercise, and Physical, 4, 538-558.

Healy, L.C., Ntoumanis, N., van Zanten, J.V., & Paine, N. (2014). Goal striving and well-being in sport: The role of contextual and personal motivation. Journal of Sport and Exercise Psychology, 36, 446-459. doi: 10.1123/jsep.2013-0261

Ng, J. Y. Y., Ntoumanis, N., & Thogersen-Ntoumani, C. (2014). Autonomy support and control in weight management: What important others do and say matter. British Journal of Health Psychology, 19, 540-552. doi: DOI: 10.1111/bjhp.12054

Rouse, Peter C., Ntoumanis, N., & Duda, J. L. (2013). Effects of motivation and depletion on the ability to resist the temptation to avoid physical activity. Interntational Journal of Sport and Exercise Psychology, 11, 39-56. doi: 10.1080/1612197X.2012.717779

Quested, Eleanor, Duda, J. L., Ntoumanis, N., Viladrich, Ellen, Haug, Ellen, Ommundsen, Yngvar, Van Hoye, Aurelie, Merce, Juan, Hall, Howard K., & Zourbanos, Nikos (2013). Intentions to drop-out of youth soccer: A test of the basic needs theory amount European youth from five countries. International Journal of Sport and Exercise Psychology, 11, 395-407. doi: 10.1080/1612197X.2013.830431

Ng, J.Y.Y., Ntoumanis, N., Thogersen-Ntoumani, C., Stott, K., & Hindle, L. (2013). Predicting psychological needs and well-being of individual weight management: The role of important others. Applied Psychology: Health and Well-Being, 5, 291-310. doi: 10.1111/aphw.12011

Ntoumanis, N., & , (2012). A self-determination theory perspective on motivation in sport and physical education: Current trends and possible future research directions. In G. C. Roberts & D. C. Treasure (Eds.), Advances in motivation in sport and exercise (Vol Vol. 3, pp. 91-128). Champaign, IL: Human Kinetics.

Lonsdale, C., Hall, A., Williams, G. C., McDonough, S. M., Ntoumanis, N., Murray, A., & Hurley, D. (2012). . In , Communication style and exercise compliance in physiotherapy (CONNECT). A cluster randomized controlled trial to test a theory-based intervention to increase chronic low back pain patients’ adherence to physiotherapists’ recommendations: Study rationale, design, and methods (Vol 13(104), pp. 1-15). : . doi: 10.1186/1471-2474-13-104

Ntoumanis, N. (2012). A self-determination theory perspective on motivation in sport and physical education: Current trends and possible future research directions. In G.C. Roberts and D. C. Treasure, Advances in Motivation in sport and exercise: Volume 3 (pp. 91-128). Champaign, IL: Human Kinetics.

Adie, J. W., Duda, J. L., & Ntoumanis, N. (2012). Perceived coach-autonomy support, basic need satisfaction and the well- and ill-being of elite youth soccer players: A longitudinal investigation. Psychology of Sport and Exercise, 13, 51-59.

Standage, M., Gillison, F. B., Ntoumanis, N., & Treasure, G. C. (2012). Predicting students’ physical activity and health-related well-being: A prospective cross-domain investigation of motivation across school physical education and exercise settings. Journal of Sport & Exercise Psychology, 34, 37-60. doi: 10.1123/jsep.34.1.37

Ng, J. Y. Y., Ntoumanis, N., Thogersen-Ntoumani, C., Deci, E. L., Ryan, R. M., Duda, J. L., & Williams, G. C. (2012). Self-determination theory applied to health contexts: A meta-analysis. Perspectives on Psychological Science, 7, 325-340. doi: http://dx.doi.org/10.1177/1745691612447309

Thogersen-Ntoumani, C., Ntoumanis, N., Cumming, J., & Chatzisarantis, N. L. D. (2011). When feeling attractive matters too much to women: A process underpinning the relation between psychological need satisfaction and unhealthy weight control behaviors. Motivation and Emotion, 35, 413–422. doi: 10.1007/s11031-011-9226-9

Quested, E., Bosch, J. A., Burns, V. E., Cumming, J., Ntoumanis, N., & Duda, J. L. (2011). Basic psychological need satisfaction, stress-related appraisals, and dancers’ cortisol and anxiety responses. Journal of Sport & Exercise Psychology, 33, 828-846.

Lonsdale, C., Taylor, I., Sabiston, C., & Ntoumanis, N. (2011). Measuring student motivation for physical education: Examining the psychometric properties of the perceived locus of causality questionnaire and the situational motivation scale. Psychology of Sport and Exercise, 12, 284-292. doi: 10.1016/j.psychsport.2010.11.003

Bartholomew, K., Ntoumanis, N., & Thogersen-Ntoumani, C. (2011). Self-determination theory and the darker side of athletic experience: The role of interpersonal control and need thwarting. Sport and Exercise Psychology, 7, 23-27.

