Evidence map›Paper›PMID 42494560›Full record

ArticleCurrent issues in personality psychology2026

I am so wise: agentic narcissism, communal narcissism, and overclaiming among Polish and Italian students.

Weronika Zyskowska, Calogero Lo Destro, Artur Sawicki, Michał Sękowski, Magdalena Żemojtel-Piotrowska

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Article in Current issues in personality psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Weronika ZyskowskaCardinal Stefan Wyszyński University, Warsaw, Poland.
Calogero Lo DestroNiccolò Cusano University, Rome, Italy.ORCID https://orcid.org/0000-0002-2847-8175
Artur SawickiUniversity of Gdansk, Gdansk, Poland.ORCID https://orcid.org/0000-0001-6179-5765
Michał SękowskiCardinal Stefan Wyszyński University, Warsaw, Poland.ORCID https://orcid.org/0000-0002-2370-6634
Magdalena Żemojtel-PiotrowskaCardinal Stefan Wyszyński University, Warsaw, Poland.ORCID https://orcid.org/0000-0002-8017-8014

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSelf-enhancement is the tendency to maintain a positive self-concept, often linked to narcissism. While agentic narcissists enhance their self-image through competence and status, communal narcissists do so through perceived morality and altruism. This study examined the relationship between four forms of grandiose narcissism - admiration, rivalry, sanctity, and heroism - and two self-enhancement strategies: overclaiming and the better-than-average (BTA) effect. PARTICIPANTS AND PROCEDURE: We investigated these relations in Polish and Italian university students (

resultsInitially, we examined the zero-order correlations between narcissistic dimensions and self-enhancement variables, including domain-specific (agentic and communal) overclaiming, actual knowledge, and the BTA effect. To account for the substantial intercorrelations among narcissism subtypes, we subsequently employed multiple regression models to isolate their unique contributions.

conclusionsOur findings revealed that within agentic narcissism only admiration was positively related to self-enhancement, whereas communal narcissists employed both sanctity and heroism. However, in Italy, communal self-enhancement was expressed only in the BTA effect, suggesting that cultural norms may influence the expression of narcissistic self-enhancement. These findings contribute to the literature on domain-specific self-enhancement, emphasizing the interplay between narcissism, culture, and self-perception.

Indexed as

agentic narcissismbetter-than-average effectcommunal narcissismoverclaimingself-enhancement

Identifiers

PMID42494560
PMCPMC13392667

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.