The Influence of Reward on Facial Mimicry: No Evidence for a Significant Effect of Oxytocin
Irene Trilla; Hanna Drimalla; Malek Bajbouj; Isabel Dziobek · 2020 · Frontiers in Behavioral Neuroscience
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Recent findings suggest a role of oxytocin on the tendency to spontaneously mimic the emotional facial expressions of others. Oxytocin-related increases of facial mimicry, however, seem to be dependent on contextual factors. Given previous literature showing that people preferentially mimic emotional expressions of individuals associated with high (vs. low) rewards, we examined whether the reward value of the mimicked agent is one factor influencing the oxytocin effects on facial mimicry. To test this hypothesis, 60 male adults received 24 IU of either intranasal oxytocin or placebo in a doubl
Abstract by Irene Trilla; Hanna Drimalla; Malek Bajbouj; Isabel Dziobek, Frontiers in Behavioral Neuroscience (2020) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.3389/fnbeh.2020.00088