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Topic:Equine-Assisted Therapies

Equine-Assisted Therapies (EAT) involve the use of horses in therapeutic settings to support physical, emotional, and psychological well-being. These therapies are implemented in various forms, including therapeutic riding, equine-assisted psychotherapy, and hippotherapy. Horses are integrated into the therapeutic process to facilitate interactions that may promote improvements in motor skills, emotional regulation, and social functioning. The unique characteristics of horses, such as their responsiveness to human behavior and non-verbal communication, are leveraged in these interventions. This page compiles peer-reviewed research studies and scholarly articles that explore the methodologies, outcomes, and applications of equine-assisted therapies in diverse populations.
A Qualitative Exploration of the Lived Experiences and Perspectives of Equine-Assisted Services Practitioners in the UK and Ireland.
Animals : an open access journal from MDPI    July 30, 2025   Volume 15, Issue 15 2240 doi: 10.3390/ani15152240
Seery R, Graham-Wisener L, Wells DL.Equine-Assisted Services (EAS), which incorporate horses in a variety of ways in an effort to improve human wellbeing, have grown in popularity in recent years. Although much research has been conducted regarding the benefits that horses may provide for human health and wellbeing, little attention has been paid to practitioners' experiences and perspectives of the field, despite the fact they are uniquely positioned to advance our understanding of this area. This study aimed to explore practitioners' lived experiences of EAS, focusing on the benefits they observed, possible underlying mechanis...
Horse Activity Participants’ Perceptions About Practices Undertaken at Activity Venues, and Horse Welfare and Wellbeing.
Animals : an open access journal from MDPI    July 24, 2025   Volume 15, Issue 15 2182 doi: 10.3390/ani15152182
Fiedler JM, Rosanowski S, Ayre ML, Slater JD.Participation in horse-related activities frequently involves relocating horses from the home stable to an activity venue, which might require local, regional, or international travel. In these circumstances, horses are exposed to unfamiliar surroundings and experience changes to their daily routines, which could have negative welfare impacts. An online survey was conducted in 2021 to ask experienced horse sector participants about the horse management practices that they perceived worked well and provided for positive horse welfare when undertaken at venues. Qualitative analysis identified fo...
How accurate are riders in assessing saddle position?
Journal of equine veterinary science    July 21, 2025   Volume 152 105655 doi: 10.1016/j.jevs.2025.105655
Douglas M, Williams J, Randle H.Recent research has highlighted the detrimental impact of an ill-fitting saddle on equine health, welfare and performance. A correctly fitting saddle may not fit if positioned incorrectly. Objective: This study assessed riders' ability to visually evaluate saddle position and examine factors that influenced accuracy of assessment. Methods: Survey participants were provided with photographs of a series of saddles on horses obtained from the lateral aspect of the left side of the horse. Saddles were either correctly positioned (n = 5), too far forward (n = 5) or too far back (n = 2). This was in...
Equine-assisted interventions in Germany: animal welfare knowledge and practices among equine-assisted professionals.
Journal of equine veterinary science    July 19, 2025   Volume 152 105656 doi: 10.1016/j.jevs.2025.105656
Braun TF, Ameli K, Krämer S.Numerous studies have shown the positive effects that horses in equine-assisted interventions can have on a variety of recipients. The importance of animal welfare and implementation of animal welfare practices in equine-assisted interventions has not yet been extensively researched. Objective: The aim of this exploratory study was therefore to investigate the understanding of animal welfare from the perspective of equine-assisted professionals and how it is ensured by them. Methods: 111 equine-assisted professionals in Germany were surveyed about their knowledge of animal welfare and the indi...
The relationship of early life adversity and physiological synchrony within the therapeutic triad in horse-assisted therapy.
Journal of neural transmission (Vienna, Austria : 1996)    May 27, 2025   doi: 10.1007/s00702-025-02947-7
Wienhold S, Bär L, Ringleb Z, Zirpel V, Gomolla A, Denk BF, Volkmer N, Gaertner RJ, Klink ESC, Pruessner JC.In any therapeutic setting, the outcome depends in part on the therapeutic alliance, characterized by mutual understanding, empathy and trust among the participants. This also manifests through physiological synchronization (PS) processes involving breathing, heart and brain. This study examined the dynamics of heart rate variability (HRV) synchronization patterns during horse-assisted therapy. We explored the correlations between the therapist's horse preference, levels of early life adversity (ELA), and PS relationships within and across dyads of participants, therapists, and therapy horses....
