I am a professor in sport & exercise psychology and a member of the Institute for the Psychology of Elite Performance. My research interests centre on personality in relation to performance and health, with a specific focus on narcissism. In recent years I have received research funding from a variety of sources including UKRI, the MoD, Rugby Football Union, UK Sport, England and Wales Cricket Board, and Sport Wales. Much of my work  is collaborative and involves organisations from the High Performance domain. Current and recent collaborators include the ECB, UK Sport, RFU, MoD, Mountain Training UK, and the Youth Justice Service. I am also a chartered psychologist and associated fellow of the British Psychological Society and a Health Care Professions Council registered sport & exercise psychologist. I have over 15 years’ experience working with high level performers and coaches in sport and military settings on a variety of performance-related issues, and also supervise aspirant psychology practitioners.

Room 206, George Building, School of Psychology and Sport Science

Email: ross.roberts@bangor.ac.uk

Tel: 01248 388137

Bio:

I am a professor in sport & exercise psychology and a member of the Institute for the Psychology of Elite Performance. My research interests centre on personality in relation to performance and health, with a specific focus on narcissism. In recent years I have received research funding from a variety of sources including UKRI, the MoD, Rugby Football Union, UK Sport, England and Wales Cricket Board, and Sport Wales. Much of my work  is collaborative and involves organisations from the High Performance domain. I am also a chartered psychologist and associated fellow of the British Psychological Society and a Health Care Professions Council registered sport & exercise psychologist. I have over 15 years’ experience working with high level performers and coaches in sport and military settings on a variety of performance-related issues, and also supervise aspirant psychology practitioners.

I am interested to hear from potential PhD candidates who wish to complete PhDs in relation to personality and performance

Personoliaeth a pherfformiad, yn enwedig narcissism

2025

• CyhoeddwydAnxiety and mood disturbance are prospectively associated with respiratory infection risk and the mucosal immune response to exercise: Anxiety and mood influence athlete immunity
  Harrison, S., Edwards, J., Roberts, R. & Walsh, N., 30 Medi 2025, Yn: European Journal of Sport Science. 25, 10, e70058.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydA three-year longitudinal study of athlete mental health: A cricket case study
  Ely, G., Woodman, T., Roberts, R., Jones, E., Williams, L. & Peirce, N., 28 Awst 2025, Yn: Scandinavian Journal of Medicine and Science in Sports. 35, 9, e70125.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuDo leaders actually influence sports performance? An integrated systematic review and meta-analyses.
  Clare, C., Hardy, J., Roberts, R., Tod, D. & Benson, A., 10 Gorff 2025, (E-gyhoeddi cyn argraffu) Yn: Journal of Sport and Exercise Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuExploring professional cricketer well-being: Insights and influences
  Ely, G., Roberts, R., Woodman, T., Jones, E., Evans, L., Cropper, M. & Peirce, N., 14 Mai 2025, (E-gyhoeddi cyn argraffu) Yn: Journal of Applied Sport Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuMaximizing performance under pressure: A comprehensive multidisciplinary procedure for individualizing pressure training in elite sport
  Woodman, T., Barlow, M., Hardy, L., Young, D., Cooke, A., Roberts, R., Beattie, S., Hardy, J. & Varga, J., 14 Gorff 2025, (E-gyhoeddi cyn argraffu) Yn: Sport, Exercise, and Performance Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• Wedi ei Dderbyn / Yn y wasgOne Size Should Not Fit All: An Individualised Approach to Enhancing Talent Development Environments
  Lowe, G., Owen, J., Jones, E., Roberts, R., Hardy, J. & Gottwald, V., 30 Awst 2025, (Wedi ei Dderbyn / Yn y wasg) Yn: Journal of Sports Sciences.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuYou’re just like me, so we must be great together”: How similarity in narcissism impacts the quality of the coach-athlete relationship
  Stanford, J., Roberts, R., Johnston, J., Sarkar, M., holmes, P. & Healy, L., 13 Maw 2025, (E-gyhoeddi cyn argraffu) Yn: Sport, Exercise, and Performance Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2024

