Evidence map›Paper›PMID 41017848›Full record

ArticleFrontiers in global women's health2025

Associations between intelligence, affective temperament, and parental bonding with educational level.

Hirofumi Hirakawa, Takeshi Terao, Kentaro Kohno, Akari Sakai, Nobuko Kawano

Abstract read
In one paragraph

Article in Frontiers in global women's health, 2025. 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

5 authors.

Hirofumi HirakawaDepartment of Neuropsychiatry, Oita University Faculty of Medicine, Yufu, Oita, Japan.
Takeshi TeraoDepartment of Neuropsychiatry, Oita University Faculty of Medicine, Yufu, Oita, Japan.
Kentaro KohnoDepartment of Neuropsychiatry, Oita University Faculty of Medicine, Yufu, Oita, Japan.
Akari SakaiOita Occupational Health Management Center, Nishinihon Occupational Health Center, Oita, Oita, Japan.
Nobuko KawanoDepartment of Psychology, Oita University Faculty of Welfare and Health Sciences, Oita, Oita, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Educational level is an important aspect of one's life and is associated with biopsychosocial and economic factors. The present study aimed to investigate the association of educational level with intelligence, affective temperament, and parental bonding. Methods: This is a cross-sectional study. The dataset included 130 individuals consisting of 20 with high school education level, 51 with college education level, and 59 with university or higher education level. First, demographic data, including intelligence, affective temperament, and parental bonding were compared among the three groups using analysis of variance (ANOVA). Second, multiple regression analysis using stepwise method was performed, with educational levels as dependent variable and significant variables in the ANOVA as independent variables. Results: Intelligence, maternal care, and male sex were significantly and positively associated with educational level, whereas age was significantly and negatively associated with educational level. Conclusion: The present findings suggest that maternal care as well as intelligence may be associated with higher educational level. Further prospective studies are required to determine any causal relationship and investigate other factors related to educational level.

Indexed as

ageeducational levelintelligencemalematernal care

Identifiers

PMID41017848
PMCPMC12464024

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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.