Abnormalities of P300 cortical current density in unmedicated depressed patients revealed by LORETA analysis of event‐related potentials

The purpose of the present study was to investigate the neural substrates underlying event‐related potential (ERP) abnormalities, with respect to the generators of the ERP components in depressed patients. Using an oddball paradigm, ERP from auditory stimuli were recorded from 22 unmedicated patient...

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Veröffentlicht in:	Psychiatry and clinical neurosciences 2004-02, Vol.58 (1), p.68-75
Hauptverfasser:	KAWASAKI, TOSHIHIKO, TANAKA, SHIN, WANG, JIJUN, HOKAMA, HIROTO, HIRAMATSU, KENICHI
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Adult and adolescent clinical studies Aged Auditory Perception Biological and medical sciences Brain Mapping Case-Control Studies Cerebral Cortex - physiology cortical current density Depression Depressive Disorder - physiopathology Electromagnetic Phenomena Event-Related Potentials, P300 - physiology event‐related potential Female Humans low‐resolution electromagnetic tomography (LORETA) Male Medical sciences Middle Aged Mood disorders N100 P300 Psychology. Psychoanalysis. Psychiatry Psychopathology. Psychiatry
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