Abstract
Infants' recognition of facial expressions develops during postnatal life. Previous studies have showed that infants learned to discriminate the facial expression of basic emotions such as happy or angry expressions by approximately 7 months of age. Although infants' recognition of intense expressions has been demonstrated, their recognition of subtle expressions is unclear. The present study examined whether 6- to 7-month-old infants recognize the subtle anger expression. We presented the subtle expressions either as static or as dynamic displays. In static presentations, infants recognized the subtle anger expression. This result suggests that the infants have high sensitivity to angry expressions which signal a dangerous situation. In dynamic presentations, infants did not recognize the subtle anger expression. Infants around this age rarely see the dynamic anger expression in their daily lives. Their limited experience with dynamic expressions of anger might make it hard to recognize a dynamic subtle expression. Infants could learn to utilize facial motions in the development of recognition of facial expressions.
| Original language | English |
|---|---|
| Pages (from-to) | 15-23 |
| Number of pages | 9 |
| Journal | Japanese Psychological Research |
| Volume | 56 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 2014 |
Keywords
- Dynamic facial expression
- Face
- Infant