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  1. Vitamin D Status and Response to Calcifediol Supplementation in Term and Preterm Infants with Cholestasis

    Article • Nutrients, September 2026, MDPI AG

    Dr Rafał Piotr Bartczuk

  2. Sex differences, perceived stress, gaming motives, and gambling-like attitudes toward loot-boxes predict risky loot box use among Polish gamers

    Article • Scientific Reports, April 2026, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  3. When Gaming Becomes Like Gambling: The Role of Flow, Immersion, Craving, and Self-control in Risky Loot Box use among Polish gamers

    Article • Journal of Gambling Studies, February 2026, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  4. Measurement of Decision-Making Styles: Problems and Solutions in Adapting the General Decision- Making Style (GDMS) into Polish

    Article • Advances in Cognitive Psychology, January 2026, University of Finance and Management in Warsaw

    Dr Rafał Piotr Bartczuk

  5. Inconspicuous Consumption Scale: Development and Validation

    Article • Journal for Perspectives of Economic Political and Social Integration, December 2025, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  6. Research priorities in gambling: Findings of a large-scale expert study

    Article • Journal of Behavioral Addictions, September 2025, Akademiai Kiado

    Roser Granero, Dr Rafał Piotr Bartczuk

  7. Coping Strategies and Motivation to Play as Predictors of Behavioral Patterns Within Pay-to-Win Games

    Article • September 2025, Center for Open Science

    Dr Rafał Piotr Bartczuk

  8. Significant wins and their impacts: Predictors of problem gambling in French and Polish national samples

    Article • Addictive Behaviors, April 2025, Elsevier

    Dr Rafał Piotr Bartczuk

  9. How to Make Decisions in Style? Psychological Correlates of Decision-Making Styles

    Article • Lubelski Rocznik Pedagogiczny, March 2025, Wydawnictwo Uniwersyteu Marii Curi-Sklodowskiej w Lublinie

    Dr Rafał Piotr Bartczuk

  10. Loss of resources and gambling during the COVID-19 pandemic: a three-wave longitudinal study

    Article • Scientific Reports, November 2024, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  11. Forecasting SARS-CoV-2 epidemic dynamic in Poland with the pDyn agent-based model

    Article • Epidemics, November 2024, Elsevier

    Dr Rafał Piotr Bartczuk

  12. Loss of resources and gambling during the COVID-19 pandemic: A three-wave longitudinal study

    Article • April 2024, Center for Open Science

    Dr Rafał Piotr Bartczuk

  13. Self-reported changes in engagement in offline and online gambling during temporary COVID-19 restrictions on access to land-based gambling venues in Poland and their relation to the gambling disorder

    Article • Psychiatria Polska, February 2024, Komitet Redakcyjno - Wydawniczy Polskiego Towarzystwa Psychiatrycznego

    Dr Rafał Piotr Bartczuk

  14. A meta-analytical review of religion and gambling: In search of psychological mechanisms – Stage 1 manuscript

    Article • December 2023, Center for Open Science

    Dr Rafał Piotr Bartczuk

  15. Altruism/Non-Altruism Questionnaire – Short Version: The Revision of the Method Based on Bifactor Analysis

    Article • Journal for Perspectives of Economic Political and Social Integration, December 2023, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  16. Forecasting SARS-CoV-2 Epidemic Dynamic in Poland with the pDyn Agent-Based Model

    Article • November 2023, Research Square

    Dr Rafał Piotr Bartczuk

  17. Religiosity and death anxiety among cancer patients: the mediating role of religious comfort and struggle

    Article • International Journal of Occupational Medicine and Environmental Health, September 2023, Nofer Institute of Occupational Medicine

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  18. Online Gambling Practices and Related Problems in Five European Countries: Findings from the Electronic Gam(bl)ing Multinational Empirical Survey (E-GAMES) Project

    Article • Journal of Gambling Studies, July 2023, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  19. Moral Disengagement in the Workplace: Validity and Psychometric Properties of the Polish Work Moral Disengagement Scale

