Destrez, A., Deiss, V., Belzung, C., Lee, C., Boissy, A., 2012. Does reduction of fearfulness tend to
Destrez, A., Deiss, V., Leterrier, C., Boivin, X., Boissy, A., 2013. Long-term exposure to
Douglas, C., Bateson, M., Walsh, C., B´du´, A., Edwards, S.A., 2012. Environmental enrichment
Doyle, R.E., Lee, C., Deiss, V., Fisher, A.D., Hinch, G.N., Boissy, A., 2011. Measuring
Eriksen, M.S., Faerevik, G., Kittilsen, S., McCormick, M.I., Damsg˚rd, B., Braithwaite, V.A.,
Ernst, K., Tuchscherer, M., Kanitz, E., Puppe, B., Manteuffel, G., 2006. Effects of attention and
Espmark,
˚
.M., Eriksen, M.S., Salte, R., Braastad, B.O., Bakken, M., 2008. A note on pre-spawning
European Union 1997. The Amsterdam treaty modifying the treaty on European Union, the treaties
establishing the European communities, and certain related facts. Official journal. C 340.