Emotional contagion of fear and joy from humans to horses using a combination of facial and vocal cues.
Scientific reports    May 21, 2025   Volume 15, Issue 1 17689 doi: 10.1038/s41598-025-98794-3
Jardat P, Yamamoto S, Ringhofer M, Tanguy-Guillo N, Parias C, Reigner F, Calandreau L, Lansade L.Emotional contagion, the emotional state-matching of two individuals, has been documented in various species. Recent findings suggest emotional contagion could also take place between humans and domestic mammals. However, the range of targeted animal species and human emotions that have been studied is still limited, and the methodology to investigate emotional contagion in this context is not fully established. This study examined emotional contagion of fear and joy from humans to horses by measuring physiological (heart rate, infrared thermography) and behavioral responses (posture, laterali...
The Role of Horses as Instructional and Diagnostic Partners in Riding Lessons.
Animals : an open access journal from MDPI    May 14, 2025   Volume 15, Issue 10 1418 doi: 10.3390/ani15101418
Szczepek Reed B, Lundesjö Kvart S.In many types of embodied skills instruction, the learnables-that is, the local and jointly negotiated foci of instruction-emerge from a combination between a pre-existing lesson plan and the spontaneous interaction between teacher and student. Through the analytical lens of Conversation Analysis, this paper investigates the interspecies instruction setting of horse-riding lessons and shows how here, it is not only the human teachers and learners that determine the emergence of new learnables but also the horses. Horses' actions can initiate new courses of action in a lesson, and horses can th...
Exploring equine behavior: Wearable sensors data and explainable AI for enhanced classification.
Journal of equine veterinary science    April 10, 2025   Volume 149 105568 doi: 10.1016/j.jevs.2025.105568
Cetintav B, Yalcin A.Understanding equine behavior through advanced monitoring technologies is crucial for improving animal welfare, optimizing training strategies, and enabling early detection of health or stress-related issues. This study integrates wearable sensor data with Explainable Artificial Intelligence (XAI) techniques, particularly SHAP (Shapley Additive Explanations), to enhance interpretability in equine behavior classification. The data used in this study were sourced from an open-source dataset, ensuring transparency and reproducibility. Orginally, data were collected from 18 horses using sensor dev...
Head and Neck Positions Affect Equine Kinematic Variables in Marcha Batida Gait-A Pilot Study.
Animals : an open access journal from MDPI    April 9, 2025   Volume 15, Issue 8 doi: 10.3390/ani15081090
Martins NA, Fonseca BPA, Silvatti AP, Valente FL, Soares NL, Simonato SP, Rosa LP, Andrade MO, Barcelos KMDC.The Mangalarga Marchador (MM) breed naturally performs four-beat gaits known as "Marcha". Kinematic analysis can provide insights for optimizing training and competition performance in this breed while potentially mitigating welfare concerns associated with extreme head and neck positions (HNPs) applied without an adequate understanding of their impacts. We examined how different HNPs affect the MM horse's Marcha Batida gait. Four HNPs were evaluated: HPN1-loose reins, HPN2-the competition standard for MM, HPN3-an extremely elevated head and neck, and HPN4-a slightly behind-the-vertical positi...
The Effects of Human-Horse Interactions on Oxytocin and Cortisol Levels in Humans and Horses.
Animals : an open access journal from MDPI    March 21, 2025   Volume 15, Issue 7 905 doi: 10.3390/ani15070905
Jung Y, Yoon M.Therapeutic programs involving human-horse interactions are gaining popularity as a means of enhancing human well-being. Understanding the physiological responses of both humans and horses during these interactions is essential for evaluating the effectiveness of such programs. This study examined the effects of specific interactive activities on both humans and horses by monitoring changes in oxytocin and cortisol levels. Six participants and six horses took part in the study. The participants engaged in three distinct activities, each lasting 15 min: (1) resting alone without the horse (rest...
