In this study, visual-orthographic skills were defined as the ability to recognize whether letters and numerals are correctly oriented. Aims were to investigate whether visual-orthographic skills would contribute independent variance to reading, and whether children with a visual-orthographic deficit would be more impaired readers than similar…

Ninety-six children were administered an orthographic test as preschoolers and two measures of non-phonemic phonological awareness in mid-kindergarten. Both phonological measures and the orthographic measure added significant variance to grade 1 word reading. The orthographic measure contributed to variance in reading vocabulary and reading…

This longitudinal study of 1,075 school children from pre-kindergarten through grades 7 or 8 identified children with persistent disabilities in either reading (6.6 percent), arithmetic (2.3 percent), or both reading and arithmetic disabilities (3.4 percent). Comparison of groups found the specific arithmetic group was superior on preschool verbal…

A study compared 28 children (ages 6-10) with dyslexia, 23 with reading disabilities, 15 low verbal intelligence good readers, and 24 reading-level matched younger children. Results found most of the poorest readers (nearly all were dyslexic) had a double or triple deficit in phonological, naming-speed, and orthographic skills. (Author/CR)

Teacher perceptions of the social-behavioral characteristics of 99 boys (aged 7-14) identified by their nonverbal learning abilities found that low nonverbal subjects showed good left-brain functioning, good reading, poor right-brain functioning, poor arithmetic skills, low motivation, poor work habits, disorganization, and poor relationship with…

Linguistic profiles of 7 dyslexic, 7 mildly dyslexic, 30 average, 16 good readers were examined at kindergarten, grade 2, and grade 4. Groups did not differ in language comprehension but did differ in confrontation and rapid automatized naming, three syntactic measures, and verbal memory. Kindergarten ability at giving letter sounds and rapid…

This study of elementary-level students compared behavioral patterns of 27 children showing a low nonverbal/high verbal (LNV) intelligence test profile and 38 children with a low verbal/high nonverbal (LV) profile. Results confirmed earlier findings that LNV children are perceived by teachers as significantly poorer than LV children in many…

Children (n=86, ages 6-8) who were receiving special help in reading were tested and followed up after 2 years. When the variance resulting from intelligence quotient and age was accounted for, orthographic processing, phonological awareness, and digit-naming speed were the only early cognitive processing tasks that made significant contributions…

A cohort of 92 children was followed through sixth grade to investigate the relationship of preschool skills and first-grade phonological awareness to later reading and spelling abilities. In particular, the focus was on the changing roles of letter naming, orthographic awareness, and phonological processing in prediction of reading vocabulary,…

Children (n=118) were administered a preschool screening battery 6 months before kindergarten entry and then 19 and 24 months later. Measures of phonological awareness, serial naming speed, and orthographic processing were found to make a strong contribution to prediction of first-grade reading. (Author/JDD)