PubMed Health⌕ Search

Biomedical subjects

R R Kelly

Publications and source records attributed to R R Kelly.

13 recordsLinked to original sources
PubMed1979

Is hemispheric specialization important to scholastic achievement?

Scholastic achievement in both reading and mathematics were examined as a function of hemispheric specialization for visually presented words and pictures. Two groups of subjects (mean ages = 8.8 and 13.3) were included so that hemispheric specialization at an early and later phase of reading sophistication could be monitored. The results indicated that a lack of specialization for words is associated with higher reading achievement in both age groups and that right hemispheric specialization for words is likely to be accompanied by less reading skill. The results were discussed in terms of developmental changes in hemispheric processing and the need to investigate a variety of hemispheric specialization patterns and a variety of acquired skills (music, mathematics, art).

Achievement↗
PubMed1976

Information processing of visually presented picture and word stimuli by young hearing-impaired and normal-hearing children.

Eleven hearing-impaired children and 11 normal-hearing children (mean = four years 11 months) were visually presented familiar items in either picture or word form. Subjects were asked to recognize the stimuli they had seen from cue cards consisting of pictures or words. They were then asked to recall the sequence of stimuli by arranging the cue cards selected. The hearing-impaired group and normal-hearing subjects performed differently with the picture/picture (P/P) and word/word (W/W) modes in the recognition phase. The hearing impaired performed equally well with both modes (P/P and W/W), while the normal hearing did significantly better on the P/P mode. Furthermore, the normal-hearing group showed no difference in processing like modes (P/P and W/W) when compared to unlike modes (W/P and P/W). In contrast, the hearing-impaired subjects did better on like modes. The results were interpreted, in part, as supporting the position that young normal-hearing children dual code their visual information better than hearing-impaired children.

Child↗
PubMedDate not supplied

Automation.

Explore the source record for details and available documents.

Automation↗