Effect of Massage on Stress Indicators in Recreational Horses-A Pilot Study.
Animals : an open access journal from MDPI    March 11, 2025   Volume 15, Issue 6 doi: 10.3390/ani15060789
Jastrzębska E, Górecka-Bruzda A, Ogłuszka M, Lipka MS, Pawłowska A.This pilot study investigated the effects of massage therapy on stress indicators in recreational horses, focusing on salivary cortisol levels, heart rate and conflict behaviors. Five recreational horses were analyzed under two experimental conditions: without and with massage treatments before riding sessions. Saliva samples were collected at four specific intervals in each condition to measure cortisol concentrations using an ELISA test. Observations of behavioral indicators and heart-rate monitoring complemented the physiological data. The results revealed that massage significantly reduced...
Assessing Equine Behavioural Responses in Equine-Assisted Services: A Field Study Analysis.
Animals : an open access journal from MDPI    February 25, 2025   Volume 15, Issue 5 671 doi: 10.3390/ani15050671
Visser EK, Jens AL, Nieuwe Weme LE, Spaapen AA, Maarleveld KN, Enzerink KH, Tromp PN, Haven-Pross SC.Equine-Assisted Services (EAS) offer significant benefits for individuals with intellectual and/or physical disabilities. However, ensuring the welfare of the horses involved remains a key ethical concern. The objective of this study was to assess the affective states of horses involved in EAS while also establishing behavioural thresholds for indicators of positive or negative affective states. A total of 98 horses were observed over a two-month period, accumulating data about horse behaviour and session characteristics from 830 EAS sessions. Horses participating in coaching programs averaged...
Through a Horse’s Eyes: Investigating Cognitive Bias and Responses to Humans in Equine-Assisted Interventions.
Animals : an open access journal from MDPI    February 19, 2025   Volume 15, Issue 4 607 doi: 10.3390/ani15040607
Rochais C, Akoka E, Amiot Girard S, Grandgeorge M, Henry S.Animal-assisted interventions (AAIs) have become increasingly popular, with horses being one of the most commonly used species. While the effects of equine-assisted interventions (EAIs) have been widely studied in humans, research focusing on animals involved in such work is limited. Understanding how animals perceive their world is ethically important because their perception reflects the valence of their underlying mood. We investigated the cognitive judgement bias (pessimistic vs. optimistic) and perception of humans (negative vs. positive) in horses from three different facilities, divided...
Anthropomorphizing with Critical Reflexivity: The Danger and Potential of Anthropomorphizing in Equine-Facilitated Learning and Psychotherapy.
Animals : an open access journal from MDPI    February 19, 2025   Volume 15, Issue 4 605 doi: 10.3390/ani15040605
John KD, Vincent AL, Nieforth LO, Schafroth J.This article used an intersectional feminist analytic framework to theorize the role of anthropomorphizing human-equine interactions in the HERD Institute's modality for practitioners of Equine-facilitated learning and equine-facilitated psychotherapy (EFL/P). EFL/P is a traditionally human-centered activity which leverages anthropomorphizing equine behavior and emotions to better understand human selves and dynamics by assigning human emotions to equids and human-equine interactions. Intersectional feminist theories were used to interpret 11 in-depth interviews with EFL/P practitioners. The d...
Measuring Noseband Tightness on the Lateral Aspect of the Horse’s Face.
Animals : an open access journal from MDPI    February 13, 2025   Volume 15, Issue 4 doi: 10.3390/ani15040537
MacKechnie-Guire R, Clayton H, Williams J, Marlin D, Fisher M, Fisher D, Walker V, Murray R.Measuring tools designed to objectively determine equine noseband tightness are inserted on the dorsal nasal planum in a rostro-caudal direction. The lateral aspect of the horse's head has several areas where minimal soft tissue intervenes between the skin and underlying bone, which makes them potentially useful sites for measuring noseband tightness. One hundred horses were fitted with a snaffle bridle with a cavesson, Swedish or dropped noseband in random order. The tightness of each noseband type was adjusted sequentially to 2.0, 1.5, 1.0, 0.5 and 0.0 finger-equivalents using an ISES Taper ...
