Abstract:
:Several studies have shown that children with spina bifida meningomyelocele (SBM) and hydrocephalus have attention problems on parent ratings and difficulties in stimulus orienting associated with a posterior brain attention system. Less is known about response control and inhibition associated with an anterior brain attention system. Using the Gordon Vigilance Task (Gordon, 1983), we studied error rate, reaction time, and performance over time for sustained attention, a key anterior attention function, in 101 children with SBM, 17 with aqueductal stenosis (AS; another condition involving congenital hydrocephalus), and 40 typically developing controls (NC). In SBM, we investigated the relation between cognitive attention and parent ratings of inattention and hyperactivity and explored the impact of medical variables. Children with SBM did not differ from AS or NC groups on measures of sustained attention, but they committed more errors and responded more slowly. Approximately one-third of the SBM group had attention symptoms, although parent attention ratings were not associated with task performance. Hydrocephalus does not account for the attention profile of children with SBM, which also reflects the distinctive brain dysmorphologies associated with this condition.
journal_name
Neuropsychologyjournal_title
Neuropsychologyauthors
Swartwout MD,Cirino PT,Hampson AW,Fletcher JM,Brandt ME,Dennis Mdoi
10.1037/a0013373subject
Has Abstractpub_date
2008-11-01 00:00:00pages
765-75issue
6eissn
0894-4105issn
1931-1559pii
2008-15268-010journal_volume
22pub_type
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