• CyhoeddwydExploring the feasibility of a cluster pilot randomised control trial to improve children’s 24-hour movement behaviours and dietary intake: Happy Homework.
  Donnelly, S., Buchanan, D., McLellan, G., Roberts, R. & Arthur, R., 2024, Yn: Journal of Sports Sciences. 41, 19, t. 1787-1800
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydNarcissism and antisocial behaviour in sport: The moderating role of self-compassion
  Zhang, S., Roberts, R., Akehurst, S. & Woodman, T., Ion 2024, Yn: Psychology of Sport and Exercise. 70, 102528.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• Cyhoeddwyd‘One size fits all’ – or should it? An individualised approach to enhancing talent development environments
  Lowe, G., Gottwald, V., Roberts, R., Hardy, J. & Owen, J., 19 Gorff 2024.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Crynodeb › adolygiad gan gymheiriaid
• CyhoeddwydProfessional Cricketer Mental Health and the Role of Alcohol: A Longitudinal Examination
  Ely, G., Roberts, R., Woodman, T. & Jones, E., Gorff 2024.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen
• CyhoeddwydPsychological factors are prospectively associated with the mucosal immune response to exercise and respiratory infection risk post marathon
  Harrison, S., Roberts, R., Walsh, N. P. & Edwards, J., 7 Chwef 2024.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Crynodeb
• CyhoeddwydPsychosocial Characteristics of the World’s Best Male Rugby Union Players
  Turner, A., Roberts, R., Hardy, J., Bell, J., Bickley, J., Rogers, A., Barrell, D. & Knight, C., Rhag 2024, Yn: Journal of Expertise. 7, 4, t. 107-129
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThere's only room for one of us in this relationship”: Examining the role of the dark triad in high-performance dyad
  Stanford, J., Roberts, R., Johnston, J., Sarkar, M. & Healy, L., Awst 2024, Yn: Personality and Individual Differences. 226, 112688.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuThirty years of longitudinal talent development research: A systematic review and meta-aggregation
  Dunn, E., Lawrence, G., Gottwald, V., Hardy, J., Holliss, B., Oliver, S., Roberts, R. & Woodman, T., 22 Chwef 2024, (E-gyhoeddi cyn argraffu) Yn: International Review of Sport and Exercise Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• E-gyhoeddi cyn argraffuYouth Justice Staff Perspectives on Psychological Resilience Interventions and Outcomes in Young People Who Offend
  Hodgkinson, R., Beattie, S., Roberts, R., Hardy, L. & Wood, S., 12 Meh 2024, (E-gyhoeddi cyn argraffu) Yn: Deviant Behavior. t. 1-21 21 t., https://doi.org/10.1080/01639625.2024.2365349.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2023

• CyhoeddwydGood perceived sleep quality protects against the raised risk of respiratory infection during sleep restriction in young adults
  Walsh, N., Kashi, D. S., Edwards, J., Richmond, C., Oliver, S., Roberts, R., Izard, R., Jackson, S. & Greeves, J., Ion 2023, Yn: SLEEP. 46, 1, zsac222.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Impact of Living in a Bio-Secure Bubble on Mental Health: An Examination in Elite Cricket
  Ely, G., Woodman, T., Roberts, R., Jones, E., Wedatilake, T., Sanders, P. & Peirce, N., 1 Medi 2023, Yn: Psychology of Sport and Exercise. 68, 102447.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2022

• CyhoeddwydA systematic review of sport-based life skills programs for young people: The quality of design and evaluation methods
  Williams, C., Neil, R., Cropley, B., Woodman, T. & Roberts, R., 4 Maw 2022, Yn: Journal of Applied Sport Psychology. 34, 2, t. 409-435 27 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydBulls in a china shop: Narcissism, intragroup conflict and task cohesion
  Boulter, M. W., Hardy, J., Roberts, R. & Woodman, T., Chwef 2022, Yn: Journal of Sport and Exercise Psychology. 44, 1, t. 23-34 12 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Leader Ship was destined to sink: An examination of dominance and prestige on the rise and fall of the narcissistic leader
  Ong, C. W., Roberts, R., Woodman, T. & Arthur, C., Rhag 2022, Yn: Group Dynamics: Theory, research and practice. 26, 4, t. 356-364
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydUpsetting the apple cart: Within-team profiles of intragroup conflict and their associations with narcissism
  Boulter, M. W., Roberts, R. & Hardy, J., 1 Tach 2022, Yn: Psychology of Sport and Exercise. 63, 102291.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2021

