| Abstract: | Three experiments examined 3- and 5-year-olds’ recognition of faces in constant and varied emotional expressions. Children were asked to identify repeatedly presented target faces, distinguishing them from distractor faces, during an immediate recognition test and during delayed assessments after 10 min and one week. Emotional facial expression remained neutral (Experiment 1) or varied between immediate and delayed tests: from neutral to smile and anger (Experiment 2), from smile to neutral and anger (Experiment 3, condition 1), or from anger to neutral and smile (Experiment 3, condition 2). In all experiments, immediate face recognition was not influenced by emotional expression for either age group. Delayed face recognition was most accurate for faces in identical emotional expression. For 5-year-olds, delayed face recognition (with varied emotional expression) was not influenced by which emotional expression had been displayed during the immediate recognition test. Among 3-year-olds, accuracy decreased when facial expressions varied from neutral to smile and anger but was constant when facial expressions varied from anger or smile to neutral, smile or anger. Three-year-olds’ recognition was facilitated when faces initially displayed smile or anger expressions, but this was not the case for 5-year-olds. Results thus indicate a developmental progression in face identity recognition with varied emotional expressions between ages 3 and 5. |
