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  • 2026-04
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    Hypocrisy moderates self-interest bias in moral character judgments

    Self-interest bias describes an observer’s tendency to judge moral transgression leniently when they benefit from it. However, what factors moderate the self-interest bias is an open empirical question. Here, we investigated to what extent hypocrisy moderates the self-interest bias. Preregistered Study 1a (N = 194) and replication in Study 1b (N = 193) demonstrated that observers’ interest impacts moral character judgments of hypocritical transgressors. This effect was explained by observers’ goal attainment due to transgression (Study 2, N = 713) and agreement to aid observers’ or ingroup interests (Study 3, N = 634). Importantly, transgressors’ hypocrisy moderated the impact of observers’ interests in moral character judgments (Studies 2 & 3). In summary, when judging hypocritical transgressors, peoples’ moral character judgments tend to be biased by their or their group’s interests. However, in comparison to non-hypocritical transgressors, this impact is less pronounced.
    Otwarty dostępArtykułyJournal article
  • 2026-04-14
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    Modification of media’s visual identity as a response to the war in Ukraine. An exploratory study

    Jupowicz-Ginalska, Anna
    Harms, Bianca
    Samelova, Anna
    Maijanen, Palvi
    Anton, Anca
    Will, Andreas
    Zakrzewska, Emilia
    Matei, Antonia
    Anghel, Gheorghe
    Ilie, Cornelia
    We examine how European media responded to the Russian invasion of Ukraine through visual identity changes. Using visual discourse and communication theories, we analysed 76 logo modifications in six countries: Finland, Germany, Poland, Romania, Slovakia, and the Netherlands. A cross-national comparison revealed significant differences in the scale, type, and duration of changes. Media in former Eastern Bloc countries showed the strongest visual solidarity, while Northern and Western European media used more restrained strategies, reflecting different historical contexts. Modifications included Ukrainian colours, solidarity slogans, and design adjustments. Though mostly temporary, these symbolic actions turned branding into civic engagement and reinforced shared values. This study contributes to media research by framing logo changes as visual discourse and symbolic communication in times of conflict.
    Pozostałe osiągnięcia naukoweMonografia (zamknięty dostęp)Monograph Chapter
  • 2026-04-20
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    Beyond WEIRD societies: Global social identifications across 45 countries and their socio-­ cultural and economic predictors

    Hamer, Katarzyna
    Penczek, Marta
    Marcinkowska, Karolina
    Nowak, Bartek
    Branowska, Katarzyna
    Sparkman, David
    Loy, Laura S.
    Okvitawanli, Ayu
    Gkinopoulos, Theofilos
    Hackett, Justin D.
    Bertin, Paul
    Carmona, Margarida
    Guerra, Rita
    Wlodarczyk, Anna
    Akello, Grace
    Albarello, Flavia
    Ashraf, Mujeeba
    Bednarowicz, Maja
    Beixiang, Liang
    Benningstad, Nora
    Bierwiaczonek, Kinga
    Bornman, Elirea
    Bosak, Janine
    Darkwah, Ernest
    Delouvée, Sylvain
    Eder, Stephanie J.
    Enea, Violeta
    Espinosa, Augustin
    Etchezahar, Edgardo
    Feriis, Laura J.
    Gudzovskaya, Alla A.
    Guerch, Keltouma
    Hofhuis, Joep
    Hornsey, Matthew J.
    Igbokwe, David
    Ibarra, Manuel L.
    Kamble, Shanmukh V.
    Kaniasty, Krzysztof
    Kengyel, Gabriella J.
    Khanipour, Hamid
    Labor, Paul
    Lima, Aline Venceslau Vieira
    Loshenko, Oleksandra
    Mintz, Keren K.
    Monzani, Lucas
    Moriizumi, Satoshi
    Moynihan, Andrew B.
    Mubarique, Mohammed
    Nagy, Radó P.
    Nera, Kenzo
    Nyul, Boglárka
    Osinde, James
    Özsoy, Emrah
    Palacio, Jorge
    Pešout, Ondrey
    Pirttilä‐Backman, Anna-Maija
    Pong, Vivien
    Rentería, Erico
    Restrepo, Dayana
    Samekin, Adil
    Segal‐Klein, Hilah
    Selim, Heyla A.
    Sindic, Denis
    Spence, Alexa
    Stöckli, Sabrina
    Tam, Kim‐Pong
    Ungaretti, Joaquín
    Wang, Angela
    Yahiiaiev, Illia
    Yemelyanova, Yelena
    In an increasingly globalized world challenged by multiple social problems, global social identifications (GSIs, e.g., with all humanity) are concepts of growing interest. Although such identifications can be affected by the cultural contexts in which they are manifested, research on them remains largely confined to Western, Educated, Industrialized, Rich, Democratic (WEIRD) societies. Using data collected in 45 countries (N = 9807, preregistered), we compared the strength of three types of GSIs between countries and cultural clusters, and explored the possible role of five cultural dimensions. The results revealed relatively small cross-national differences in GSIs overall, but African and South-East Asian cultural clusters reported significantly stronger identifications than those from other regions, with India, South Africa, and Ghana scoring the highest. Contrary to our hypotheses, GSIs were positively associated with in-group collectivism, survival values, and traditional values, while institutional collectivism was unrelated. As expected, humane orientation was positively related to most GSIs. Additional exploratory analyses showed higher GSIs in countries with a lower quality of life (broadly understood). GSIs were also more pronounced in less globalized, younger societies, with a higher proportion of men, fewer immigrants, and stronger diversity. Our study highlights the need to broaden research on GSIs beyond WEIRD contexts.
    Otwarty dostępArtykułyJournal article
  • 2026-04-17
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    Seeking Ways of Understanding Amidst Uncertainty: On the Role of Trust (Not Just in Science) in Discussions on Vaccination

