C. Colombo et al., SIZE OF THE CORPUS-CALLOSUM AND AUDITORY COMPREHENSION IN SCHIZOPHRENICS AND NORMAL CONTROLS, Schizophrenia research, 11(1), 1993, pp. 63-70
19 schizophrenic patients and 15 normal controls, matched for sex and
age, were evaluated by magnetic resonance imaging for corpus callosal
size and had neuropsychological functioning assessed using an auditory
comprehension test. Although the MRI data did not reveal any signific
ant differences between groups, the degree of laterality to the left v
ersus right ear response was significantly correlated with the size of
the posterior part of the corpus callosum in male schizophrenics.