All Stories

  1. Irrationality bounded by religiosity: Contaminated mindware and the bounded affinity theory.

    Article • Psychology of Religion and Spirituality, September 2026, American Psychological Association (APA)

    Jarosław Piotrowski

  2. Looks like it is not causal: Effects of activation of religiosity and spirituality on the contaminated mindware.

    Article • Psychology of Religion and Spirituality, April 2024, American Psychological Association (APA)

    Jarosław Piotrowski

  3. The fear of COVID-19 scale: Its structure and measurement invariance across 48 countries.

    Article • Psychological Assessment, March 2022, American Psychological Association (APA)

    Zahir Vally, Jarosław Piotrowski, Mladen Adamovic, Dr. Fanli Jia, Veljko Jovanović, Magdalena Żemojtel-Piotrowska, Richard G. Cowden

  4. Religiosity, spirituality, national narcissism, and prejudice toward refugees and sexual minorities in Poland.

    Article • Psychology of Religion and Spirituality, July 2021, American Psychological Association (APA)

    Magdalena Żemojtel-Piotrowska, Jarosław Piotrowski

  5. Spiritual transcendence and helping behavior: Helping toward ingroups and outgroups.

    Article • Psychology of Religion and Spirituality, August 2020, American Psychological Association (APA)

    Jarosław Piotrowski, Magdalena Żemojtel-Piotrowska

  6. Relationship between numinous constructs and values.

    Article • Psychology of Religion and Spirituality, January 2020, American Psychological Association (APA)

    Jarosław Piotrowski

  7. The Assessment of Spirituality and Religious Sentiments (ASPIRES) scale: Examining a spiritual transcendence nomological net in Polish context.

    Article • Psychology of Religion and Spirituality, June 2019, American Psychological Association (APA)

    Jarosław Piotrowski

  8. Agentic Thinking About Others Makes Them Closer

    Article • Polish Psychological Bulletin, January 2015, De Gruyter

    Jarosław Piotrowski