2026

• Isaksson, Sebastian; Beer, Leon T. De; Bianchi, Renzo. (2026) Validation of the Swedish Version of the Occupational Anxiety Inventory. Stress and Health
  Academic article
• Toyama, Hiroyuki; Bianchi, Renzo; Bakker, Arnold B.; Beer, Leon T. De; Yajima, Jumpei; Iwano, Suguru. (2026) Longitudinal validation of the Occupational Depression Inventory in Japan. Work & Stress - An International Journal of Work, Health & Organisations
  Academic article

2025

• Roll, Lara Christina; Probst, Tahira M.; Beer, Leon Tielman de; Tu, Yan; Wang, Hai Jiang; Witte, Hans De. (2025) Occupation Insecurity Due to Automation: Validation of the Occupation Insecurity Scale Across Four Countries. Journal of business and psychology
  Academic article
• Maunz, Lucas A.; Beer, Leon Tielman de; Batinic, Bernad; Seubert, Christian; Glaser, Jürgen. (2025) Revisiting the stressor–burnout relationship: Evidence for reverse causation and conditional change. Journal of Occupational Health Psychology
  Academic article
• Gynning, Britta E.; Beer, Leon T. De; Karlsson, Elin; Teoh, Kevin; Gustavsson, Per; Ekberg, Kerstin. (2025) Relative impact of psychosocial factors on burnout across healthcare professional roles. Occupational Medicine
  Academic article
• Bianchi, Renzo; Beer, Leon T. De; Engelbrecht, Gerhard J.; Vaart, Leoni van der; Schonfeld, Irvin Sam. (2025) The occupational anxiety inventory: A new measure of job-related distress. International Journal of Stress Management
  Academic article
• Vaart, Leoni van der; Beer, Leon T. De; Witte, Hans De; Schaufeli, Wilmar B.. (2025) Intra-syndrome dynamics of burnout: Cross-lagged relations among core components. International Journal of Stress Management
  Academic article
• Brulin, Emma; Wilczek, Alexander; Ekberg, Kerstin; Lidwall, Ulrik; Beer, Leon T. De; Hadzibajramovic, Emina. (2025) Predictive value of burnout complaints and depressive symptoms for medically certified sickness absence among physicians in Sweden: a 1 year follow-up observational study. BMJ Open
  Academic article
• Smit, Jorina; Mostert, Karina; Toit, Charlize du; Beer, Leon T. De; Bakker, Arnoldus Bastiaan. (2025) Psychometric Properties of the MBI-SS for South African university students. SA Journal of Industrial Psychology
  Academic article
• Brand, Christiaan P.; Mostert, Karina; Toit, Charlize Du; Beer, Leon T. De; Bakker, Arnold B.. (2025) Psychometric properties of the UWES-S for South African university students. SA Journal of Industrial Psychology
  Academic article
• Beer, Leon T. De; Schaufeli, Wilmar B.. (2025) Burnout reflections: musings on Bianchi and Schonfeld’s five focal areas. Occupational Medicine
  Reader opinion piece

