Monty Roberts’ Public Demonstrations: Preliminary Report on the Heart Rate and Heart Rate Variability of Horses Undergoing Training during Live Audience Events.
Abstract: Effective training of horses relies on the trainer's awareness of learning theory and equine ethology, and should be undertaken with skill and time. Some trainers, such as Monty Roberts, share their methods through the medium of public demonstrations. This paper describes the opportunistic analysis of beat-to-beat (RR) intervals and heart rate variability (HRV) of ten horses being used in Monty Roberts' public demonstrations within the United Kingdom. RR and HRV was measured in the stable before training and during training. The HRV variables standard deviation of the RR interval (SDRR), root mean square of successive RR differences (RMSSD), geometric means standard deviation 1 (SD1) and 2 (SD2), along with the low and high frequency ratio (LF/HF ratio) were calculated. The minimum, average and maximum RR intervals were significantly lower in training (indicative of an increase in heart rate as measured in beats-per-minute) than in the stable ( p = 0.0006; p = 0.01; p = 0.03). SDRR, RMSSD, SD1, SD2 and the LF/HF ratio were all significantly lower in training than in the stable ( p = 0.001; p = 0.049; p = 0.049; p = 0.001; p = 0.01). When comparing the HR and HRV of horses during Join-up (®) to overall training, there were no significant differences in any variable with the exception of maximum RR which was significantly lower ( p = 0.007) during Join-up (®) , indicative of short increases in physical exertion (canter) associated with this training exercise. In conclusion, training of horses during public demonstrations is a low-moderate physiological, rather than psychological stressor for horses. The physiological stress responses observed within this study were comparable or less to those previously reported in the literature for horses being trained outside of public audience events. Furthermore, there is no evidence that the use of Join-up (®) alters HR and HRV in a way to suggest that this training method negatively affects the psychological welfare of horses.
Publication Date: 2016-09-09 PubMed ID: 27618108PubMed Central: PMC5035950DOI: 10.3390/ani6090055Google Scholar: Lookup
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Summary
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This research article assesses the impact of public training demonstrations, such as those conducted by Monty Roberts, on the heart rates and heart rate variability of horses, suggesting that these training sessions cause low to moderate physiological stress rather than psychological stress.
Study Design and Methodology
- The study carried out an analysis of heartbeat intervals (RR intervals) and heart rate variability (HRV) of ten horses used in public demonstrations by Monty Roberts in the United Kingdom.
- RR and HRV measurements were done in two stages: before training when the horses were in the stable and during the actual training.
- The HRV parameters studied included standard deviation of the RR interval (SDRR), root mean square of successive RR differences (RMSSD), geometric mean standard deviation 1 (SD1) and 2 (SD2), and the ratio between low and high frequency (LF/HF ratio).
Findings of the Study
- The RR intervals were found to be significantly lower in training than when the horses were in the stable. This suggested an increase in heart rate during training, as heart rate is measured in beats per minute.
- Additionally, the HRV parameters including SDRR, RMSSD, SD1, SD2, and the LF/HF ratio were also lower during training compared to the time in stable.
- The heart rate and heart rate variability were compared during the exercise called “Join-up” and overall training. There were no significant differences, except for a minimal decrease in the maximum RR during “Join-Up,” indicating short duration increase in physical exertion associated with the exercise.
Conclusions of the Study
- The results reveal that training horses during public sessions is physiologically stressful but to a low-moderate extent and does not significantly contribute to psychological stress for the horses.
- The physiological responses observed during the study were equal to or lesser than those reported in other studies for horses trained outside public audience events.
- Furthermore, the study did not find any evidence to suggest that the “Join-up” method of training has a negative effect on the psychological welfare of the horses.
Cite This Article
APA
Loftus L, Marks K, Jones-McVey R, Gonzales JL, Fowler VL.
(2016).
Monty Roberts’ Public Demonstrations: Preliminary Report on the Heart Rate and Heart Rate Variability of Horses Undergoing Training during Live Audience Events.
Animals (Basel), 6(9), 55.
https://doi.org/10.3390/ani6090055 Publication
Researcher Affiliations
- Askham Bryan College, York YO23 3FR, UK. loni.loftus@askham-bryan.ac.uk.
- Intelligent Horsemanship Ltd., Lethornes, Lambourn, Hungerford, Berkshire RG17 8QP, UK. kelly@ihhq.net.
