Publications

Auditory environmental enrichment prevents anxiety-like behavior, but not cortisol responses, evoked by 24-h social isolation in zebrafish

The zebrafish (Danio rerio) is widely used as a promising translational model organism for studying various brain disorders. Zebrafish are also commonly used in behavioral and drug screening assays utilizing individually tested (socially isolated) fish. Various sounds represent important exogenous...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Fish, Zebrafish

Citation: Marchetto, L., Barcellos, L. J. G., Koakoski, G. et al. 2021. Auditory environmental enrichment prevents anxiety-like behavior, but not cortisol responses, evoked by 24-h social isolation in zebrafish. Behavioural Brain Research 404, 113169.

Paw preference as a tool for assessing emotional functioning and welfare in dogs and cats: A review

Dogs and cats have been extensively studied of late in relation to their paw preferences, with both species showing preferential motor bias at the level of the individual. Over the years, a wide range of measures have been designed to...

Year Published: 2021Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Cat, Dog

Citation: Wells, D. L. 2021. Paw preference as a tool for assessing emotional functioning and welfare in dogs and cats: A review. Applied Animal Behaviour Science 236, 105148.

The effects of environmental enrichment on the behaviour of cockatiels (Nymphicus hollandicus) in aviaries

Most research to enrich the environment of psittacines in captivity has focused on foraging. Little is known about the importance of bathing substrates for enrichment of their environment, despite this being a natural behaviour that is rarely possible in captivity....

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Bird, Parrot

Citation: Stevens, A., Doneley, R., Cogny, A. et al. 2021. The effects of environmental enrichment on the behaviour of cockatiels (Nymphicus hollandicus) in aviaries. Applied Animal Behaviour Science 235, 105154.

The long-term impact of infant rearing background on the behavioural and physiological stress response of adult common marmosets (Callithrix jacchus)

Although triplet litters are increasing in captive colonies of common marmosets, parents can rarely rear more than two infants without human intervention. There is however much evidence that early life experience, including separation from the family, can influence both vulnerability...

Year Published: 2021Topics: Rearing & WeaningAnimal Type: Marmoset, Nonhuman Primate

Citation: Ash, H., Smith, T. E., Buchanan-Smith, H. M. 2021. The long-term impact of infant rearing background on the behavioural and physiological stress response of adult common marmosets (Callithrix jacchus). Applied Animal Behaviour Science 234, 105169.

Developing and validating attention bias tools for assessing trait and state affect in animals: A worked example with Macaca mulatta

Attention bias is a new approach to assessing animal affect that has shown promising results in several animal species. It describes a tendency to preferentially attend to emotional compared to neutral cues and is influenced by underlying affect. It is...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Macaque, Nonhuman Primate

Citation: Howarth, E. R. I., Kemp, C., Thatcher, H. R. et al. 2021. Developing and validating attention bias tools for assessing trait and state affect in animals: A worked example with Macaca mulatta. Applied Animal Behaviour Science 234, 105198.

Indication that the presence of older conspecifics reduces agonistic behaviour in piglets at weaning

Piglets weaned under commercial systems are greatly stressed by maternal separation, abrupt changes in the diet and mixing of litters. Intensive agonistic interactions exacerbate this challenge for piglets. We investigated effects of older conspecific presence in the nursery pen after...

Year Published: 2021Topics: Husbandry & ManagementAnimal Type: Pig

Citation: Morrone, B., Bernardino, T., Tatemoto, P. et al. 2021. Indication that the presence of older conspecifics reduces agonistic behaviour in piglets at weaning. Applied Animal Behaviour Science 234, 105201.

Development of existing scoring systems to assess behavioural coping in shelter cats

Assessing how cats cope with the housing and husbandry at shelters is an important part of maintaining good animal welfare. There are non-invasive methods to assess how cats cope with their environment. The aim of this study was to investigate...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Cat

Citation: Hirsch, E. N., Andersson, M., Loberg, J. et al. 2021. Development of existing scoring systems to assess behavioural coping in shelter cats. Applied Animal Behaviour Science 234, 105208.

Exploring stable-based behaviour and behaviour switching for the detection of bilateral pain in equines

Efficient and sensitive animal pain detection approaches are increasingly studied with the goal of improving animal welfare and monitoring the efficacy of treatment and rehabilitation. The aim of this study was to determine the potential of various behaviours as sensitive...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Equine

Citation: Egan, S., Kearney, C. M., Brama, P. A. J. et al. 2021. Exploring stable-based behaviour and behaviour switching for the detection of bilateral pain in equines. Applied Animal Behaviour Science 235, 105214.

Addressing stress in dogs in shelters through a novel visual and auditory enrichment device

Dogs experience both acute and chronic stress when living in animal shelters. Current best practices recommend a variety of techniques for reducing stress such as enhanced human interactions including play or training, novel feeding strategies, increased exercise/group play, and, when...

Year Published: 2021Topics: Environmental Enrichment, Welfare AssessmentAnimal Type: Dog

Citation: Epstein, J., Dowling-Guyer, S., McCobb, E. et al. 2021. Addressing stress in dogs in shelters through a novel visual and auditory enrichment device. Applied Animal Behaviour Science 236, 105215.

DIY: Creating a rat play cage

To provide extra enrichment for our training rats (Sprague Dawley; CRL: SD), our team discussed the idea of developing a rat play cage. Animals are housed in the Comparative Bioscience Center at The Rockefeller University, an AAALAC-accredited facility. All enrichment...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Rat, Rodent

Citation: Monnas, J. 2021. DIY: Creating a rat play cage. Laboratory Animal Science Professional 9(2) (March/April), 46-48.