Auditory event-related potentials and reaction times in migraine children

被引：20

作者：

Buodo, G

Palomba, D

Sarlo, M

Naccarella, C

Battistella, PA

机构：

[1] Univ Padua, Dipartimento Psicol Gen, I-35131 Padua, Italy

[2] Univ Padua, Dept Paediat, I-35131 Padua, Italy

来源：

CEPHALALGIA | 2004年 / 24卷 / 07期

关键词：

childhood; cognitive processing; event-related potentials; migraine without aura; reaction times;

D O I：

10.1111/j.1468-2982.2003.00716.x

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Cognitive processing was investigated interictally in 18 children with migraine without aura and 18 age-matched controls by measuring event-related potentials (ERPs) and reaction times (RTs) during an acoustic oddball paradigm. Results showed that N100 amplitude evoked by frequent stimuli was significantly smaller in patients compared with controls. Habituation of target P300 amplitude was observed in patients but not in controls. Mean RTs were equivalent in the two groups, but migraine children made more errors than controls.

引用

页码：554 / 563

页数：10

共 52 条

[21] IS INCREASED AMPLITUDE OF CONTINGENT NEGATIVE-VARIATION IN MIGRAINE DUE TO CORTICAL HYPERACTIVITY OR TO REDUCED HABITUATION [J].