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Record W4416574497 · doi:10.1080/08927936.2025.2578073

Human Enjoyment in Tactile Interaction With Horses and Dogs: A Comparative Study

2025· article· en· W4416574497 on OpenAlex
Amir Sarrafchi, Elodie Lassallette, Natassja de Zwaan, Maya Tucker, Katrina Merkies

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueAnthrozoös · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicHuman-Animal Interaction Studies
Canadian institutionsUniversity of Guelph
FundersUniversity of GuelphMorris Animal Foundation
KeywordsPerceptionAffect (linguistics)Perspective (graphical)Human–robot interaction

Abstract

fetched live from OpenAlex

Animal-assisted interventions (AAIs) are increasingly integrated into human healthcare due to their positive effects on mental and physical health. This study examined the impact of touch interactions on human physiological and emotional responses in two experiments with 10 horses and 18 dogs involved in AAI. Human heart rate (HR), heart rate variability (HRV), and positive emotional responses (assessed by the Positive Affect Scale (PAS) survey with three categories: activated, relaxed, and safe) were measured. The horse experiment also assessed how human experience with horses influenced these responses. Forty-nine participants interacted individually with horses, and 44 interacted individually with dogs under two conditions: forced touch (animals were restricted and required to interact) and consensual touch (animals were free to choose interaction). Human HR and HRV were recorded via heart rate monitors, and participants completed PAS surveys immediately after each interaction. Statistical analysis used a GLIMMIX model with repeated measures, and Pearson correlations examined human–horse HR relationships. During forced touch with horses, human HR was higher (p = 0.0001) and HRV lower (p = 0.0065) than during consensual touch. Experience with horses did not affect human HR (p = 0.3043) or HRV (p = 0.1366) but influenced PAS scores: the more experienced participants felt less "activated" (p = 0.0058) and the more "relaxed" (p = 0.0275) and "safe" (p = 0.0343). No significant correlation was found between human and horse HR (r = 0.09). In the dog study, touch treatment did not affect human HR (p = 0.2513), HRV (p = 0.1691), or PAS scores (all p > 0.0953). Descriptive results indicated that participants perceived dog interactions more positively than horse interactions. These findings suggest that allowing animals, especially horses, a choice to interact may reduce human physiological arousal during AAIs, with species-specific effects warranting further study.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.311
Threshold uncertainty score0.383

Codex and Gemma teacher scores by category

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

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 head0.032
GPT teacher head0.423
Teacher spread0.391 · 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