Bartholomew, K. J., Ntoumanis, N., Ryan, R. M., & Thogersen-Ntoumani, C. (2011). Psychological need thwarting in the sport context: Assessing the darker sides of athletic experience. Journal of Sport and Exercise Psychology, 33, 75-102.

Smith, A., Ntoumanis, N., Duda, J. L., & Vansteenkiste, M. (2011). Goal striving, coping, and well-being in sport: A prospective investigation of the self-concordance model. Journal of Sport and Exercise Psychology, 33, 124-145.

Rouse, P. C., Ntoumanis, N., Duda, J. L., Jolly, K., & Williams, G. C. (2011). In the beginning: Role of autonomy support on the motivation, mental health and intentions of participants entering an exercise referral scheme. Psychology and Health, 26, 729–749.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2010). Psychological needs and the prediction of exercise-related cognitions and affect among an ethnically diverse cohort of adult women.. International Journal of Sport and Exercise, 8, 446-463.

Smith, A., Ntoumanis, N., & Duda, J. L. (2010). An investigation of coach behaviors, goal motives, and implementation intentions as predictors of well-being in sport. Journal of Applied Sport Psychology, 22, 17-33.

Thogersen-Ntoumani, C., Ntoumanis, N., & Nikitaras, N. (2010). Unhealthy weight control behaviours in adolescent girls: A process model based on self-determination theory. Psychology and Health, 25, 535–550.

Tessier, D., Sarrazin, P., & Ntoumanis, N. (2010). . In , The effect of an intervention to improve newly qualified teachers’ interpersonal style, students motivation and psychological need satisfaction in sport-based physical education (Vol 35, pp. 242-253). : .

Vlachopoulos, S., Ntoumanis, N., & Smith, A. L. (2010). Psychological needs in exercise scale: Translation and evidence for cross-cultural validity. Journal of Sport and Exercise Psychology, 8, 394-412.

Taylor, I. M., Ntoumanis, N., Standage, M., & Spray, C. M. (2010). Motivational predictors of physical education students’ effort, exercise intentions, and leisure-time physical activity: A multilevel linear growth analysis. Journal of Sport & Exercise Psychology, 32, 99-120.

Bartholomew, K. J., Ntoumanis, N., & Thogersen-Ntoumani, C. (2010). The controlling interpersonal style in a coaching context: Development and initial validation of a psychometric scale. Journal of Sport & Exercise Psychology, 32, 193-216.

Bartholomew, K., Ntoumanis, N., & Thøgersen-Ntoumani, C. (2010). The controlling interpersonal style in a coaching context: Development and initial validation of a psychometric scale. Journal of Sport and Exercise Psychology, 32(2), 193-216. doi: 10.1123/jsep.32.2.193

Ntoumanis, N., Edmunds, J., & Duda, J. L. (2009). Understanding the coping process from a self-determination theory perspective. British Journal of Health Psychology, 14, 249-260.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2009). Helping your clients and patients take ownership over their exercise: Fostering exercise adoption, adherence and associated well-being. ACSMs Health and Fitness Journal, 13, 20-25.

Taylor, I. M., Ntoumanis, N., & Smith, B. (2009). The social context as a determinant of teacher motivational strategies in physical education. Psychology of Sport and Exercise, 10, 235-243.

Ntoumanis, N., & Standage, M. (2009). Motivation in physical education classes: A self-determination theory perspective. Theory and Research in Education, 7, 194-202.

Ntoumanis, N., & Standage, M. (2009). Morality in sport: A self-determination theory perspective. Journal of Applied Sport Psychology, 21, 365-380.

Ntoumanis, N., Barkoukis, V., & Thogersen-Ntoumani, C. (2009). Developmental trajectories of motivation in physical education: Course, demographic differences, and antecedents. Journal of Educational Psychology, 101, 717-728.

Bartholomew, K., Ntoumanis, N., & Thogersen-Ntoumani, C. (2009). A review of controlling motivational strategies from a self-determination theory perspective: Implications for sports coaches. International Review of Sport and Exercise Psychology, 2, 215-233.

Williams, G. C., Jolly, K., Duda, J. L., Daley, A., Eves, F., Mutrie, N., Ntoumanis, N., Rouse, P. C., & Lodhia, R. (2009). Evaluation of a standard provision versus an autonomy promotive exercise referral programme: Rationale and study design. BMC Public Health, 9, 176.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2008). Testing a self-determination theory based teaching style in the exercise domain. European Journal of Social Psychology, 38, 375-388.

Vallerand, R. J., Ntoumanis, N., Philippe, F. L., Lavigne, G., Carbonneau, N., Bonneville-Roussy, A., & Maliha, G. (2008). On passion and sports fans: A look at football. Journal of Sports Sciences, 26, 1279-1293. doi: 10.1080/02640410802123185

Adie, J., Duda, J. L., & Ntoumanis, N. (2008). Autonomy support, basic need satisfaction and the optimal functioning of adult male and female sport participants: A test of basic needs theory. Motivation and Emotion, 32, 189-199.