• CyhoeddwydForesee the glory and train better: Narcissism, goal-setting and athlete training
  Zhang, S., Roberts, R., Woodman, T., Pitkethly, A., English, C. & University, B., Awst 2021, Yn: Sport, Exercise, and Performance Psychology. 10, 3, t. 381-393
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydInfluence of Vitamin D Supplementation by Simulated Sunlight or Oral D3 on Respiratory Infection during Military Training
  Harrison, S., Oliver, S., Kashi, D., Carswell, A., Edwards, J., Wentz, L., Roberts, R., Tang, J., Izard, R., Jackson, S., Allan, D., Rhodes, L., Fraser, W., Greeves, J. & Walsh, N., 1 Gorff 2021, Yn: Medicine and Science in Sports and Exercise. 53, 7, t. 1505-1516 12 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPerfectionism and social physique anxiety using the 2×2 model
  Deck, S., Roberts, R., Hall, C. & Kouali, D., Tach 2021, Yn: International Journal of Sport and Exercise Psychology. t. 1-11 11 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPsychological Resilience Interventions to Reduce Recidivism in Young People: A Systematic Review
  Hodgkinson, R., Beattie, S., Roberts, R. & Hardy, L., Rhag 2021, Yn: Adolescent Research Review. 6, 4, t. 333-357
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe 2×2 model of Perfectionism and Exercise Dependence
  Deck, S., Roberts, R. & Hall, C., Hyd 2021, Yn: Personality and Individual Differences. 180, 111001.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVitamin D and the hepatitis B vaccine response: A prospective cohort study and a randomized, placebo-controlled oral vitamin D3 and simulated sunlight supplementation trial in healthy adults
  Kashi, D., Oliver, S., Wentz, L., Roberts, R., Carswell, A., Tang, J., Jackson, S., Izard, R. M., Allan, D., Rhodes, L., Fraser, W., Greeves, J. P. & Walsh, N., Chwef 2021, Yn: European Journal of Nutrition. 60, 1, t. 475-491 17 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2020

• CyhoeddwydExercise behaviour, enjoyment and boredom
  Deck, S., Roberts, R., Hall, C. & Kouali, D., 1 Tach 2020, Yn: International Journal of Sport and Exercise Psychology. 18, 6, t. 779-793 15 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydI am great, but only when I also want to dominate: Maladaptive narcissism moderates the relationship between adaptive narcissism and performance under pressure
  Zhang, S., Roberts, R., Cooke, A. & Woodman, T., Awst 2020, Yn: Journal of Sport and Exercise Psychology. 42, 4, t. 323-335
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Effect of Narcissistic Admiration and Rivalry on Speaking Performance
  Manley, H., Paisarnsrisomsuk, N. & Roberts, R., 1 Chwef 2020, Yn: Personality and Individual Differences. 154, 109624.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2019

• CyhoeddwydCoaches Coaching Psychological Skills – Why Not? A Framework and Questionnaire Development
  Arthur, R., Roberts, R., Callow, N. & Glendinning, F., 30 Maw 2019, Yn: Journal of Sport and Exercise Psychology. 41, 1, t. 10-23
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydDeveloping excellence in outdoor provision: Enhancing training pathways for outdoor qualifications: The Mountain Leader qualification
  Hardy, W., Roberts, R. & Hardy, L., 25 Medi 2019, Prifysgol Bangor University.
  Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
• CyhoeddwydInitial steps in the validation of the athlete development formulation survey
  Langham-Walsh, E., Anderson, D., Dunn, E., Gottwald, V., Hardy, J., Hardy, L., Lawrence, G., Lowery, M., Oliver, S., Roberts, R. & Woodman, T., 2019, Journal of Exercise, Movement, and Sport (SCAPPS refereed abstracts repository). t. 115
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd
• CyhoeddwydPreliminary Validation of the Athlete Development Formulation Survey (ADFS)
  Dunn, E., Anderson, D., Langham-Walsh, E., Lowery, M., Hardy, L., Lawrence, G., Woodman, T., Gottwald, V., Hardy, J., Roberts, R. & Oliver, S., 18 Hyd 2019.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen › adolygiad gan gymheiriaid
• CyhoeddwydWhen the Going Gets Tough, Who Gets Going? An Examination of the Relationship Between Narcissism, Effort, and Performance
  Roberts, R., Cooke, A., Woodman, T., Hupfeld, H., Barwood, C. & Manley, H., Chwef 2019, Yn: Sport, Exercise, and Performance Psychology. 8, 1, t. 93-105
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2018

