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Record W4411971558 · doi:10.1186/s12889-025-23464-y

Beyond companionship: psycho-social benefits of pet ownership

2025· article· en· W4411971558 on OpenAlexaff
Jing Zhao, Mohammad Javad Koohsari, Jiuling Li, Yufeng Luo, Andrew T. Kaczynski, Gavin R. McCormack, Koichiro Oka, Tomoya Hanibuchi

Bibliographic record

VenueBMC Public Health · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicHuman-Animal Interaction Studies
Canadian institutionsUniversity of Calgary
FundersJapan Society for the Promotion of Science
KeywordsMedicineBiostatisticsPublic healthInterpersonal relationshipSocial psychologyNursingPsychology

Abstract

fetched live from OpenAlex

BACKGROUND: Pet ownership, which has increased over the last decade, can offer owners health benefits. However, relatively few studies have examined the psycho-social benefits of pet ownership, particularly across diverse contexts and types of pets. Existing research is largely Western-focused, and has paid limited attention to the potential interrelationships between pet ownership, pet types, and gender. This study planned to examine associations between various categories of pet ownership and multiple psycho-social benefits in a sample of adults from Japan. METHOD: A cross-sectional design was applied to investigate and analyze pet species and psycho-social health outcomes. Data were collected via an online survey conducted in 21 major Japanese cities during October to November 2020. Four pet ownership categories were analyzed: "non-pet", "dog", "other pet", and "dog and other pet". Gender-stratified multivariable linear regression models were applied to explore the associations between psycho-social health outcomes and pet ownership categories for both men and women. RESULTS: A total of 8,821 participants were included in analysis. The results showed owning both dogs and other pets was associated with higher neighborhood place attachment and social capital for both men and women. For men, owning other pets (excluding dogs) was positively associated with higher neighborhood place attachment and social capital. Dog ownership was also positively associated with social capital, but not neighborhood place attachment, regardless of gender. CONCLUSIONS: The findings highlight the psycho-social benefits of both single-dog and multi-pet ownership, suggesting their potential for fostering health and social well-being. More research is needed to examine the contributions of specific multi-pet and single-dog ownership and the pathways by which pet ownership contribute to health and well-being.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.005
Threshold uncertainty score0.015

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0050.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.077
GPT teacher head0.403
Teacher spread0.326 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2025
Admission routes1
Has abstractyes

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