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Article
Open AccessFrontal–striatal connectivity and positive symptoms of schizophrenia: implications for the mechanistic basis of prefrontal rTMS
Repetitive transcranial magnetic stimulation (rTMS), when applied to left dorsolateral prefrontal cortex (LDLPFC), reduces negative symptoms of schizophrenia, but has no effect on positive symptoms. In a small...
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Article
Discrete functional contributions of cerebral cortical foci in voluntary swallowing: a functional magnetic resonance imaging (fMRI) “Go, No-Go” study
Brain-imaging studies have shown that visually-cued, voluntary swallowing activates a distributed network of cortical regions including the precentral and postcentral gyri, anterior cingulate cortex (ACC), ins...
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Article
Visually guided gras** produces fMRI activation in dorsal but not ventral stream brain areas
Although both reaching and gras** require transporting the hand to the object location, only gras** also requires processing of object shape, size and orientation to preshape the hand. Behavioural and neur...