Which of the three smiles proposed by Niedenthal et al. (2010) fits most closely with the concept of a ""true"" or ""happy"" smile?

Question

Quizplus · Accepted Answer

The smile that fits most closely with the concept of a "true" or "happy" smile is the reward smile. This is characterized by the raising of the cheeks and the corners of the lips, and is associated with positive emotions such as joy and contentment. The other smiles proposed by Niedenthal et al. are not necessarily indicative of happiness, and can be associated with a range of other emotions.

Which of the Three Smiles Proposed by Niedenthal Et Al