Chamove, A. S. 1988. Assessing the welfare of captive primates: A critique . In: Laboratory Animal Welfare Research: Primates. Poole, T. B. (ed), 39-50. Universities Federation for Animal Welfare, Potters Bar, UK.
Enrichment literature is reviewed and the concept of psychological space [encouraging the animal to behave as if it were in a larger space (e.g., hiding food with wood-chips)] discussed.
Year
1988