Palliative care nurses' views on euthanasia.

Background: In debates on euthanasia legalization in Belgium, the voices of nurses were scarcely heard. Yet studies have shown that nurses are involved in the caring process surrounding euthanasia. Consequently, they are in a position to offer valuable ideas about this problem.

Nurses' attitudes to euthanasia: a review of the literature.

This article provides an overview of the scarce international literature concerning nurses' attitudes to euthanasia. Studies show large differences with respect to the percentage of nurses who are (not) in favour of euthanasia. Characteristics such as age, religion and nursing specialty have a significant influence on a nurse's opinion.

Autonomic responding to aversive words without conscious valence discrimination.

A growing body of data suggests that the emotional dimension of a stimulus can be processed without conscious identification of the stimulus. The arousal system could be activated by unrecognised biologically significant stimuli through simple physical stimulus features related to threat, without any evaluation of the meaning of the stimulus. However, unconscious processing of emotionally laden words cannot rely only on perceptual features but must include some analysis of symbolic meaning.