Refinement Database

Database on Refinement of Housing, Husbandry, Care, and Use of Animals in Research

This database, created in 2000, is updated every four months with newly published scientific articles, books, and other publications related to improving or safeguarding the welfare of animals used in research.

Tips for using the database:

  • This landing page displays all of the publications in the database.
  • Use the drop-down menus to filter these publications by Animal Type, Setting, and/or Topic.
  • Clicking on a parent category (e.g., Rodent) will include publications relating to all the items in that category (e.g., Chinchilla, Gerbil, Guinea Pig, etc.).
  • You may also add a keyword to further narrow your search.
  • Please note that at this time, only publications dated 2010 or later (with some exceptions) can be filtered by Animal Type and Topic, and only publications dated 2020 or later (with some exceptions) can be filtered by Setting. Most publications older than 2010 can only be searched by keyword. 
Crast, J. 2007. Socially-mediated learning in groups of primates: models and methods. American Journal of Primatology 69(S1), 74. (30th Meeting of the American Society of Primatologists Scientific Program, Abstract #90)

An ethological understanding of a behavioral phenomenon incorporates four levels of explanation: development, mechanism, function, and evolution. The phenomenon of socially-mediated learning has garnered a great deal of attention from ethologists, prominently including primatologists. Gregarious...

Rochlitz, I. (Ed.) 2007. The Welfare of Cats. Springer: Dordrecht, The Netherlands, 283 pp.

This book covers the major issues affecting the welfare of domestic cats. It covers recent developments in our understanding of cat behaviour, considers the ways in which cat welfare is assessed, and addresses the successes...

Bloomsmith, M. A., Schapiro, S. J., Strobert, E. A. 2006. Preparing chimpanzees for laboratory research. ILAR Journal 47(4), 316-325.

The chimpanzee is the only representative of the Great Apes that is extensively involved in biomedical research in primate laboratories. These apes are used as animal models in a variety of studies, including research on...

Schapiro, S. J. 2005. Chimpanzees used in research: Voluntary blood samples differ from anesthetized samples. AWI Quarterly 54(3) (Summer), 15-16.

Chimpanzees were successfully trained to cooperate during injection and blood collection.

Overall, K. L., Dyer, D. 2005. Enrichment strategies for laboratory animals form the viewpoint of clinical veterinary behavioral medicine: Emphasis on cats and dogs. ILAR Journal 46(2), 202-216.

Understanding the range of behaviors, behavioral choices, and cognitive stimulation that cats and dogs exhibit under non-laboratory conditions can increase the ability of investigators to predict which enrichments are likely to be the most successful...

National Research Council. 2003. Guidelines for the Care and Use of Mammals in Neuroscience and Behavioral Research. National Academic Press: Washington, DC, 223 pp.

Expanding on the National Research Council’s Guide for the Care and Use of Laboratory Animals, this book deals specifically with mammals in neuroscience and behavioral research laboratories. It offers flexible guidelines for the care of...

Pruetz, J. D. E., McGrew, W. C. 2001. What does a chimpanzee need? Using natural behavior to guide the care and management of captive populations. In: Special Topics in Primatology, volume 2. The Care and Management of Captive Chimpanzees. Brent, L. (Ed.). The American Society of Primatologists: San Antonio, TX, 16-37.

Their tendency toward natural behavior is probably little changed from their wild counterparts, despite the overwhelming influence of captivity on behavior... From a chimpanzee's point of view, it would be better to stimulate behavior characteristics...

Schapiro, S. J. 2000. A few new developments in primate housing and husbandry. Scandinavian Journal of Laboratory Animal Science 27(2), 103-110.

A major focus of this paper is an examination of the complementary role that behavioral management strategies play in the establishment and enhancement of well-defined nonhuman primate research resources. .... Additionally, I will discuss the...

Reinhardt, V., Reinhardt, A. 2000. Blood collection procedure of laboratory primates: A neglected variable in biomedical research. Journal of Applied Animal Welfare Science 3(4), 321-333.

A survey of 75 biomedical articles dealing with stress-dependent blood parameters in caged primates revealed that the conditions under which blood collection occurred were in most cases [72%] described either not at all or so...

Reinhardt, V. 1997. Training nonhuman primates to cooperate during handling procedures: A review. Animal Technology 48, 55-73.

Twenty-six reports provide detailed information of how primates can be trained to voluntarily cooperate - rather than resist - during blood collection, injection, topical drug application, blood pressure measurement, urine collection, and capture.

van Akker, R., Balls, M., Eichberg, J. W. et al. 1994. Chimpanzees in AIDS research: A biomedical and bioethical perspective. Journal of Medical Primatology 23, 49-51.

The present article represents a consensus view of the appropriate utilization of chimpanzees in AIDS research arrived at as a result of a meeting of a group of scientists involved in AIDS research with chimpanzees...

Fritz, J., Howell, S. M. 1993. Psychological wellness for captive chimpanzees: An evaluative program. Humane Innovations and Alternatives in Animal Experimentation 7, 426-434.

Authors describe the "Wellness Program" of the Primate Foundation of Arizona (PFA) devoted to producing physically and behaviorally normal chimpanzees. Psychological well-being is a major focus. In this paper, the authors present protocols specific to...

Poenisch, T. 1992. Bedding for enrichment. The Newsletter 4(1), 1.

When forage materials [chicken scratch] are provided, bedding materials, such as straw or shredded newspaper, along with woodchips increase the amount of time the captive chimpanzee spends in search of forage materials. ... Whether this...

de Waal, F. B. M. 1989. Food sharing and reciprocal obligations among chimpanzees. Journal of Human Evolution 18(5), 433-459.

Food sharing has been proposed as the propeller of hominid evolution, particularly of the development of systems of mutual social obligation. Yet, food sharing in our closest relative has never been subjected to a rigorous...

Murphy, D. E. 1976. Enrichment and occupational devices for orangutans and chimpanzees. International Zoo News 137(23.5), 24-26.

A heavy metal cylinder, 60 cm long and 45 cm in diameter, was capped on each end and bolted to a platform. Three 8 cm holes in the cylinder allowed access to the inside. A...

Köhler, W. 1921. Intelligenzprüfungen an Menschenaffen. Springer Verlag, Berlin, Germany.

Chimpanzees readily use tools in most intelligent ways to retrieve food items.