| The use of carbon dioxide will be still permitted despite the scientists' opinion on its aversiveness for animals. |
| Gradual raising of CO2 concentration minimises the aversiveness of the induction of unconsciousness. |
| In order to reduce the aversiveness of the restudy, they instituted a conditional pass when the answer did not quite meet mastery criteria, but was close. |
| For example, the assessment of behavioural responses to trapping and of aversiveness must be done in particular by a trained person who is familiar with the interpretation of such data. |
| In this study, an arena test was used to assess differences in the aversiveness of a box, goat, human and dog. |
| Aversiveness can be assessed by trapping the animal in a readily recognised situation, then re-exposing the animal to the trap in the appropriate situation and evaluating its behaviour. |
