표 1.| Table 1. 연구대상 정보 | Participants’ characteristics
| TD (n=18) | LD (n=15) | F-value | p-value |
| M (SD) | M (SD) |
| Age | 67.72 (7.442) | 68.8 (6.763) | .186 | .669 |
| K-ABC | 102.78 (7.96) | 98.6 (7.529) | 2.366 | .134 |
| PRES-R | 51.11 (9.029) | 44.20 (9.741) | 4.463 | .043 |
| PRES-E | 50.11 (4.922) | 40.20 (7.163) | 22.045 | <.001 |
TD, typically developing children; LD, children with language delay; K-ABC, Korean Kaufman assessment battery for children (Moon & Byun, 2003); PRES-R, preschool receptive expressive language scale-receptive (Kim et al., 2011); PRES-E, preschool receptive expressive language scale-expressive (Kim et al., 2011).