1. Neurophysiology, behaviour and assessment of welfare in domestic animals. Department of Animal Production and Agriculture, Universidad Autónoma Metropolitana (UAM), Mexico City, Mexico.
2. Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom.
3. Facultad de Ciencias Agropecuarias, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, México.
4. Institute of Agrifood Research and Technology - IRTA, Animal Welfare Program, Veinat Sies S-N, Monells 17121, Spain.
5. Scuola di Scienze Agrarie, Forestali, Alimentari ed Ambientali, Università degli Studi della Basilicata, 85100 Potenza, Italy.