Abstract:
:In a recent study with the Poffenberger paradigm, Brizzolara et al. reported longer estimates of interhemispheric transfer time (IHTT) for children aged 7 years than for adults. They interpreted this finding as evidence for incomplete functional maturity of the corpus callosum in young children. The present study was we were unable to replicate the age effect reported by Brizzolara et al. A closer look at the original study revealed that only 80 observations per child had been collected, which makes it probable that the larger IHTTs in 7-year-olds were caused by stimulus-response compatibility rather than by the lower efficiency of the corpus callosum during childhood years.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Ratinckx E,Brysbaert M,d'Ydewalle Gdoi
10.1016/s0166-4328(96)02261-9subject
Has Abstractpub_date
1997-07-01 00:00:00pages
161-4issue
2eissn
0166-4328issn
1872-7549pii
S0166-4328(96)02261-9journal_volume
86pub_type
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