A virtual experimenter does not increase placebo hypoalgesia when delivering an interactive expectancy manipulation
Abstract Lack of standardization and unblinding threaten the research of mechanisms involved in expectancy effects on pain. We evaluated a computer-controlled virtual experimenter (VEx) to avoid these issues. Fifty-four subjects underwent a baseline-retest heat pain protocol. Between sessions, they...
Enregistré dans:
| Auteurs principaux: | , , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2020
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/4d3a4b360f3e4ed8855d44a3aacf7938 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|