- The Old Schools, University of Cambridge, Trinity Lane, Cambridge CB2 1TN, UK. rosiejoneshorses@yahoo.co.uk.
- Department of Epidemiology, Crisis Organization and Diagnostics, Central Veterinary Institute Part of Wageningen UR, Houtribweg 39, Lelystad 8221, The Netherlands. jose.gonzales@wur.nl.
- The Pirbright Institute, Ash Road, Pirbright, Surrey GU24 0NF, UK. veronica.fowler@pirbright.ac.uk.
Conflict of Interest Statement
Kelly Marks is the founder of Intelligent Horsemanship Ltd. which organizes MR United Kingdom demonstrations. No financial assistance was provided by Intelligent Horsemanship Ltd. or MR for this study.
References
This article includes 32 references
- Goodwin D, McGreevy P, Waran N, McLean A. How equitation science can elucidate and refine horsemanship techniques.. Vet J 2009 Jul;181(1):5-11.
- Fowler VL, Kennedy M, Marlin D. A comparison of the Monty Roberts training technique with a conventional UK technique for the initial training of riding horses.. Anthrozoos 2012;225:302–321.
- Kedzierski W, Janczarek I, Stachurska A. Emotional response of naïve Purebred Arabian colts and fillies to sympathetic and traditional training methods.. J. Equine Vet. Sci. 2012;32:752–756.
- Visser EK, VanDierendonck M, Ellis AD, Rijksen C, Van Reenen CG. A comparison of sympathetic and conventional training methods on responses to initial horse training.. Vet J 2009 Jul;181(1):48-52.
- Physick-Sheard PW, Marlin DJ, Thornhill R, Schroter RC. Frequency domain analysis of heart rate variability in horses at rest and during exercise.. Equine Vet J 2000 May;32(3):253-62.
- von Borell E, Langbein J, Després G, Hansen S, Leterrier C, Marchant J, Marchant-Forde R, Minero M, Mohr E, Prunier A, Valance D, Veissier I. Heart rate variability as a measure of autonomic regulation of cardiac activity for assessing stress and welfare in farm animals -- a review.. Physiol Behav 2007 Oct 22;92(3):293-316.
- . Heart rate variability. Standards of measurement, physiological interpretation, and clinical use. Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology.. Eur Heart J 1996 Mar;17(3):354-81.
- Schmidt A, Aurich J, Möstl E, Müller J, Aurich C. Changes in cortisol release and heart rate and heart rate variability during the initial training of 3-year-old sport horses.. Horm Behav 2010 Sep;58(4):628-36.
- Janczarek I, Stachurska A, Kędzierski W, Wilk I. Responses of horses of various breeds to a sympathetic training method.. J. Equine Vet. Sci. 2013;33:794–801.
- Munsters C.C.B.M., van den Broek J, van Weeren R, Sloet van Oldruitenborgh-Oosterbaan M.M.. The effects of transport, riot control training and night patrols on the workload and stress of mounted police horses.. Appl. Anim. Behav. Sci. 2013;143:52–60.
- Munsters C, Visser K, van den Broek J, Sloet van Oldruitenborgh-Oosterbaan M.M.. Quantifying stress in experienced and inexperienced mounted police horses, using heart rate, heart rate variability, behavior score and suitability score.. J. Vet. Behav. Clin. Appl. Res. 2013;8:e16–e17.
- von Lewinski M, Biau S, Erber R, Ille N, Aurich J, Faure JM, Möstl E, Aurich C. Cortisol release, heart rate and heart rate variability in the horse and its rider: different responses to training and performance.. Vet J 2013 Aug;197(2):229-32.
- Kinnunen S, Laukkanen R, Haldi J, Hanninen O, Atalay M. Heart rate variability in trotters during different training periods.. Equine Vet J Suppl 2006 Aug;(36):214-7.
- Munsters CC, Visser KE, van den Broek J, Sloet van Oldruitenborgh-Oosterbaan MM. The influence of challenging objects and horse-rider matching on heart rate, heart rate variability and behavioural score in riding horses.. Vet J 2012 Apr;192(1):75-80.
- Rietmann T.T., Stuart A.E.A., Bernasconi P., Staᆲher M., Auer J.A., Weishaupt M.A.. Assessment of mental stress in warmblood horses: Heart rate variability in comparison to heart rate and selected behavioural parameters.. Appl. Anim. Behav. Sci. 2004;88:121–136.