    Article • June 2023, Center for Open Science

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  20. Moral Disengagement in the Workplace: Validity and Psychometric Properties of the Polish Work Moral Disengagement Scale

    Article • June 2023, Center for Open Science

    Prof. Beata Zarzycka, Dr Rafał Piotr Bartczuk

  21. A Deep Dive into the Delta Wave: Forecasting SARS-CoV-2 Epidemic Dynamic in Poland with the pDyn Agent-Based Model

    Article • May 2023, Research Square

    Dr Rafał Piotr Bartczuk

  22. Predictive performance of multi-model ensemble forecasts of COVID-19 across European nations

    Article • eLife, April 2023, eLife

    Dr Rafał Piotr Bartczuk

  23. Psychometric Assessment and Gender Invariance of the Polish Adaptation of the Risky Loot Box Index

    Article • December 2022, Center for Open Science

    Dr Rafał Piotr Bartczuk

  24. Experiencing a significant win and its sociodemographic and motivational predictors: A comparative analysis of pure-chance gamblers from Poland and France

    Article • PLOS One, November 2022, PLOS

    Dr Rafał Piotr Bartczuk

  25. Quality of life and prosocial or antisocial coping with resource deprivation: A cross-sectional study of people at risk of social exclusion

    Article • PLOS One, September 2022, PLOS

    Dr Rafał Piotr Bartczuk

  26. Predictive performance of multi-model ensemble forecasts of COVID-19 across European nations

    Article • June 2022, Cold Spring Harbor Laboratory Press

    Dr Rafał Piotr Bartczuk

  27. Determinants of Quality of Life in the COVID-19 Pandemic Situation among Persons Using Psychological Help at Various Stages of the Pandemic

    Article • International Journal of Environmental Research and Public Health, May 2022, MDPI AG

    Dr Rafał Piotr Bartczuk

  28. Altruism/Non-altruism Questionnaire – short version: The revision of the method based on bifactor analysis

    Article • March 2022, Center for Open Science

    Dr Rafał Piotr Bartczuk

  29. The Overview, Design Concepts and Details Protocol of ICM Epidemiological Model (PDYN 1.5)

    Article • January 2022, Elsevier

    Dr Rafał Piotr Bartczuk

  30. Inconspicuous Consumption Scale - development and validation

    Article • November 2021, Center for Open Science

    Dr Rafał Piotr Bartczuk

  31. Experiencing a significant win and its socio-demographic and motivational predictors: A comparative analysis between pure-chance gamblers from Poland and France

    Article • November 2021, Center for Open Science

    Dr Rafał Piotr Bartczuk

  32. Quality of life and prosocial or antisocial coping with resource deprivation: The study of people at risk of social exclusion

    Article • November 2021, Center for Open Science

    Dr Rafał Piotr Bartczuk

  33. Coping Strategies and Motivations to Play as Predictors of Behavioral Patterns Within Pay-to-Win Games

    Article • September 2021, Center for Open Science

    Dr Rafał Piotr Bartczuk

  34. The efficiency of dynamic regional lockdown approach in controlling the COVID-19 epidemic. Insights from the agent-based epidemiological model for Poland

    Article • September 2021, Cold Spring Harbor Laboratory Press

    Dr Rafał Piotr Bartczuk

  35. A pre-registered short-term forecasting study of COVID-19 in Germany and Poland during the second wave

    Article • Nature Communications, August 2021, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  36. The quality of life, resources, and coping during the first weeks of the COVID‑19 pandemic in people seeking psychological counselling before the pandemic

    Article • International Journal of Occupational Medicine and Environmental Health, May 2021, Nofer Institute of Occupational Medicine

    Dr Rafał Piotr Bartczuk

  37. Online Gambling Activity, Pay-to-Win Payments, Motivation to Gamble and Coping Strategies as Predictors of Gambling Disorder Among e-sports Bettors

    Article • Journal of Gambling Studies, March 2021, Springer Science + Business Media

