ReviewAnimals : an open access journal from MDPI2023
Olfactory Stimulation as Environmental Enrichment for Domestic Horses-A Review.
Review in Animals : an open access journal from MDPI, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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.
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Who cites it
5 citing papers in PubMed.
- Horse Olfactory Exploration of Various Plants with Regard to Smell and Taste Familiarity.Animals : an open access journal from MDPI · 2026Article
- Social enrichment mitigates facial expressions and physiological indicators of short-term stress in horses.PloS one · 2026Article
- Horse Activity Participants' Perceptions About Practices Undertaken at Activity Venues, and Horse Welfare and Wellbeing.Animals : an open access journal from MDPI · 2025Article
- The Challenge of Defining Laterality in Horses: Is It Laterality or Just Asymmetry?Animals : an open access journal from MDPI · 2025Review
- Auditory enrichment on facial and physiological responses of Pantaneiro geldings and mares under short-term stress.PloS one · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Horses constantly face several challenges inherent to the domestic environment, and it is common for the expression of their natural behavior to be drastically limited. Environmental enrichment has been suggested as an alternative to improve the captive situation of domestic horses. Among the recently proposed enrichment strategies, olfactory stimulation has emerged as a method for improving several aspects related to animal behavior. Olfaction is a sensory modality that plays a significant role in the expression of equine behavior, and in recent years, studies have shown that olfactory stimulation can influence the physiological and behavioral parameters of horses. This review provides current information on the anatomical particularities of the equine olfactory system, presents the physiological mechanisms involved in the odor detection process, and demonstrates how stress can interfere with this process. Finally, the use of olfactory stimulation as an environmental enrichment for domestic horses (
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Registered trials
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.