The Effect of Singular Nonverbal Behaviours of Experimenters on Pain Reports.
Hojjat DanialiMollie A RubenPer M AslaksenCharlotte FiskumTed J KaptchukMagne A FlatenPublished in: Journal of pain research (2024)
No NB of caregivers is more effective in reducing pain. Caregivers' NBs are less effective when displayed individually. Males and females may be different in underlying mechanisms of placebo effects.