“…However, we did not find a significant emotion x age interaction for either response time or accuracy, which differs from previous evidence of asynchronous development across different facial expressions. For example, there is evidence that the ability to recognize more basic expressions (e.g., happy, anger) develops earlier than other more complex emotions (e.g., surprise, shame) [Ale et al, ; Broeren et al, ; De Sonneville et al, ; Durand et al, ]. Nonetheless, there is evidence that children have learned to accurately label happy and sad faces by the age of 5 or 6 and to discriminate fearful, angry, and neutral expressions by age 10 [Durand et al, ].…”