RT Article T1 Factors Influencing the Use of Animal Models in Animal Experimentation: A Survey JF Journal of applied animal ethics research VO 3 IS 2 SP 279 OP 310 A1 Borgi, Marta A1 Fasano, Laura A1 Laurenzano, Sara A1 Vitale, Augusto LA English PB Brill YR 2021 UL https://www.ixtheo.de/Record/177798517X AB Abstract Methodological choices in animal experimentation are influenced by a variety of factors. The analysis of the relative weight of such factors on the practice of animal experimentation can offer a better idea of the influences characterizing the work of researchers today. To this aim, we conducted structured interviews and sent out questionnaires to researchers using animal models. The results showed that the main factor influencing the researchers’ work with animals was the appropriateness of the chosen animal model to respond to the question addressed. Ethical issues came as the next important factor, mostly based on considerations regarding animal suffering. The general public opinion appeared to be of little significance, indicating that a gap still exists between animal researchers and society. This paper shows animal experimentation is influenced by both external (e.g., adherence to scientific objectivity) and internal factors (e.g., ethical concerns), providing a varied profile of the contemporary animal researcher. K1 Directive 2010/63/EU K1 attitudes to different animal species K1 animal model K1 Animal experimentation K1 alternative methods DO 10.1163/25889567-bja10020