Cortisol and Secretory Immunoglobulin A Response to Stress in German Shepherd Dogs
| Contributor(s):: Ivona Svobodová, Helena Chaloupková, Roman Koncel, Luděk Bartoš, Lenka Hradecká, Lukáš Jebavý
The aim of the study was to determine whether cortisol and secretory Immunoglobulin A (sIgA) could be used as an indicator of acute stress in both young and adult dogs. Seventeen German shepherd puppies were exposed to the Puppy test (challenge test) at the age of seven weeks. This test has...
Training Reduces Stress in Human-Socialised Wolves to the Same Degree as in Dogs
| Contributor(s):: Angélica da Silva Vasconcellos, Zsófia Virányi, Friederike Range, César Ades, Jördis Kristin Scheidegger, Erich Möstl, Kurt Kotrschal
The welfare of animals in captivity is of considerable societal concern. A major source of stress, especially for wild animals, is the lack of control over their environment, which includes not being able to avoid contact with human beings. Paradoxically, some studies have shown that...
Evaluation of effects of olfactory and auditory stimulation on separation anxiety by salivary cortisol measurement in dogs
| Contributor(s):: Yoon-Joo Shin, Nam-Shik Shin
Separation anxiety (SA) is a serious behavioral problem in dogs. In this study, salivary cortisol was studied to determine if the owner's odor or voice could reduce SA in dogs. Twenty-eight dogs with SA were divided into three groups: group 1 (control), group 2 (with owner's clothes...
Replication Pilot Trial of Therapeutic Horseback Riding and Cortisol Collection With Children on the Autism Spectrum
| Contributor(s):: Pan, Z., Granger, D. A., Guerin, N. A.
We aimed to determine whether results of our prior randomized control trial [RCT; NCT02301195, (1)] of Therapeutic Horseback Riding (THR) for children and adolescents with autism spectrum disorder (ASD) could be replicated at a different riding center and if treatment effects also...
Positive and negative gestational handling influences placental traits and mother-offspring behavior in dairy goats
| Contributor(s):: Baxter, E. M., Mulligan, J., Hall, S. A., Donbavand, J. E., Palme, R., Aldujaili, E., Zanella, A. J., Dwyer, C. M.
Dairy animals are subjected to a number of potential stressors throughout their lives, including daily interactions with humans. The quality of these interactions may have direct consequences for the animal undergoing the experience, but if such events occur during gestation it may also affect...
A randomized cross-over exploratory study of the effect of visiting therapy dogs on college student stress before final exams
| Contributor(s):: Barker, S. B., Barker, R. T., McCain, N. L., Schubert, C. M.
This exploratory study investigated the effect of visiting therapy dogs on college-student perceived and physiological stress the week prior to final exams. Students (n=78) were randomly assigned to order of a therapy-dog intervention and attention-control condition, each 15 minutes long....
Reduced heart rate variability in pet dogs affected by anxiety-related behaviour problems
| Contributor(s):: Wormald, D., Lawrence, A. J., Carter, G., Fisher, A. D.
Animal assisted therapy (AAT) program as a useful adjunct to conventional psychosocial rehabilitation for patients with schizophrenia: Results of a small-scale randomized controlled trial
| Contributor(s):: Calvo, Paula, Fortuny, Joan R., Guzmán, Sergio, Macías, Cristina, Bowen, Jonathan, García, María L., Orejas, Olivia, Molins, Ferran, Tvarijonaviciute, Asta, Cerón, José J., Bulbena, Antoni, Fatjó, Jaume
Advancing the social neuroscience of human-animal interaction: The role of salivary bioscience
| Contributor(s):: Dreschel, Nancy A., Granger, Douglas A., Freund, Lisa S., McCune, Sandra, Esposito, Layla, Gee, Nancy R., McCardle, Peggy
Human interaction and cortisol: Can human contact reduce stress for shelter dogs?
| Contributor(s):: Crista L. Coppola, Temple Grandin, R. Mark Enns
This exploratory study investigated the effect of visiting therapy dogs on college-student perceived and physiological stress the week prior to final exams. Students ( n=78) were randomly assigned to order of a therapy-dog intervention and attention-control condition, each 15 minutes long....
Impact of structural and cognitive enrichment on the learning performance, behavior and physiology of dwarf goats ( Capra aegagrus hircus)
| Contributor(s):: Oesterwind, S., Nurnberg, G., Puppe, B., Langbein, J.
Intensive husbandry usually offers only limited opportunities for animals to perform their characteristic species-specific behavior and can lead to boredom, stress or frustration. The positive impact of structural forms of environmental enrichment on animal welfare is well investigated because it...
No increased stress response in horses on small and electrically fenced paddocks
| Contributor(s):: Glauser, A., Burger, D., Dorland, H. A. van, Gygax, L., Bachmann, I., Howald, M., Bruckmaier, R. M.
Regular free movement is an important factor for the wellbeing of horses, reducing the risk of behavioural disorders as well as maintaining bodily functions healthy. Currently animal welfare legislations in several countries require minimal stay times in outdoor enclosures. However, clear legal...
Stress levels in dogs, and its recognition by their handlers, during animal-assisted therapy in a prison
| Contributor(s):: Koda, N., Watanabe, G., Miyaji, Y., Ishida, A., Miyaji, C.
The stress on dogs and their handlers during animal-assisted therapy in a prison programme was evaluated using questionnaires and measurement of the dogs' saliva cortisol concentrations before and after the sessions. Their handlers were volunteers who underwent training classes with their pet...
The presence of a dog attenuates cortisol and heart rate in the Trier Social Stress Test compared to human friends
| Contributor(s):: Polheber, John, Matchock, Robert
Investigating the motivation to play in lambs
| Contributor(s):: Chapagain, D., Uvnas-Moberg, K., Lidfors, L. M.
The aim of this study was to identify behaviours and ear postures linked to the appetitive, consummatory and post-consummatory motivational phases of play in male lambs, and to evaluate how cortisol was affected by play. Ten pairs of male lambs, Ovis aries were observed in a play arena three...
The effects of an animal-assisted intervention on salivary alpha-amylase, salivary immunoglobulin A, and heart rate during forensic interviews in child sexual abuse cases
| Contributor(s):: Krause-Parello, C. A., Friedmann, E.
Animal-assisted invention (AAI) in gaining attention as a therapeutic modality; however, the effect of it has not been well studied in the child welfare system. The purpose of this study was to examine the effects of AAI on stress indicators (as measured by salivary alpha-amylase (sAA),...