    Kulesza, Wojciech
    Doliński, Dariusz
    Grzyb, Tomasz
    This chapter explores the complexities of understanding and discussing vaccination amidst uncertainty, emphasizing the role of trust in both scientific and personal contexts. It argues that both advocates and skeptics of vaccination operate within a framework of belief, shaped by subjective interpretations of scientific data rather than direct access to objective facts. The author highlights the psychological barriers individuals face when deciding to vaccinate, including the challenge of prioritizing long-term health benefits over immediate discomfort. Furthermore, the chapter examines the polarization of opinions surrounding vaccination, illustrating how social dynamics and perceived consensus among close contacts influence attitudes. It concludes with strategies for crafting empathetic, consensus-building pro-vaccine messages that acknowledge the concerns of vaccine-hesitant individuals, aiming to foster understanding and reduce polarization.
    Otwarty dostępMonografieMonograph Chapter
  • 2026-03
    closedaccess

    The Ambivalent Role of Perceived Low Cultural Distance in Acculturation—A Case of Ukrainian Migrants in Poland: A Qualitative Study

    Boczkowska, Marta
    Hamer, Katarzyna
    Górecka, Maria
    Grzymała - Moszczyńska, Halina
    This study examines the role of perceived low cultural distance in the acculturation process of Ukrainian women (aged 22–31) who voluntarily migrated to Poland prior to 2019. Through qualitative analysis of 17 in-depth interviews, we explored how perceived cultural similarity between Poland and Ukraine is associated with the experiences of these migrants. Using reflexive thematic analysis, we found that while a perceived low cultural distance is associated with a sense of familiarity that may ease certain aspects of acculturation, it does not fully mitigate sociocultural challenges and acculturative stress these women experience. A notable and novel finding is the identification of the phenomenon we propose to call the “Minimization trap,” a theme suggesting that cultural and linguistic differences may be downplayed, potentially complicating sociocultural adaptation and psychological adjustment. Despite perceived similarity, significant cultural differences were reported, highlighting the need for targeted interventions such as intercultural training and language acquisition support. Our findings stress the importance of culturally sensitive policies that recognize both the opportunities and challenges associated with low cultural distance in the acculturation process.
    Pozostałe osiągnięcia naukoweArtykuły (zamknięty dostęp)Journal article
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  • 2024-05-24

