Evidence map›Paper›PMID 39402036›Full record

ArticleScientific reports2024

Diversity in perceptual, social, and executive functions in preschoolers from Germany and Iran.

Vahid Nejati, Jennifer Lehmann, Petra Jansen

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

  1. Visual Perspective Taking Training Improves Theory of Mind in Autistic Children.Autism research : official journal of the International Society for Autism Research · 2026
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  2. Article
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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

3 authors.

Vahid NejatiPsychology Department, Shahid Beheshti University, P.O. Box: 1983969411, Tehran, Iran. nejati@sbu.ac.ir.
Jennifer LehmannFaculty of Human Science, University of Regensburg, Regensburg, Germany.
Petra JansenFaculty of Human Science, University of Regensburg, Regensburg, Germany.ORCID 0000-0002-0973-2158

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cultural background and age shape the cognitive and social development of children. This study aimed to compare perceptual, executive, and social functioning in two age groups of preschoolers from Germany and Iran. One hundred sixty-five children (83 Iranian and 82 German) participated in the study, with 87 children aged three years and 78 children aged four years. The participants completed a series of tasks to assess different cognitive functions, including the theory of mind as a measure of social cognition, picture mental rotation test to evaluate spatial ability, and several tests including digit span, Corsi block tapping, day-night, grass-snow, dimensional change card sort, and active and passive vocabulary tests to assess executive functions. The findings revealed that German children performed better than their Iranian peers regarding spatial ability and theory of mind. Additionally, German children outperformed Iranian children in working memory, cognitive flexibility, and verbal fluency, while Iranian children demonstrated better inhibitory control. Furthermore, the correlational analysis indicated that in German children, executive function correlated with the theory of mind, whereas in Iranian children, executive function was associated with perceptual functions. Age impacted the results. These results highlight the role of cultural factors in shaping cognitive functioning and emphasize the need to consider cultural influences when examining cognitive development in different populations.

Indexed as

Executive FunctionChild DevelopmentChild, PreschoolCognitionFemaleGermanyHumansIranMaleSocial CognitionTheory of MindCognitionCultureExecutive functionsGermanyIranPerceptionSocial cognition

Identifiers

PMID39402036
PMCPMC11473767

What OpenQuestion holds

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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.