How do emotion words impact children's emotion learning?

Previous research suggests that the use of emotion labels helps children to learn about emotions. However, the mechanism behind this relation remains somewhat elusive. The present study examined 3-year-old children's (N = 72; M_age = 3.51 years; 42 female) ability to match faces to emotional vignettes, and the role that the use of emotion labels plays in this process. Parents identified participating children as White (N = 37), multiracial (N = 17), African American/Black (N = 5), Asian (N = 5), Hispanic (N = 3), Latino (N = 2), South Asian/Indian (N = 1), Middle Eastern (N = 1), and other (N = 1), and most children had a parent with a college degree (N = 66). After a pretest, children heard either explicit emotion labels ("she feels annoyed"), novel labels ("she feels wuggy"), or irrelevant information ("she sits down") paired with a vignette and associated facial configuration. Children were then tested again at posttest for evidence of learning. Results revealed that children only improved from pre- to posttest in the explicit label condition, demonstrating that explicit emotion labels, which are likely to be familiar to children, facilitate children's learning of emotion information. Altogether, our results suggest that familiarity with emotion words from prior daily experience may best explain how emotion words influence children's learning about emotions. (PsycInfo Database Record (c) 2025 APA, all rights reserved).