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Titolo:
Cortico-cortical connectivity of the human mid-dorsolateral frontal cortexand its modulation by repetitive transcranial magnetic stimulation
Autore:
Paus, T; Castro-Alamancos, MA; Petrides, M;
Indirizzi:
McGill Univ, Montreal Neurol Inst, Cognit Neurosci Unit, Montreal, PQ H3A 2B4, Canada McGill Univ Montreal PQ Canada H3A 2B4 Unit, Montreal, PQ H3A 2B4, Canada
Titolo Testata:
EUROPEAN JOURNAL OF NEUROSCIENCE
fascicolo: 8, volume: 14, anno: 2001,
pagine: 1405 - 1411
SICI:
0953-816X(200110)14:8<1405:CCOTHM>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTERIOR CINGULATE CORTEX; CEREBRAL BLOOD-FLOW; PREFRONTAL CORTEX; ELECTROCONVULSIVE-THERAPY; DEPRESSION; BRAIN; MOOD; PET; ABNORMALITIES; REGISTRATION;
Keywords:
cingulate; depression; humans; PET;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
38
Recensione:
Indirizzi per estratti:
Indirizzo: Paus, T McGill Univ, Montreal Neurol Inst, Cognit Neurosci Unit, 3801 UnivSt, Montreal, PQ H3A 2B4, Canada McGill Univ 3801 Univ St Montreal PQ Canada H3A 2B4 3A 2B4, Canada
Citazione:
T. Paus et al., "Cortico-cortical connectivity of the human mid-dorsolateral frontal cortexand its modulation by repetitive transcranial magnetic stimulation", EUR J NEURO, 14(8), 2001, pp. 1405-1411

Abstract

Modulation of cortico-cortical connectivity in specific neural circuits might underlie some of the behavioural effects observed following repetitive transcranial magnetic stimulation (rTMS) of the human frontal cortex. This possibility was tested by applying rTMS to the left mid-dorso lateral frontal cortex (MDL-FC) and subsequently measuring functional connectivity of this region with positron emission tomography (PET) and TMS. The results showed a strong rTMS-related modulation of brain activity in the fronto-cingulate circuit. These results were confirmed in a parallel experiment in the rat using electrical stimulation and field-potential recordings. Future studies are needed to provide a direct link between the rTMS-induced modulation of cortical connectivity and its effects on specific behaviours.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 22:51:09