- Villas-Boasa J.D., Diasb D.P.M., Trigoc P.I., dos Santos Almeidaa N.A., de Almeidac F.Q., de Medeirosa M.A.. Behavioural, endocrine and cardiac autonomic responses to a model of startle in horses.. Appl. Anim. Behav. Sci. 2015 in press.
- Visser EK, van Reenen CG, van der Werf JT, Schilder MB, Knaap JH, Barneveld A, Blokhuis HJ. Heart rate and heart rate variability during a novel object test and a handling test in young horses.. Physiol Behav 2002 Jun 1;76(2):289-96.
- Schmidt A, Hödl S, Möstl E, Aurich J, Müller J, Aurich C. Cortisol release, heart rate, and heart rate variability in transport-naive horses during repeated road transport.. Domest Anim Endocrinol 2010 Oct;39(3):205-13.
- Schmidt A, Möstl E, Wehnert C, Aurich J, Müller J, Aurich C. Cortisol release and heart rate variability in horses during road transport.. Horm Behav 2010 Feb;57(2):209-15.
- Erber R, Wulf M, Aurich J, Rose-Meierhöfer S, Hoffmann G, von Lewinski M, Möstl E, Aurich C. Stress response of three-year-old horse mares to changes in husbandry system during initial equestrian training.. J. Equine Vet. Sci. 2013;33:1088–1094.
- Roberts M. 1935- From My Hands to Yours: Lessons from a Lifetime of Training Championship Horses.. .
- McGreevy P.D., McLean A.N.. Roles of learning theory and ethology in equitation.. J. Vet. Behav. 2007;2:108–118.
- Wilk I., Janczareka I. Relationship between behaviour and cardiac response to round pen training.. J. Vet. Behav. 2015;10:231–236.
- Wilk I., Kędzierskib W., Stachurskaa A., Janczareka I. Are results of Crib Opening Test connected with efficacy of training horses in a round-pen?. Appl. Anim. Behav. Sci. 2015;166:89–97.
- Becker-Birck M., Schmidt A., Lasarzik J., Aurich J., Möstl E., Aurich C. Cortisol release and heart rate variability in sport horses participating in equestrian competitions.. J. Vet. Behav. 2013;2:87–94.
- Aerts J.M., Gebruers F., Van Camo E., Berckmans D. Controlling horse heart rate as a basis for training improvement.. Comput. Electron. Agric. 2008;64:78–84.
- Stucke D., Große Ruse M., Lebelt D. Measuring heart rate variability in horses to investigate the autonomic nervous system activity—Pros and cons of different methods.. Appl. Anim. Behav. Sci. 2015;166:1–10.
- Brennan M, Palaniswami M, Kamen P. Do existing measures of Poincaré plot geometry reflect nonlinear features of heart rate variability?. IEEE Trans Biomed Eng 2001 Nov;48(11):1342-7.
- Kuwahara M, Hiraga A, Kai M, Tsubone H, Sugano S. Influence of training on autonomic nervous function in horses: evaluation by power spectral analysis of heart rate variability.. Equine Vet J Suppl 1999 Jul;(30):178-80.
- Bowen I.M.. Ambulatory electrocardiography and heart rate variability.. In: Marr C.M., editor. Cardiology of the Horse. Saunders Elsevier; Edinburgh, UK: 2010. pp. 127–137.
- Clément F, Barrey E. [Heart rate fluctuations in the horse at rest: (2) Biological variation factors related to behavioural profile].. C R Acad Sci III 1995 Aug;318(8):867-72.
- Quintana DS, Heathers JA. Considerations in the assessment of heart rate variability in biobehavioral research.. Front Psychol 2014;5:805.
Citations
This article has been cited 2 times.- Fenner K, Dashper K, Wilkins C, Serpell J, McLean A, Wilson B, McGreevy P. Building Bridges between Theory and Practice: How Citizen Science Can Bring Equine Researchers and Practitioners Together.. Animals (Basel) 2020 Sep 13;10(9).
- Kydd E, Padalino B, Henshall C, McGreevy P. An analysis of equine round pen training videos posted online: Differences between amateur and professional trainers.. PLoS One 2017;12(9):e0184851.
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