Evidence map›Paper›PMID 41399091›Full record

ArticleScandinavian journal of psychology2026

Psychometric Analysis and Cross-Cultural Comparisons of the Italian and English Sense of Humor Scale Parallel Version Short Form.

Chloe Lau, Willibald Ruch, Sonja Heintz, Lena C Quilty, Francesco Bruno, Donald Saklofske, Francesca Chiesi

Abstract read
In one paragraph

Article in Scandinavian journal of psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

1 citing paper in PubMed.

  1. Article
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

7 authors.

Chloe LauCentre for Addiction and Mental Health, Toronto, Ontario, Canada.
Willibald RuchDepartment of Psychology, University of Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0001-5368-3616
Sonja HeintzSchool of Psychology, University of Plymouth, Plymouth, UK.ORCID https://orcid.org/0000-0002-6229-7095
Lena C QuiltyCentre for Addiction and Mental Health, Toronto, Ontario, Canada.ORCID https://orcid.org/0000-0003-0934-4363
Francesco BrunoDepartment of Human and Social Sciences, Faculty of Social and Communication Sciences, Universitas Mercatorum, Rome, Italy.ORCID https://orcid.org/0000-0003-1377-4489
Donald SaklofskeDepartment of Psychology, University of Western Ontario, London, Ontario, Canada.
Francesca ChiesiDepartment of Neuroscience, Psychology, Drug, and Child's Health (NEUROFARBA), Section of Psychology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0002-6861-9219

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Sense of Humor Scale parallel version short form (SHS-PSF) is a novel self-report measure aimed at describing personality traits related to enjoyment of humor, laughter, verbal humor, humor under stress, humor in everyday life, and laughing at oneself. The present study recruited Italian (N = 298) and Canadian (N = 910) participants to complete the Italian and English versions, respectively, to assess the measurement properties of the newly translated Italian SHS-PSF together with Canadian results. The bifactor and six-factor models show more optimal fit indices than the one-factor model, albeit insufficient incremental validity indices. Based on Samejima's graded response model, item discrimination parameters ranged from 0.32 to 2.58 (median = 1.24), with 27 of 29 items showing moderate to very high discrimination parameters. Conditional reliability estimates reveal accurate measurements across the latent continuum. Four items had uniform differential item functioning (DIF) when comparing the Italian and English SHS-PSF (McFadden's pseudo R

Indexed as

Cross-Cultural ComparisonPersonalityPsychometricsWit and Humor as TopicAdolescentAdultCanadaFemaleHumansItalyMaleMiddle AgedReproducibility of ResultsSelf ReportYoung AdulthumorItalianlaughterpersonalitypsychometric

Identifiers

PMID41399091
PMCPMC13159503

What OpenQuestion holds

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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.