Heart rate variability responses of horses and veterans with post-traumatic stress disorder to ground-based adaptive horsemanship lessons: a pilot study.
Translational animal science    February 12, 2025   Volume 9 txaf019 doi: 10.1093/tas/txaf019
Rankins EM, Faremi BE, Hartmann K, Quinn A, Posada-Quintero HF, McKeever KH, Malinowski K.Heart rate variability (HRV) can be measured as an indicator of autonomic nervous system (ANS) balance and thus, stress and affective arousal. Mixed results have been reported in the limited literature addressing the effects of equine-assisted services (EAS) on HRV in the human and horse participants. The aims of the present study were to determine the effects of ground-based adaptive horsemanship (AH) lessons on veterans' and horses' HRV during weekly lessons as well as veterans' resting HRV outside of lessons. Veterans with post-traumatic stress disorder (PTSD) were randomly assigned to 8 w...
The concurrent use of 2.5% polyacrylamide hydrogel and betamethasone esters for intra-articular injection is well tolerated in 10 healthy horses.
Journal of the American Veterinary Medical Association    January 31, 2025   Volume 263, Issue 4 460-467 doi: 10.2460/javma.24.10.0651
Whitaker B, Barnhard JA, Webb KR, Levine D, Green MM, Vieira MR.This study assessed the safety and tolerability of concurrent intra-articular (IA) injection of 2.5% polyacrylamide hydrogel (2.5% iPAAG) and betamethasone sodium phosphate and betamethasone acetate esters (BME) in the metacarpophalangeal joints (MCPJs) of healthy horses. Methods: 10 healthy therapeutic riding horses were enrolled in this open-label safety study from August 1 to September 14, 2023. Inclusion criteria required normal physical examinations, insulin level, hematology, biochemistry, soundness at all gaits, and negative forelimb flexion tests. Screening occurred from days -14 to -0...
Description and Analysis of Horse Swimming Strategies in a U-Shaped Pool.
Animals : an open access journal from MDPI    January 13, 2025   Volume 15, Issue 2 195 doi: 10.3390/ani15020195
Gaulmin P, Marin F, Moiroud C, Beaumont A, Jacquet S, De Azevedo E, Martin P, Audigié F, Chateau H, Giraudet C.Aquatic training has been integrated into equine rehabilitation and training programs for several decades. While the cardiovascular effects of this training have been explored in previous studies, limited research exists on the locomotor patterns exhibited during the swimming cycle. This study aimed to analyze three distinct swimming strategies, identified by veterinarians, based on the propulsion phases of each limb: (S1) two-beat cycle with lateral overlap, (S2) two-beat cycle with diagonal overlap, and (S3) four-beat cycle. 125 underwater videos from eleven horses accustomed to swimming wer...
Evaluation of equine perineural anesthesia simulators with integrated success control for veterinary education.
Frontiers in veterinary science    January 9, 2025   Volume 11 1403794 doi: 10.3389/fvets.2024.1403794
Chodzinski A, Wissing S, Tipold A, Geburek F.The skills necessary to perform diagnostic perineural anesthesia in equids belongs to one of the Day One Competences of a veterinarian, so every veterinary graduate should be able to perform them correctly. For logistical, hygienic and ethical reasons, practical exercises on cadaver limbs are not accessible to all students. Two equine distal limb simulators were developed and evaluated as an additional instructional tool to train the required skills. Both simulators were designed and built with an integrated success control, with Simulator I (S1) designed to be a simplified anatomical model an...
Facial pressure beneath a cavesson noseband adjusted to different tightness levels during standing and chewing.
Equine veterinary journal    December 22, 2024   Volume 57, Issue 4 1127-1137 doi: 10.1111/evj.14451
Clayton HM, Murray R, Williams JM, Walker V, Fisher M, Fisher D, Nixon J, Mackechnie-Guire R.Noseband adjustment should avoid discomfort and allow some jaw movement. Objective: To determine pressure beneath a cavesson noseband at five tightness levels during standing and chewing. It was hypothesised that increased noseband tightness is associated with increases in nasal and mandibular pressures while standing and chewing, accompanied by increases in eye temperature and blink rate. Methods: Experimental. Methods: Eight highly-trained dressage horses wore a snaffle bridle with their own bit. Pressure mats over the nasal bones and beneath the mandibular rami recorded sub-noseband pressur...
