Table 1 Literacy-related and language-related abilities in the Avon Longitudinal Study of Parents and Children
LRA (psychological instrument) | Mean Score (SE) | Mean Age (SE) | N (%males) | LRA combinations | |
---|---|---|---|---|---|
Reading accuracy and comprehension (WORD69), words | 28.44 (9.24) | 7.53 (0.31) | 5891 (50.6) | ---------------------Reading---------------- | --------------------------- --------Global LRAs------------- ----------------------------------- |
Reading accuracy (ALSPAC specific: NBO70), words | 7.55 (2.44) | 9.87 (0.32) | 5738 (49.3) | ||
Reading speeda (NARA II71), passages | 105.50 (12.47) | 9.88 (0.32) | 5189 (49.1) | ||
Reading accuracya (NARA II71), passages | 104.11 (13.62) | 9.88 (0.32) | 5201 (49.1) | ||
Reading speed (TOWRE72), words | 82.58 (10.28) | 13.83 (0.20) | 4247 (48.4) | ||
Non-word reading accuracy (ALSPAC specific: NBO70) | 5.24 (2.48) | 9.87 (0.32) | 5731 (49.2) | ||
Non-word reading speed (TOWRE72) | 50.82 (9.38) | 13.83 (0.20) | 4237 (48.3) | ||
Spelling accuracy (ALSPAC specific: NB) | 7.89 (4.39) | 7.53 (0.31) | 5800 (50.2) | -Spelling- | |
Spelling accuracy (ALSPAC specific: NB) | 10.27 (3.43) | 9.87 (0.32) | 5728 (49.2) | ||
Phonemic awareness (AAT73) | 20.23 (9.51) | 7.53 (0.31) | 5919 (50.6) | ||
Listening comprehension (WOLD74) | 7.50 (1.96) | 8.63 (0.30) | 5473 (49.9) | ||
Non-word repetition (CNRep75) | 7.26 (2.51) | 8.63 (0.30) | 5464 (49.9) | ||
Verbal intelligencea (WISC-III76) | 107.85 (16.74) | 8.64 (0.31) | 5456 (49.7) |