In a study recently published in the journal Infant Behavior and Development, Concordia psychology researcher Sabrina Chiarella and Diane Paulin-Dubois show that toddlers understand that a stiff upper lip can be appropriate in certain situations.
The research was covered by several outlets, including La Presse +, National Public Radio, GPB News, TVAnouvelles.ca, Canoe, Health Medicine Network, Noodls, Big News Network, Medical Express, Laboratory Equipment andScience Daily.