Bayesian Recursive and Structural Equation Models to Infer Causal Links Among Gait Visual Scores on Campolina Horses. Bussiman F, Richter J, Hidalgo J, Silva FFE, Ventura RV, Carvalho RSB, Mattos EC, Ferraz JBS, Eler JP, de Carvalho Balieiro JC.Gait visual scores are widely applied to horse breeding because they are a fast and easy phenotyping strategy, allowing the numeric interpretation of a complex biological process such as gait quality. However, they may suffer from subjectivity or high environmental influence. We aimed to investigate potential causal relationships among six visual gait scores in Campolina horses. The data included 5475 horses with records for at least one of the following traits: Dissociation (Di), Comfort (C), Style (S), Regularity (R), Development (De), and Gait total Scores (GtS). The pedigree comprised thre...
Non-invasive scalp recording of electroencephalograms and evoked potentials in unanesthetized horses using a 12-channel active electrode array.
Frontiers in veterinary science    December 2, 2024   Volume 11 1470039 doi: 10.3389/fvets.2024.1470039
Itoh K, Kikumura N, Maeda T, Hirata S, Ringhofer M.Despite the long history of the horse-human bond, our understanding of the brain and mind of horses remains limited due to the lack of methods to investigate their brain functions. This study introduces a novel methodology for completely non-invasive, multi-channel recording of electroencephalography (EEG) and evoked potentials in awake horses to examine equine auditory cortical processing. The new approach utilizes specially designed brush-shaped active electrodes that facilitate stable signal acquisition through the hair coat by penetrating electrode pins and integrated pre-amplifiers. A 12-...
Impact of equine interactions on human acute pain perception: Two cross sectional studies.
British journal of pain    November 29, 2024   20494637241302391 doi: 10.1177/20494637241302391
Doherty-Sneddon G, Caiazza R, Pawlowska E, Vuong Q.Research has demonstrated the effectiveness of Animal-Assisted Therapy, usually involving dogs, as a way to reduce pain in inpatient and outpatient populations. Here two studies investigate the effectiveness of interacting with horses for reducing human acute pain perception. Unassigned: In Study 1, a blood-pressure cuff was used to administer acute ischaemic pain to 70 adult participants, who were allocated to one of three groups: Equine Assisted Psychotherapy (EAP), Horse Interaction without EAP (HI), and a Control (no horses present). All participants engaged in an activity (finding a horse...
Fiber composition, in vitro true digestibility, and fiber degradation of hempseed meal compared to mainstream feedstuffs using equine feces as microbial inoculum within the DaisyII Incubator.
Journal of equine veterinary science    November 14, 2024   105230 doi: 10.1016/j.jevs.2024.105230
Springer RW, Cherry NM, Muir JP, Raub RH, Wellmann KB, Jones TN.Recent changes in legislation have put hempseed meal (Cannabis sativa L.; HSM) under consideration as a potential livestock feedstuff. Digestibility of HSM has been researched in other species, however, there are little data in horses. The study objective was to determine the in vitro true digestibility (IVTD) of HSM compared to common equine feedstuffs. An in vitro split-split plot design used four geldings (8.5 ± 3.9yr; 558.4 ± 31.0kg; 6.0 ± 0.4 BCS) to investigate the IVTD of HSM compared to alfalfa hay (ALF), Coastal Bermudagrass hay (CBH), soybean meal (SBM), rice bran pellets (RBP), a...
Evaluations of Morphometric Traits and Body Conformation Indices of Horse Ecotypes Reared in the Highlands of Bale Eco-Region, Ethiopia.
Veterinary medicine and science    November 6, 2024   Volume 10, Issue 6 e70114 doi: 10.1002/vms3.70114
Guyo M, Tareke M, Tonamo A, Bediye D, Defar G.Morphometric traits discrepancies are associated with production, reproduction, adaptation and behaviours in horses. It also determines the design of harnessing implements, physical injury level and working performance of the native horses. Thus, the study was conducted to evaluate morphometric traits and body conformation indices of horse ecotypes reared across four districts of Bale Zone, Ethiopia. Methods: Data of croup height, croup length, hip height, mid-back height, wither height, hip width, thoracic depth, chest width, body length, sternum height, thorax perimeter and cannon perimeter ...
