Browsing NTNU Open by Author "Ruben, Mollie A."

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The Effect of Singular Nonverbal Behaviours of Experimenters on Pain Reports

Daniali, Hojjat; Ruben, Mollie A.; Aslaksen, Per M; Fiskum, Charlotte; Kaptchuk, Ted J.; Flaten, Magne Arve (Journal article; Peer reviewed, 2024)

Introduction: Studies suggest facial expressions of caregivers may be important in placebo effects; however, this has not been systematically tested. This experiment investigated the effects of caregivers’ singular positive ...
Systematic manipulation of experimenters' non-verbal behaviors for the investigation of pain reports and placebo effects

Daniali, Hojjat; Ruben, Mollie A.; Flaten, Magne Arve (Peer reviewed; Journal article, 2023)

Objective: Non-verbal behaviors (NBs) of caregivers affect pain reports and placebo effects. However, little experimental research has systematically examined the caregivers' NBs. This study protocol and preparatory study ...