Tessier, D., Sarrazin, P., & Ntoumanis, N. (2008). The effects of an experimental programme to support students’ autonomy on the overt behaviours of physical education teachers. European Journal of Psychology of Education, 23, 239-253.

Taylor, I., Ntoumanis, N., & Standage, M. (2008). A self-determination theory approach to understanding antecedents of teachers’ motivational strategies in physical education. Journal of Sport and Exercise Psychology, 30, 75-94.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2007). Perceived autonomy support and psychological need satisfaction as key psychological constructs in the exercise domain. In M. Hagger & N. L. D. Chatzisarantis (Eds.), Self-determination in exercise and sport (pp. 35-51). Champaign, IL: Human Kinetics.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2007). Adherence and well-being in overweight and obese patients referred to an exercise on prescription scheme: A self-determination theory perspective. Psychology of Sport and Exercise, 8, 722-740.

Smith, A. L., Ntoumanis, N., & Duda, J. L. (2007). Goal striving, goal attainment, and well-being: An adaptation of the self-concordance model in sport. Journal of Sport and Exercise Psychology, 29, 763-782.

Ntoumanis, N., Vazou, S., Spiridoula,, & Duda, J. L. (2007). Peer-created motivational climate. In S. Jowette & D. Lavallee (Eds.), Social psychology in sport (pp. 145-156). Champaign, IL: Human Kinetics.

Taylor, I., & Ntoumanis, N. (2007). Teacher motivational strategies and student self-determination in physical education. Journal of Educational Psychology, 99, 747-760.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2006). Examining exercise dependence symptomatology from a self-determination perspective. Journal of Health Psychology, 11, 887-903.

Edmunds, J., Ntoumanis, N., & Duda, J. L. (2006). A test of self-determination theory in the exercise domain. Journal of Applied Social Psychology, 36, 2240-2265.

Standage, M., Duda, J. L., & Ntoumanis, N. (2006). Students’ motivational processes and their relationship to teacher ratings in school physical education: A self-determination theory approach. Research Quarterly for Exercise and Sport, 77, 100-110.

Thogersen-Ntoumani, C., & Ntoumanis, N. (2006). The role of self-determined motivation in the understanding of exercise-related behaviours, cognitions and physical self-evaluations. Journal of Sports Sciences, 24, 393-404. doi: 10.1080/02640410500131670

Vazou, S., Ntoumanis, N., & Duda, J.L. (2005). Peer motivational climate in youth sport: A qualitative inquiry. Psychology of Sport and Exercise, 6, 497-516.

Ntoumanis, N. (2005). A prospective study of participation in optional school physical education based on self-determination theory. Journal of Educational Psychology, 97, 444-453.

Standage, M., Duda, J. L, & Ntoumanis, N. (2005). A test of self-determination theory in school physical education. British Journal of Educational Psychology, 75, 411-433.

Ntoumanis, N., & Vazou, S. (2005). Peer motivational climate in youth sport: Measurement development and validation. Journal of Sport and Exercise Psychology, 27, 432-455.

Reinboth, M., Duda, J. L., & Ntoumanis, N. (2004). Dimensions of coaching behavior, need satisfaction, and the psychological and physical welfare of young athletes. Motivation and Emotion, 28, 297-313. doi: 10.1023/B:MOEM.0000040156.81924.b8

Wallhead, T. L., & Ntoumanis, N. (2004). . In , Effects of a sport education intervention on students’ motivational responses in physical education (Vol 23, pp. 4-18). : .

Ntoumanis, N., Pensgaard, A. M., Martin, C., & Pipe, K. (2004). An ideographic analysis of amotivation in compulsory school physical education. Journal of Sport and Exercise Psychology, 26, 197-214.

Standage, M., Duda, J. L., & Ntoumanis, N. (2003). A model of contextual motivation in physical education: Using constructs and tenets from self-determination and goal perspective theories to predict leisure-time exercise intentions. Journal of Educational Psychology, 95, 97-110.

Standage, M., Duda, J. L., & Ntoumanis, N. (2003). Predicting motivational regulations in physical education: The interplay between dispositional goal orientations, motivational climate and perceived competence. Journal of Sports Sciences, 21, 621-647.

Ntoumanis, N. (2002). Motivational clusters in a sample of British physical education classes. Psychology of Sport and Exercise, 3, 177-194.

Ntoumanis, N. (2001). A self-determination approach to the understanding of motivation in physical education. British Journal of Educational Psychology, 71, 225-242.

Ntoumanis, N. (2001). Empirical links between achievement goal theory and self-determination theory in sport. Journal of Sports Sciences, 19, 397-409.