    Psychologia społeczna. Wydanie drugie zaktualizowane

    Nowa wersja podręcznika Psychologia społeczna ukazuje się w 14 lat po jego pierwszej edycji. Później było wiele wydań, bo podręcznik zyskał powszechne uznanie wykładowców i studentów. To wydanie jednak zasadniczo różni się od poprzednich. Współautorem został Tomasz Grzyb. W tomie przybyło wiele nowych fragmentów, niektóre kwestie zaktualizowano bądź opatrzono dodatkowymi komentarzami, odwołując się do świeżej literatury. Przede wszystkim zmienił się świat dookoła nas, pojawiły się nowe zjawiska, jak na przykład światowa pandemia COVID-19 i wraz z tym potrzeba odniesienia się do jej psychologicznych konsekwencji, a o wielu zjawiskach, którymi zajmuje się psychologia społeczna wiemy dziś więcej niż kilkanaście lat temu. Nie pozostało to bez wpływu na sam podręcznik – jego nowa, zmodyfikowana i przeredagowana treść lepiej oddaje charakter zmieniającej się, choć ciągle tak samo fascynującej dziedziny, jaką jest psychologia społeczna. Profesorowie Bogdan Wojciszke i Tomasz Grzyb, psychologowie o światowej renomie, napisali podręcznik do psychologii społecznej, jakiego jeszcze w Polsce nie było. Książka obejmuje wszystkie klasyczne zagadnienia składające się na tę dyscyplinę oraz zagadnienia relatywnie nowe, takie jak kwestie różnic płci, nowych mediów, społeczeństwa sieci, miłości i władzy. Napisana jasnym i barwnym językiem skupia się na prawidłowościach rządzących ludzką psychiką i postępowaniem. Pokazuje, w jak fascynujący sposób psychologia społeczna odpowiada na pytanie, kim jest człowiek i na czym polega jego społeczna natura. Wcześniejsze wydania tej książki stały się fundamentem dydaktyki akademickiej na kierunku psychologia.
    Pozostałe osiągnięcia naukoweMonografia (zamknięty dostęp)Monograph
  • 2025-08-11
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    What Puppygirls Know? The (in)Human Pedagogy of a Trans Feminine Style

    ‘Puppygirls’ is a name for a particular kinky trans feminine lesbian style, rooted in the long history of trans erotic productions, and currently thriving on social media platforms, such as Twitter (now X), Bluesky, or Discord. In this article, I provide an analysis of the style that is rooted in personal immersion in ‘puppygirl culture’. Using several examples of puppygirl media productions, I argue for the possibility of reading the puppygirl style as a critical practice: one that hints at ways of being trans that do rely on the ciscentric understanding of ‘the human’ as their point of reference. In doing so, I show how puppygirl style resonates with theoretical interventions in the field of trans studies offered by scholars such as Susan Stryker and Talia Mae Bettcher.
    Otwarty dostępArtykułyJournal article
  • 2023Wydawnictwo Naukowe PWN
    closedaccess

    Metodologia i statystyka : Przewodnik naukowego turysty

    Kołek, Mateusz F.
    Józefacka, Natalia M.
    Pozostałe osiągnięcia naukoweMonografia (zamknięty dostęp)Monograph
  • 2023
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    Wypalenie rodzicielskie: wprowadzenie do teorii i badań

    The aim of the article is to present the concept of parental burnout, which has recently become a topic of interest for researchers. In the article, we review the theoretical concept of parental burnout, present the questionnaires to measure it as well as the research results indicating risk factors and consequences of parental burnout, and the first studies on the effectiveness of psychological interventions to reduce it. This article presents information in a concise, simple and understandable way, providing readers with a quick overview of the theory of parental burnout and the latest research on this phenomenon.
    Otwarty dostępArtykułyJournal article
  • 2024-06
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    The Big Three Perfectionism Scale: Validation of the Polish Version

    Nowicka, Aleksandra
    Smith, Martin M.
    The Big Three Perfectionism Scale (BTPS) was created to integrate different aspects of perfectionism, including the newly conceptualized concept of narcissistic perfectionism. The goal of our two studies (N = 1341) was to examine the psychometric properties of the Polish adaptation of the BTPS, supporting the validity and portability of the measure. The studies were conducted among people who had a child, thus contributing to a better understanding of parental perfectionism, one of the key factors influencing parental well-being and a child’s functioning. Our analyses included investigating the structure of the scale, intercorrelations between subscales, reliability, and convergent validity by correlating BTPS scores with other measures of perfectionism and correlates of psychopathology (borderline symptoms) and parental difficulties (parental stress and parental burnout). Results supported the structure of the original BTPS. As predicted, confirmatory factor analysis indicated that items comprising the Polish adaptation of the questionnaire, like the original version, measure three related but specific aspects of perfectionism: rigid perfectionism, self-critical perfectionism, and narcissistic perfectionism. The three dimensions were also found to be specifically related to the difficulties experienced by parents. Further, the Polish version of the BTPS was found to have good internal reliability and validity. Our results from two independent Polish samples suggest that the Polish version of the BTPS is a psychometrically robust measure of perfectionism for assessing the three perfectionism factors.
    Otwarty dostępArtykułyJournal article