This result has been cast into doubt by a recent replication attempt, which failed to find any such forced-smile effect. https://www.psychologicalscience.org/p

This result has been cast into doubt by a recent replication attempt, which failed to find any such forced-smile effect. https://www.psychologicalscience.org/pdf/StrackRRR_manuscript_accepted.pdf https://www.psychologicalscience.org/pdf/StrackRRR_manuscrip...