Evidence map›Paper›PMID 40521249›Full record

ArticleCurrent issues in personality psychology2025

I "love" my country? The relationship between national narcissism and national knowledge overclaiming.

Radosław Rogoza, Marta Marchlewska, Zuzanna Molenda, Piotr Michalski, Oliwia M Maciantowicz, Marta Rogoza, Dagmara Szczepańska, Michalina Szczęsna

Abstract read
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Article in Current issues in personality psychology, 2025. 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Radosław RogozaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0002-4983-9320
Marta MarchlewskaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0002-4983-9320
Zuzanna MolendaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0003-4950-865X
Piotr MichalskiInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0003-0460-2175
Oliwia M MaciantowiczInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0002-3099-5956
Marta RogozaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0002-8451-9015
Dagmara SzczepańskaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0001-6216-5773
Michalina SzczęsnaInstitute of Psychology, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0001-6216-5773

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDoes demonstrating attachment to one's nation necessarily imply that the individual is interested in the history of that nation and has a considerable knowledge about its origins? In the present paper, we examine how two forms of national identity (i.e., national narcissism vs. secure national identification) relate to individuals' self-declared interest in their nation's history. Additionally, we investigate whether this relationship can account for their tendency to overstate their knowledge. PARTICIPANTS AND PROCEDURE: In two studies (

resultsWe found that those who narcissistically identified with their nation overclaimed their historical knowledge. Specifically, they claimed familiarity with non-existing historical events and were unable to claim familiarity with existing ones. We also found that the relationship between national narcissism and declared interest in one's nation's history was effectively reduced to zero after partialing out the shared variance to overclaiming historical knowledge.

conclusionsOur findings suggest that national narcissism might be a superficial self-presentation style, which is primarily focused on oneself, not on the nation. Those who narcissistically identify themselves with their nation only proclaim their interest, but have lower objective knowledge.

Indexed as

historyknowledgenational narcissismoverclaiming

Identifiers

PMID40521249
PMCPMC12163581

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.