2024

• Beer, Leon Tielman De; Schaufeli, Wilmar B.; Witte, Hans De; Hakanen, Jari; Kaltiainen, Janne; Glaser, Jürgen. (2024) Revisiting a Global Burnout Score with the Burnout Assessment Tool (BAT) Across Nine Country Samples. European Journal of Psychological Assessment
  Academic article
• Beer, Leon Tielman de; Vaart, Leoni van der; Uziel, L.. (2024) Should Positive Psychology Researchers Control for Response Style?. International Journal of Applied Positive Psychology
  Academic article
• Scholtz, Salome E.; Hill, Carin; Beer, Leon Tielman De. (2024) Personality, job burnout, and somatic complaints: A structural model in a South African sample. SA Journal of Human Resource Management
  Academic article
• Tonder, Estelle Van; Beer, Leon Tielman De. (2024) Promoting continued green helping behaviour: revisiting attribution theory. Journal of Contemporary Management
  Academic article
• Mostert, Karina; Beer, Leon Tielman de; Beer, Ronalda De. (2024) Invariance and item bias of the Mental Health Continuum Short-Form for South African university first-year students. African Journal of Psychological Assessment (AJOPA)
  Academic article
• Beer, Leon Tielman de; Schaufeli, Wilmar B.. (2024) Casting a Wider Net: On the Utilitarian Nature of Burnout Assessment in the Workplace. Evaluation & the Health Professions
  Academic article
• Botha, Leon G.; Fouché, Jaco; Beer, Leon Tielman De. (2024) A model linking financial well-being and burnout in a South African engineering organisation. SA Journal of Industrial Psychology
  Academic article
• Harrilall, Savina; Beer, Leon Tielman De. (2024) The Impact of (In)Civility on Selected Individual and Organisational Outcomes in Financial Services. SA Journal of Human Resource Management
  Academic article
• Bianchi, Renzo; Schonfeld, Irvin Sam; Sowden, James Francis; Cavalcante, Danísio C.; Queirós, Cristina; Hebel, Vera Maria. (2024) Measurement invariance of the Occupational Depression Inventory: a study of 12,589 participants across 14 countries. Work & Stress - An International Journal of Work, Health & Organisations
  Academic article
• Zyl, Llewellyn E. van; Shankland, Rebecca; Klibert, Jeff; Verger, Nicolas B.; Rothmann, Sebastiaan; Cho, Vincent. (2024) The study demands and resources scale: psychometric properties, longitudinal invariance, and criterion validity. Frontiers in Education
  Academic article
• Beer, Leon Tielman de; Hakanen, Jari J.; Schaufeli, Wilmar B.; Witte, Hans De; Glaser, Jürgen; Kaltiainen, Janne. (2024) The burnout-depression conundrum: investigating construct-relevant multidimensionality across four countries and four patient samples. Psychology and Health
  Academic article
• Golonka, Krystyna; Malysheva, Karine O.; Fortuna, Dominika; Gulla, Bożena; Lytvyn, Serhii; Beer, Leon Tielman de. (2024) A validation study of the Occupational Depression Inventory in Poland and Ukraine. Scientific Reports
  Academic article
• Beer, Leon de; Vaart, Leoni Van der; Escaffi-Schwarz, Maximiliano; Witte, Hans De; Schaufeli, Wilmar B.. (2024) Maslach Burnout Inventory - General Survey: A Systematic Review and Meta-Analysis of Measurement Properties. European Journal of Psychological Assessment
  Academic literature review

2023

• Beer, Leon de; Christensen, Marit; Sørengaard, Torhild Anita; Innstrand, Siw Tone; Schaufeli, Wilmar B.. (2023) The psychometric properties of the Burnout Assessment Tool in Norway: A thorough investigation into construct-relevant multidimensionality. Scandinavian Journal of Psychology
  Academic article
• Joubert, Janet; Jacobs, Melissa; Beer, Leon de. (2023) Work engagement mediation of job security, job embeddedness, and turnover intention within the South African mining sector. Journal of Psychology in Africa
  Academic article
• Barnard, Neil B.; Rothmann, Sebastiaan; Beer, Leon de; Lubbe, Welma. (2023) Burnout of emergency nurses in a South African context: the role of job demands and resources, and capabilities. Frontiers in Psychology
  Academic article
• Barnard, Neil B.; Rothmann, Sebastiaan; Beer, Leon de; Lubbe, Welma. (2023) Sustainable Employability of Emergency Nurses: The Effects of Precarious Work and Mental Toughness on Capabilities and Mental Health. Journal of Nursing Management
  Academic article
• Barnard, Neil B.; Rothmann, Sebastiaan; Beer, Leon de; Lubbe, Welma. (2023) Emergency Nurses’ Job Demands-Resources Profiles and Capabilities: Effects on Performance and Intention to Leave. Sustainability
  Academic article