• CyhoeddwydAnxiety and Fear in Sport and Performance
  Zhang, S., Woodman, T. & Roberts, R., 2018, Oxford Research Encyclopedia of Psychology. Oxford University Press
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
• CyhoeddwydAnxiety and perceived psychological stress play an important role in the immune response after exercise
  Edwards, J., Walsh, N., Diment, B. & Roberts, R., 31 Ion 2018, Yn: Exercise Immunology Review. 24
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• Heb ei GyhoeddiA Prospective Study of The Developmental Biographies of Great British Pathway Athletes: Pathway to Podium
  Dunn, E., Langham-Walsh, E., Lowery, M., Hardy, L., Lawrence, G., Gottwald, V., Hardy, J., Oliver, S. & Roberts, R., 8 Meh 2018, (Heb ei Gyhoeddi).
  Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen
• CyhoeddwydHigh heart rate reactors display greater decreases in tear SIgA concentration following a novel acute stressor
  Hanstock, H., Edwards, J., Roberts, R. & Walsh, N., Maw 2018, Yn: Biological Psychology. 133, March, t. 85-88
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydI’ll get there because I’m great, or am I? Narcissistic Vulnerability Moderates the Narcissistic Grandiosity – Goal Persistence Relationship
  Manley, H., Roberts, R., Beattie, S. & Woodman, T., Ion 2018, Yn: Personality and Individual Differences. 120, 1, t. 65-74
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydInfluence of vitamin D supplementation by sunlight or oral D3 on exercise performance
  Carswell, A. T., Oliver, S. J., Wentz, L. M., Kashi, D. S., Roberts, R., Tang, J. C., Izard, R. M., Jackson, S., Allan, D., Rhodes, L. E., Fraser, W. D., Greeves, J. P. & Walsh, N. P., Rhag 2018, Yn: Medicine and Science in Sports and Exercise. 50, 12, t. 2555-2564
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydStructural validation of three German versions of behavioral and motivational scales in high-risk sports
  Frühauf, A., Hardy, W. A. S., Roberts, R., Niedermeier, M. & Kopp, M., Rhag 2018, Yn: German Journal of Exercise and Sport Research. 48, 4, t. 467-477
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Benefit of Punishment Sensitivity On Motor Performance Under Pressure
  Manley, H., Beattie, S., Roberts, R., Lawrence, G. & Hardy, L., Meh 2018, Yn: Journal of Personality. 86, 3, t. 339-352
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2017

• CyhoeddwydI am great and I want to dominate: Narcissism and performance under stress
  Zhang, S., Roberts, R., Cooke, A. & Woodman, T., 2017, Journal of Sports Sciences. sup1 gol. Cyfrol 35. t. s12
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid
• CyhoeddwydKinesthetic imagery provides additive benefits to internal visual imagery on slalom task performance
  Callow, N., Jiang, D., Roberts, R. & Edwards, M., Chwef 2017, Yn: Journal of Sport and Exercise Psychology. 39, 1, t. 81-86
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPass Me the ball: Narcissism in performance settings
  Roberts, R., Woodman, T. & Sedikides, C., 25 Ion 2017, Yn: International Review of Sport and Exercise Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPsychological skills and “the Paras”: The indirect effects of psychological skills on endurance
  Arthur, R., Fitzwater, J., Roberts, R., Hardy, J. & Arthur, C., Hyd 2017, Yn: Journal of Applied Sport Psychology. 29, 4, t. 449-465
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe darker side of personality: Narcissism predicts moral disengagement and antisocial behavior in sport
  Jones, B., Woodman, T., Barlow, M. & Roberts, R., 30 Meh 2017, Yn: Sport Psychologist. 31, 2, t. 109-116
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe moderating role of narcissism on the reciprocal relationship between self-efficacy and performance
  Beattie, S., Dempsey, C., Roberts, R., Woodman, T. & Cooke, A., Mai 2017, Yn: Sport, Exercise, and Performance Psychology. 6, 2, t. 199-214
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2016

