Human-Animal Interaction

Handling of adolescent rats improves learning and memory and decreases anxiety

Some environmental interventions can result in physiologic and behavioral changes in laboratory animals. In this context, the handling of adolescent or adult rodents has been reported to influence exploratory behavior and emotionality. Here we examined the effects of handling on...

Year Published: 2012Topics: Human-Animal InteractionAnimal Type: Rat, Rodent

Citation: Costa, R., Tamascia, M. L., Nogueira, M. D. et al. 2012. Handling of adolescent rats improves learning and memory and decreases anxiety. JAALAS 51(5), 548-553.

Playful handling by caretakers reduces fear of humans in the laboratory rat

Handling of laboratory rats can increase physiological and emotional stress, leading to a fearful relationship with humans. We hypothesized that the affective quality of handling techniques used during routine care influences the animals' fear of humans. We assessed responses of...

Year Published: 2012Topics: Human-Animal InteractionAnimal Type: Rat, Rodent

Citation: Cloutier, S., Panksepp, J., Newberry, R. C. 2012. Playful handling by caretakers reduces fear of humans in the laboratory rat. Applied Animal Behaviour Science 140(3-4), 161-171.

Playful handling as social enrichment for individually- and group-housed laboratory rats

Social housing is recommended for laboratory rats because they are highly social mammals but research constraints or medical issues often demand individual housing and, when social housing is practiced, it typically involves housing with only one or two conspecifics. We...

Year Published: 2013Topics: Handling, Human-Animal InteractionAnimal Type: Rat, Rodent

Citation: Cloutier, S., Baker, C., Wahl, K. et al. 2013. Playful handling as social enrichment for individually- and group-housed laboratory rats. Applied Animal Behaviour Science 143(2-4), 85-95.

Human interaction moderates plasma cortisol and behavioral responses of dogs to shelter housing

Housing in an animal shelter is a stressful experience for dogs. This study examined the effects of different forms of human interaction on concentrations of circulating cortisol and stress-related behaviors of dogs within 40 h of admittance to a county...

Year Published: 2013Topics: Human-Animal InteractionAnimal Type: Dog

Citation: Shiverdecker, M. D., Schiml, P. A., Hennessy, M. B. 2013. Human interaction moderates plasma cortisol and behavioral responses of dogs to shelter housing. Physiology & Behavior 109, 75-79.

Effect of housing conditions and owner’s schedule on daily total locomotor activity in dogs (Canis familiaris)

The purpose of this study was to evaluate the influence of housing conditions on daily rhythm of total locomotor activity in dogs. Seven clinically healthy dogs (Canis familiaris) were used and divided into two groups: Group A lived with its...

Year Published: 2013Topics: Housing, Human-Animal InteractionAnimal Type: Dog

Citation: Piccione, G., Arfuso, F., Giannetto, C. et al. 2013. Effect of housing conditions and owner's schedule on daily total locomotor activity in dogs (Canis familiaris). Biological Rhythm Research 44, 778-786.

Using positive reinforcement training to refine daily medical treatment of a cynomolgus macaque

Medical care of nonhuman primates in a laboratory setting can be challenging due to the safety concerns inherent in handling conscious animals. A mature, adult male cynomolgus macaque presented with a chronic foot condition that required daily treatment by the...

Year Published: 2014Topics: Animal Training, Handling, Human-Animal InteractionAnimal Type: Macaque, Nonhuman Primate

Citation: Andrews, C. 2014. Using positive reinforcement training to refine daily medical treatment of a cynomolgus macaque. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 565-566. (Abstract #P63).

Tickling during adolescence alters fear-related and cognitive behaviors in rats after prolonged isolation

Social interactions during adolescence are important especially for neuronal development and behavior. We recently showed that positive emotions induced by repeated tickling could modulate fear-related behaviors and sympatho-adrenal stress responses. In the present study, we examined whether tickling during early...

Year Published: 2014Topics: Environmental Enrichment, Human-Animal Interaction, Social Housing & CompanionshipAnimal Type: Rat, Rodent

Citation: Hori, M., Yamada, K., Ohnishi, J. et al. 2014. Tickling during adolescence alters fear-related and cognitive behaviors in rats after prolonged isolation. Physiology & Behavior 131, 62-67.

Toys and technicians: 2 keys to a successful enrichment program for singly housed felines

Social or group housing is well known as the ideal environment for maintaining cats in a research setting as it allows specific behaviors such as play, grooming, and climbing. When social housing is not possible, enrichment items and personnel interactions...

Year Published: 2014Topics: Disease/Experimental Model, Environmental Enrichment, Human-Animal InteractionAnimal Type: Cat

Citation: Nowlan, S. Y., Burlingame, L. A., Na, J. et al. 2014. Toys and technicians: 2 keys to a successful enrichment program for singly housed felines. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 583. (Abstract #P132).

Sand pools as a novel enrichment for rabbits

For anyone who has housed rabbits in an artificial plastic environment, what to provide as a nonfood enrichment can be an issue. Nonfood enrichment, or environmental enrichment, can be any toy, engaging sights or sounds, or procedures that productively stimulate...

Year Published: 2014Topics: Disease/Experimental Model, Environmental Enrichment, Human-Animal InteractionAnimal Type: Rabbit

Citation: Nicholson, G., Sheldon, E. L., Hamilton, J. et al. 2014. Sand pools as a novel enrichment for rabbits. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 571. (Abstract #P83).

Let’s stay together: Implications of social housing for laboratory pig welfare and management

Appropriately accommodating the pig's normal social behavior is an essential step in protecting its well-being in managed environments. Doing so is particularly important in laboratory settings in which distress due to social isolation and other factors can introduce unnecessary variability...

Year Published: 2014Topics: Environmental Enrichment, Human-Animal Interaction, Social Housing & CompanionshipAnimal Type: Pig

Citation: Croney, C. 2014. Let's stay together: Implications of social housing for laboratory pig welfare and management. Enrichment Record 19, 14-19.