One hundred sixty subjects acted as members of a hypothetical Institutional Animal Care and Use Committee and evaluated five proposals in which animals were to be used for research or educational purposes. They were asked to approve or reject the proposals and to indicate what factors were important in reaching their ethical decisions. Gender and differences in personal moral philosophy were re...

The present study investigated the simultaneous occurrence of emergent stimulus-response relations (functional equivalence) and stimulus-stimulus relations (stimulus equivalence). After being pretrained and tested on two symbolic match-to-sample tasks (X1-Y1, X2-Y2), 20 4- and 5-year-old children were trained to emit specified responses to pairs of stimuli (A1-R1, B1-R1, A2-R2, B2-R2) in one se...

This article evaluates a comparative approach to personality and health research. We (1) review evidence showing that personality exists and can be measured in animals, (2) illustrate the benefits of animal studies for human personality research, (3) illustrate the benefits of human studies for animal personality research, and (4) provide guidelines for making cross-species comparisons. We conc...

The history of the regulation of animal research is essentially the history of the emergence of meaningful social ethics for animals in society. Initially, animal ethics concerned itself solely with cruelty, but this was seen as inadequate to late 20(th)-century concerns about animal use. The new social ethic for animals was quite different, and its conceptual bases are explored in this paper. ...

Man's observation of animals as objects of study undoubtedly began in prehistoric times. The first recorded attempt involving the use of live animals for research was by Ersistratis in Alexandria in 300 B.C. Animal investigation has clearly made possible the enormous advances in drug development in this century. A cursory review of any modern text book of pharmacology or medicine will attest th...

Replacement, Reduction and Refinement, the ‘Three Rs’ of Russell & Burch, are accepted worldwide as fundamental to the ethics of animal experimentation. The production, care and use of genetically-altered animals can pose particular challenges to the implementation of the Three Rs,1 necessitating additional considerations by those responsible for overseeing the ethical use and appropriate care ...

The present work contains information about proper husbandry and care of laboratory animals, microbiological monitoring of their health and protecting them against suffering and distress. The author also gives some advice on the improvement and unification of experimental research results through the standardisation of laboratory animals used for the experiments as well as imposing proper condi...

There is widespread concern about the quality, reproducibility and translatability of studies involving research animals. Although there are a number of reporting guidelines available, there is very little overarching guidance on how to plan animal experiments, despite the fact that this is the logical place to start ensuring quality. In this paper we present the PREPARE guidelines: Planning Re...

Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The conseque...

The development of a phenotype is due to an interaction of the genotype with the environment. Two terms have been used to describe the outcome of this interaction, the norm-of-reaction and the reaction range. The first represents the theoretically limitless distribution of the phenotypes that may be expressed by a given genotype. The reaction range implies an upper and lower limit for phenotype...