• CyhoeddwydNarcissism and performance under stress : Every piece of narcissism matters
  Zhang, S., Roberts, R., Woodman, T. & Hardy, L., 2016, 21st Annual Congress of the European College of Sport Sciences. t. 20-21
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid
• CyhoeddwydPersonality and group functioning: Managing a Narcissist's ego (Chapter 6)
  Dempsey, C., Ong, C. W., Woodman, T. & Roberts, R. J., 17 Meh 2016, Applied Sport & Exercise Psychology: Practitioner Case Studies. Cotterill, S., Weston, N. & Breslin, G. (gol.). 2016 gol. Wiley
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
• CyhoeddwydRevisiting the Exercise Imagery and Exercise Dependence Relationship
  Divine, A., Roberts, R. & Hall, C., 27 Ebr 2016, Yn: International Journal of Sport and Exercise Psychology.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Leader Ship is Sinking: A Temporal Investigation of Narcissistic Leadership
  Ong, C. W., Roberts, R., Arthur, C., Woodman, T. & Akehurst, S., Ebr 2016, Yn: Journal of Personality. 84, 2, t. 237-247
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2015

• CyhoeddwydContemporary personality perspectives in sport psychology
  Woodman, T. & Roberts, R. J., 9 Maw 2015, Contemporary Advances in Sport Psychology: A Review. Mellalieu, S. & Hanton, S. (gol.). 2015 gol. Routledge, t. 1-27
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

2014

• CyhoeddwydNot all players are equally motivated: The role of narcissism.
  Roberts, R. J., Woodman, T., Lofthouse, S. & Williams, L., 15 Rhag 2014, Yn: European Journal of Sport Science. 15, 6, t. 536-542
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPersonality and performance: Beyone the Big 5
  Roberts, R. J., Woodman, T., Schinke, R. J. (Golygydd), McGannon, K. R. (Golygydd) & Smith, B. (Golygydd), 19 Tach 2014, International handbook of sport psychology. 2016 gol. Routledge
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

2013

• CyhoeddwydPerfectionism and the 'Yips': An Initial Investigation
  Roberts, R. J., Rotherham, M., Maynard, I., Thomas, O. & Woodman, T., 1 Maw 2013, Yn: Sport Psychologist. 27, 1, t. 53-61
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPerformance improvements from imagery: evidence that internal visual imagery is superior to external visual imagery for slalom performance
  Callow, N., Roberts, R. J., Hardy, L. J., Jiang, D. & Edwards, M. G., 21 Hyd 2013, Yn: Frontiers in Human Neuroscience. 7
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWatch me if you can: imagery ability moderates observational learning effectiveness
  Roberts, R. J., Lawrence, G. P., Callow, N. & Roberts, R., 5 Medi 2013, Yn: Frontiers in Human Neuroscience. 7
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2012

• CyhoeddwydPhysiological and Psychological Illness Symptoms at High Altitude and Their Relationship With Acute Mountain Sickness: A Prospective Cohort Study
  Hardy, L. J., Arthur, C. A., Roberts, R. J., Oliver, S. J., Sanders, S. J., Williams, C. J., Smith, Z. A., Lloyd-Davies E.*, [. V., Roberts, R., Arthur, C., Hardy, L. & Macdonald, J. H., 1 Gorff 2012, Yn: Journal of Travel Medicine. 19, 4, t. 210-219
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPsychological Skills Do Not Always Help Performance: The Moderating Role of Narcissism
  Roberts, R. J., Woodman, T., Hardy, L. J., Davis, L. & Wallace, H. M., 2 Hyd 2012, Yn: Journal of Applied Sport Psychology. 25, 3, t. 316-325
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVisual imagery perspectives and preference: Conceptualization and measurement
  Roberts, R. J., Callow, N. & Roberts, R., 1 Ion 2012, Yn: Journal of Mental Imagery. 36, t. 31-39
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2011

• CyhoeddwydThere Is an “I“ in TEAM: Narcissism and Social Loafing
  Woodman, T., Roberts, R. J., Hardy, L. J., Callow, N. & Rogers, C. H., 1 Meh 2011, Yn: Research Quarterly for Exercise and Sport. 82, 2, t. 285-290
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2010