    Dr Rafał Piotr Bartczuk

  38. Pay for play – Behavioural patterns of pay-to-win gaming

    Article • Computers in Human Behavior, February 2021, Elsevier

    Dr Rafał Piotr Bartczuk

  39. The Development and Psychometric Properties of the Polish Version of the Self-Control Scale

    Article • Annales Universitatis Mariae Curie-Skłodowska sectio J – Paedagogia-Psychologia, October 2020, Wydawnictwo Uniwersyteu Marii Curi-Sklodowskiej w Lublinie

    Dr Rafał Piotr Bartczuk

  40. Is the Structure of the Strategic Approach to Coping Scale Cross-Culturally Stable? Evidence Based on a Scoping Literature Review

    Article • Roczniki Psychologiczne, September 2020, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  41. The Polish Adaptation of the Strategic Approach to Coping Scale

    Article • Roczniki Psychologiczne, September 2020, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  42. Quality of life, resources, and coping during the first weeks of the COVID-19 pandemic by people seeking psychological counselling before the pandemic

    Article • May 2020, Center for Open Science

    Dr Rafał Piotr Bartczuk

  43. Centrality of Religiosity Scale in Polish Research: A Curvilinear Mechanism that Explains the Categories of Centrality of Religiosity

    Article • Religions, January 2020, MDPI AG

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  44. The Prevalence of E-Gambling and of Problem E-Gambling in Poland

    Article • International Journal of Environmental Research and Public Health, January 2020, MDPI AG

    Dr Rafał Piotr Bartczuk

  45. Problem gambling among male Polish prisoners

    Article • Australian & New Zealand Journal of Criminology, December 2019, SAGE Publications

    Dr Rafał Piotr Bartczuk

  46. Theory-driven measurement of the content of prayer: Polish revision of S. Huber’s Content of Prayer Scale

    Article • Mental Health Religion & Culture, September 2019, Taylor & Francis

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  47. Readiness to Engage in Interreligious Dialogue Test – internal structure, reliability and validity

    Article • Mental Health Religion & Culture, June 2019, Taylor & Francis

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  48. A structural analysis of deconversion processes in adolescence: The construction of the Adolescent Deconversion Scale

    Article • Roczniki Psychologiczne, January 2017, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  49. Analiza strukturalna procesów dekonwersji w okresie dojrzewania – konstrukcja Skali Dekonwersji Adolescentów

    Article • Roczniki Psychologiczne, January 2017, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  50. Oblicza psychologii religii w Polsce

    Article • Roczniki Psychologiczne, January 2017, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  51. The faces of religiosity in Poland

    Article • Roczniki Psychologiczne, January 2017, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  52. Religiosity as a factor protecting against problem behaviour in adolescence

    Article • Journal for Perspectives of Economic Political and Social Integration, December 2015, De Gruyter

    Dr Rafał Piotr Bartczuk

  53. Sąsiedzki kapitał społeczny a używanie substancji psychoaktywnych przez młodzież

    Article • Roczniki Nauk Społecznych, January 2015, Towarzystwo Naukowe KUL

    Dr Rafał Piotr Bartczuk

  54. THE SCALE OF PSYCHO-IMMUNOLOGICAL STRUCTURE: ASSESSING FACTORIAL INVARIANCE IN POLAND AND SLOVAKIA

    Article • Studia Psychologica, January 2015, Central Library of the Slovak Academy of Sciences

    Dr Rafał Piotr Bartczuk, Prof. Beata Zarzycka

  55. Odporność psychiczna: jej struktura i konstrukcja Skali Struktury Psychoimmunologicznej (SSP)

    Article • Czasopismo Psychologiczne Psychological Journal, March 2014, Stowarzyszenie Psychologia i Architektura (Society for Psychology and Architecture)

    Dr Rafał Piotr Bartczuk

  56. P.2.h.003 Comparison of the stress factors' impact on HPA in patients with depression and neurosis – study with the use of the Dexamethasone Supression Test

    Article • European Neuropsychopharmacology, September 2009, Elsevier

    Dr Rafał Piotr Bartczuk