Resting and task-elicited prefrontal EEG alpha asymmetry in depression: support for the capability model.
Resting and task-elicited prefrontal EEG alpha asymmetry in depression: support for the capability model.
复制标题
DOI:
10.1111/psyp.12191
复制
发表时间:
2014-05
期刊:
影响因子:
3.7
通讯作者:
Allen JJ
中科院分区:
文献类型:
--
作者:
Stewart JL;Coan JA;Towers DN;Allen JJ
The capability model of frontal electroencephalographic (EEG) asymmetry suggests that brain activity during emotional challenge will be a more powerful indicator of predispositions toward psychopathology than activity observed at rest. EEG data were assessed during a resting baseline and a facial emotion task, wherein individuals with (n = 143) and without (n = 163) lifetime major depressive disorder (MDD) made approach (angry and happy) and withdrawal (afraid and sad) facial expressions. EEG asymmetry during emotional challenge was a more powerful indicator of MDD status than resting asymmetry for average, Cz, and linked mastoid references, results in support of the capability model. However, current-source-density (CSD) transformed asymmetry was indicative of lifetime MDD status under resting and task-elicited conditions. Findings suggest that CSD-transformed data may be more robust indicators of trait frontal EEG asymmetry.
登录
查看更多内容
影响因子:
3.7
作者:
Davidson, RJ
通讯作者:
Davidson, RJ
影响因子:
2.6
作者:
Gotlib, IH;Ranganath, C;Rosenfeld, JP
通讯作者:
Rosenfeld, JP
影响因子:
8.2
作者:
EKMAN, P;DAVIDSON, RJ
通讯作者:
DAVIDSON, RJ
影响因子:
2.6
作者:
Coan, JA;Allen, JJB;McKnight, PE
通讯作者:
McKnight, PE
影响因子:
--
作者:
BECK, AT;ERBAUGH, J;MENDELSOHN, M
通讯作者:
MENDELSOHN, M