• CyhoeddwydCoach education related to the delivery of imagery: two interventions.
  Roberts, R. J., Callow, N., Roberts, R., Bringer, J. & Langan, E., 1 Medi 2010, Yn: Sport Psychologist. 24, 3, t. 277-299
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydImagery research: an investigation of three issues.
  Roberts, R. J., Callow, N. & Roberts, R., 1 Gorff 2010, Yn: Psychology of Sport and Exercise. 11, 4, t. 325-329
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydInteractive effects of different visual imagery perspectives and narcissism on motor performance.
  Roberts, R. J., Roberts, R., Callow, N., Hardy, L. J., Woodman, T. & Thomas, L., 1 Awst 2010, Yn: Journal of Sport and Exercise Psychology. 32, 4, t. 499-517
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPutts that get missed on the right: Investigating lateralized attentional biases and the nature of putting errors in golf.
  Roberts, R. J., Roberts, R. & Turnbull, O. H., 12 Chwef 2010, Yn: Journal of Sports Sciences. 28, 4, t. 369-374
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTest performance strategies (TOPS): Instrument refinement using confirmatory factor analysis.
  Roberts, R. J., Hardy, L. J., Hardy, L., Roberts, R., Thomas, P. R. & Murphy, S. M., 1 Ion 2010, Yn: Psychology of Sport and Exercise. 11, 1, t. 27-35
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2009

• CyhoeddwydAwareness and Motivation to Change Negative Self-Talk.
  Hardy, J. T., Hardy, L. J., Roberts, R. J., Hardy, J., Roberts, R. & Hardy, L., 1 Rhag 2009, Yn: Sport Psychologist. 23, 4, t. 435-450
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydCoaches’ use of imagery with their athletes: Two interventions
  Roberts, R. J., Roberts, R., Callow, N., Bringer, J. & Langan, E., 1 Ion 2009.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydExamining the (potential) role of imagery in the pseudoneglect-motor performance relationship.
  Roberts, R. J., Roberts, R., Turnbull, O. H. & Brett, R., 1 Ion 2009.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydInteractive effects of different visual imagery perspectives and narcissism on motor performance.
  Roberts, R. J., Roberts, R. & Thomas, L., 1 Ion 2009.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2008

• CyhoeddwydImagery perspectives and modalities: An investigation of three issues
  Roberts, R. J., Roberts, R. & Callow, N., 1 Gorff 2008.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydImagery research 2003-2007: Bangor and SCW collaborations
  Roberts, R. J. & Roberts, R., 13 Chwef 2008.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydMovement imagery ability: Development and assessment of a revised version of the vividness of movement imagery questionnaire.
  Roberts, R. J., Callow, N., Hardy, L., Markland, D. A. & Bringer, J., 1 Ebr 2008, Yn: Journal of Sport and Exercise Psychology. 30, 2, t. 200-221
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVisual imagery perspective issues: An update
  Roberts, R. J., Roberts, R. & Callow, N., 1 Ion 2008.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2007

• CyhoeddwydInteractive effects of different visual imagery perspectives and narcissism on motor performance
  Roberts, R. J., Roberts, R., Callow, N., Hardy, L. & Woodman, T., 1 Ion 2007.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydInvestigating the role of personality in the effects of different visual imagery perspectives on performance
  Roberts, R. J., Roberts, R., Callow, N. & Hardy, L., 1 Ion 2007.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydMovement imagery ability: Measurement, Perspectives and modalities
  Roberts, R. J., Roberts, R., Callow, N., Hardy, L., Markland, D. & Bringer, J., 1 Ion 2007.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2006

• CyhoeddwydEffects of dynamic and static imagery on vividness of imagery, skiing performance and confidence.
  Roberts, R. J., Callow, N., Roberts, R. & Fawkes, J. Z., 1 Chwef 2006, Yn: Journal of Imagery Research in Sport and Physical Activity. 1, 1, t. Article 2
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMeasuring imagery ability: The vividness of movement imagery questionnaire – 2
  Roberts, R. J., Roberts, R., Callow, N., Markland, D., Hardy, L. & Bringer, J., 1 Ion 2006.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2005

