| pubmed-article:1469251 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:1469251 | lifeskim:mentions | umls-concept:C0205245 | lld:lifeskim |
| pubmed-article:1469251 | lifeskim:mentions | umls-concept:C0015216 | lld:lifeskim |
| pubmed-article:1469251 | lifeskim:mentions | umls-concept:C2599577 | lld:lifeskim |
| pubmed-article:1469251 | lifeskim:mentions | umls-concept:C0332514 | lld:lifeskim |
| pubmed-article:1469251 | pubmed:issue | 4 | lld:pubmed |
| pubmed-article:1469251 | pubmed:dateCreated | 1993-1-26 | lld:pubmed |
| pubmed-article:1469251 | pubmed:abstractText | Functional cerebral hemispheric asymmetries detectable at birth have been suggested by a number of neuroanatomic, neuroradiologic, and clinical neurophysiologic modalities. The aim of this study was to determine whether functional interhemispheric asymmetries can be identified using electrophysiologic measures. As part of a prospective study, somatosensory evoked potentials following median nerve stimulation were recorded in nine healthy full-term newborns on day 2 or 3 of life, and somatosensory evoked potentials were repeated at 2 and 6 months of age. These children were subsequently examined at 1 and 3 years of age by a pediatric neurologist and all had normal examinations. Handedness was determined at 3 years by questioning the parent and by clinical observation. Three of nine were left-handers. All three left-handers had clearly identifiable neonatal N19 parietal potentials over the right hemisphere. Following right median nerve stimulation, contralateral parietal potentials were absent on two of the three and questionable in the third. Asymmetries were not clearly present in right-handers although only one showed an increased maturation of the right hemisphere relative to the left. At 2 months of age, interhemispheric differences were no longer clearly evident. This data suggests that preferential hemispheric asymmetries are masked by 2 months of age. This differential rate of development demonstrated by neonatal somatosensory evoked potentials may be an early indicator of ultimate handedness. | lld:pubmed |
| pubmed-article:1469251 | pubmed:language | eng | lld:pubmed |
| pubmed-article:1469251 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1469251 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:1469251 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:1469251 | pubmed:month | Oct | lld:pubmed |
| pubmed-article:1469251 | pubmed:issn | 0883-0738 | lld:pubmed |
| pubmed-article:1469251 | pubmed:author | pubmed-author:RosenblattBB | lld:pubmed |
| pubmed-article:1469251 | pubmed:author | pubmed-author:MajnemerAA | lld:pubmed |
| pubmed-article:1469251 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:1469251 | pubmed:volume | 7 | lld:pubmed |
| pubmed-article:1469251 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:1469251 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:1469251 | pubmed:pagination | 408-12 | lld:pubmed |
| pubmed-article:1469251 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:meshHeading | pubmed-meshheading:1469251-... | lld:pubmed |
| pubmed-article:1469251 | pubmed:year | 1992 | lld:pubmed |
| pubmed-article:1469251 | pubmed:articleTitle | Functional interhemispheric asymmetries at birth as demonstrated by somatosensory evoked potentials. | lld:pubmed |
| pubmed-article:1469251 | pubmed:affiliation | School of Physical and Occupational Therapy, Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada. | lld:pubmed |
| pubmed-article:1469251 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:1469251 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:1469251 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
