Before revision: <ref name="Howe et al"> To test this, Nairne's survival/pleasantness experiment was modified to manipulate the type of processing along with the information being processed (eliminated the possibility of recollection of survival-related material due to arousal or emotionality; neutral, negative or survival related).
After revision: To test this, Nairne's survival/pleasantness experiment was modified to manipulate the type of processing along with the information being processed (eliminated the possibility of recollection of survival-related material due to arousal or emotionality; neutral, negative or survival related).