• CyhoeddwydEffects of different visual imagery perspectives on the performance of tasks where line is important
  Roberts, R. J., Roberts, R., Callow, N. & Hardy, L., 1 Ion 2005.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydThe relationship between imagery, anxiety, and performance in Gaelic footballers
  Roberts, R. J., Callow, N., Roberts, R. & Davis, J. P., 1 Ion 2005.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2003

• CyhoeddwydThe effects of motivational imagery on physical performance and RPE in a controlled sport setting
  Roberts, R. J., Roberts, R. & Callow, N., 1 Ion 2003.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2022

• BUIIA Training and Networking conference

  BU-IIA training and networking conference Bangor University

  19 Hyd 2022

  Gweithgaredd: Cymryd rhan mewn cynhadledd Academaidd (Cyfranogwr)
• Healthwise Wales research meeting

  BU-IIA project meeting with Healthwise Wales

  13 Hyd 2022

  Gweithgaredd: Cymryd rhan mewn gweithdy, seminar, cwrs Academaidd (Siaradwr)
• Who, What, Why not:applying BeSci to population health

  Public Health Wales Behavioral Science Unit Presentation

  12 Hyd 2022

  Gweithgaredd: Cymryd rhan mewn cynhadledd Academaidd (Cyfranogwr)
• BU-IIA Funded Project: Agency and Communion in Wales: A Framework to Understand Behaviour, Health and Well-Being During the Wales COVID-19 Response and Recovery

  In this project we will increase understanding of variability in human behaviour during the various phases of Wales’ COVID-19 response and post COVID recovery. We will also shed light on how individual differences influence psychological well-being over time, as the Welsh population continues to adapt to new ways of life in this post-COVID recovery phase. The project will allow us to provide recommendations to the Welsh Government with a view to optimizing their messaging to maximise positive behavioural outcomes (e.g., prosocial behaviours, rule adherence) and minimise costs to health and well-being (e.g., problems associated with high stress) in the population.

  Funding awarded through the Bangor University Innovation and Impact Award (Research Wales Innovation Funding). Value = £47,535

  4 Mai 2022 – 30 Ebr 2023

  Gweithgaredd: Arall (Cyfrannwr)

2020

• EDP GB Hockey feedback session 1

  Pathway2Podium Feedback session 1. Present: Head of Talent, Head EDP Coaches, Head of GB Support, EDP S&C coach, EIS Pathways Senior Scientist and SSHES Senior Lecturer (GL).

  27 Ion 2020

  Gweithgaredd: Cyflwyniad llafar (Siaradwr)

2019

• Canoe Slalom Pathway to Podium Project Quarter 2 Feedback

  Presentation of findings from the second quarter of the Pathway to Podium project.

  29 Gorff 2019

  Gweithgaredd: Cyflwyniad llafar (Siaradwr)
• Canoe Sprint Pathway to Podium Project Quarter 1 Feedback

  Presentation of findings from first quarter of the Pathway to Podium project.

  10 Mai 2019

  Gweithgaredd: Cyflwyniad llafar (Siaradwr)
• Canoe Slalom Pathway to Podium Project Quarter 1 Feedback Session

  Presentation of findings from first quarter of the Pathway to Podium project.

  10 Ebr 2019

  Gweithgaredd: Cyflwyniad llafar (Siaradwr)

• ECB funding for BUIIA 24-25 Development of a bespoke Mental Health Screening tool for use within professional cricket

  01/08/2024 – 30/09/2025 (Wedi gorffen)

• Changing Minds KTP

  01/03/2023 – 28/02/2026 (Wrthi'n gweithredu)

• KESS II MRes with The Outdoor Partnership- BUK2153

  01/07/2018 – 01/08/2022 (Wedi gorffen)

• Review of culture in elite sport

  01/03/2017 – 31/08/2017 (Wedi gorffen)

• KESS II Phd with Mountain Training UK Inc Ltd- BUK269

  01/10/2016 – 31/03/2024 (Wedi gorffen)

• PhD Studentship

  14/07/2015 – 01/08/2022 (Wedi gorffen)

• Biomedical vacation scholarship 2009

  01/06/2009 – 31/12/2010 (Wedi gorffen)

When not working I can usually be found running in the mountains of North Wales