P300 event-related potential in euthymic patients with bipolar disorder.
Auditory P300 event-related potential (ERP) and performance on Sustained Attention were evaluated in 24 euthymic bipolar patients and 38 healthy volunteers. There were no significant differences between groups, and performance in sustained attention had no significant influence in the P300 responses. P300 response might be driven by the presence of mood symptoms.
Lahera
G
G
Department of Psychiatry, Principe de Asturias University Hospital, University of Alcala, Madrid, Spain. guillermo.lahera@gmail.com
Pedrera
A
A
Cabañes
L
L
Fernandez-Lorente
J
J
Simal
P
P
Montes
J M
JM
Saiz-Ruiz
J
J
D000328:Adult; D000339:Affect; D001288:Attention; D001714:Bipolar Disorder / Q000503:physiopathology* / Q000523:psychology; D018913:Event-Related Potentials, P300; D005072:Evoked Potentials, Auditory; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged