| Records |
| Author |
Keeling, L.J.; Jonare, L.; Lanneborn, L. |
| Title |
Investigating horse–human interactions: The effect of a nervous human |
Type |
Journal Article |
| Year |
2009 |
Publication  |
The Veterinary Journal |
Abbreviated Journal |
Vet J |
| Volume |
181 |
Issue |
1 |
Pages |
70-71 |
| Keywords |
Behaviour; Reactivity; Heart rate; Accidents; Equitation |
| Abstract |
The heart rates (HR) of horses and the people leading them (10 horses, 20 people), and riding them (17 horses, 17 people), were recorded in an indoor arena. The horses were Swedish leisure horses of mixed ages, sex and breed. All except two of the people were female and all were of mixed age and riding experience. Each horse–human pair walked or rode between points A and B (30 m) four times on each test occasion. However, just before the fourth pass, participants were told that an umbrella would be opened as they rode, or led, the horse past the assistant. The umbrella was not opened, so this pass was no different to the previous control occasions, but nevertheless there was an increase in HR for both the person (leading, P = 0.06; riding, P < 0.05) and the horse (being led, P < 0.05; being ridden, P < 0.05). The findings indicate that analysis of HR recorded simultaneously from people and horses under different experimental handling or riding conditions presents a useful tool to investigate horse–human interactions. |
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1090-0233 |
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no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
5908 |
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| Author |
Clayton, H.M.; Larson, B.; Kaiser, L.A.J.; Lavagnino, M. |
| Title |
Length and elasticity of side reins affect rein tension at trot |
Type |
Journal Article |
| Year |
2011 |
Publication |
The Veterinary Journal |
Abbreviated Journal |
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| Volume |
188 |
Issue |
3 |
Pages |
291-294 |
| Keywords |
Horse; Equitation; Training; Rein aids |
| Abstract |
This study investigated the horse’s contribution to tension in the reins. The experimental hypotheses were that tension in side reins (1) increases biphasically in each trot stride, (2) changes inversely with rein length, and (3) changes with elasticity of the reins. Eight riding horses trotted in hand at consistent speed in a straight line wearing a bit and bridle and three types of side reins (inelastic, stiff elastic, compliant elastic) were evaluated in random order at long, neutral, and short lengths. Strain gauge transducers (240 Hz) measured minimal, maximal and mean rein tension, rate of loading and impulse. The effects of rein type and length were evaluated using ANOVA with Bonferroni post hoc tests. Rein tension oscillated in a regular pattern with a peak during each diagonal stance phase. Within each rein type, minimal, maximal and mean tensions were higher with shorter reins. At neutral or short lengths, minimal tension increased and maximal tension decreased with elasticity of the reins. Short, inelastic reins had the highest maximal tension and rate of loading. Since the tension variables respond differently to rein elasticity at different lengths, it is recommended that a set of variables representing different aspects of rein tension should be reported. |
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1090-0233 |
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| Call Number |
Equine Behaviour @ team @ |
Serial |
6124 |
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