Exploring horses’ (Equus caballus) gaze and asymmetric ear position in relation to human attentional cues.
Animal cognition    October 22, 2024   Volume 27, Issue 1 67 doi: 10.1007/s10071-024-01909-y
Barrera G, Albiach-Serrano A, Guillén-Salazar F.Studies have shown that horses are sensitive to human attentional cues. Also, there is some evidence that they might be able to infer the knowledge state of a human and communicate intentionally with us. However, this ability is not fully characterized and certain behaviors, like gaze, asymmetric ears position or vocalizations, which could work as attention-getting behaviors, have been scarcely studied in this context. The aim of the present study was to assess whether horses' gaze toward a person, asymmetric ears position and vocalizations are subject to audience effects and adjust to human a...
Lesion size index-guided radiofrequency catheter ablation using an impedance-based three-dimensional mapping system to treat sustained atrial tachycardia in a horse.
Equine veterinary journal    October 21, 2024   doi: 10.1111/evj.14424
Buschmann E, Van Steenkiste G, Vernemmen I, Demeyere M, Schauvliege S, Decloedt A, van Loon G.Sustained atrial tachycardia at an atrial rate of 191/min on the surface ECG was detected in a 6-year-old Warmblood mare. The vectorcardiogram obtained from a 12-lead ECG suggested a caudo-dorsal right atrial origin of the arrhythmia. Impedance-based three-dimensional electro-anatomical mapping, using the EnSite™ Precision Cardiac Mapping System revealed a clockwise macro-reentry around a line of conduction block in the caudomedial right atrium. Ten radiofrequency applications were applied to isolate the caudal vena cava myocardial sleeves at a power of 35 W and mean contact force of 14 ...
Living the good life? A systematic review of behavioural signs of affective state in the domestic horse (Equus caballus) and factors relating to quality of life. Part 2: Horse-human interactions.
Animal welfare (South Mimms, England)    October 21, 2024   Volume 33 e41 doi: 10.1017/awf.2024.41
Hall C, Kay R.Quality of life is dependent upon the extent to which behavioural needs are met, and the balance between pleasant and unpleasant lifetime experiences. In Part II of this systematic review, articles (n = 109) relating to horse-human interactions were reviewed to identify behavioural evidence of their positive or negative impact on the horse. The number of articles (n = 22) relating to the recognition of pain in horses, indicated the importance of identifying health issues, which are also likely to increase the aversiveness of interactions. These and articles relating to emotional reactivity tes...
Rein tensions and behaviour with five rein types in international-level vaulting horses.
PloS one    October 17, 2024   Volume 19, Issue 10 e0311919 doi: 10.1371/journal.pone.0311919
Biau S, Pycik E, Boichot L, Berg LC, Ruet A.Health and performance of vaulting horses cantering with reins might be affected by rein tensions. The primary aim of this present study was to measure rein and lunge line tensions in international-level vaulting horses with several types of reins adjusted in accordance with the requirements of the FEI Vaulting Rules and study the effect of reins types on it. The secondary aim was to evaluate behavioural signs of discomfort under the same conditions and study the effect of reins types on it. The relationship between tensions and behavioural signs of discomfort was then explored. Thirty-nine in...
Inertial measurement unit technology for gait detection: a comprehensive evaluation of gait traits in two Italian horse breeds.
Frontiers in veterinary science    October 16, 2024   Volume 11 1459553 doi: 10.3389/fvets.2024.1459553
Asti V, Ablondi M, Molle A, Zanotti A, Vasini M, Sabbioni A.The shift of the horse breeding sector from agricultural to leisure and sports purposes led to a decrease in local breeds' population size due to the loss of their original breeding purposes. Most of the Italian breeds must adapt to modern market demands, and gait traits are suitable phenotypes to help this process. Inertial measurement unit (IMU) technology can be used to objectively assess them. This work aims to investigate on IMU recorded data (i) the influence of environmental factors and biometric measurements, (ii) their repeatability, (iii) the correlation with judge evaluations, and (...
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