Aberrant Modulation of Brain Oscillatory Activity and Attentional Impairment in Attention-Deficit/Hyperactivity Disorder.
Aberrant Modulation of Brain Oscillatory Activity and Attentional Impairment in Attention-Deficit/Hyperactivity Disorder.
复制标题
DOI：
10.1016/j.bpsc.2017.09.009
复制
发表时间：
2018-01
期刊：
影响因子：
--
通讯作者：
Loo SK
中科院分区：
文献类型：
--
作者：
Lenartowicz A;Mazaheri A;Jensen O;Loo SK
Electroencephalography (EEG) and magnetoencephalography (MEG) are non-invasive neuroimaging techniques that have been used extensively to study various resting state and cognitive processes in the brain. The purpose of this review is to highlight a number of recent studies that have investigated the alpha band (8–12 Hz) oscillatory activity present in MEG and EEG, to provide new insights into the maladaptive network activity underlying attentional impairments in attention-deficit/hyperactivity disorder (ADHD). Studies reviewed demonstrate that event-related decrease in alpha is attenuated during visual selective attention, primarily in ADHD inattentive type, and is often significantly associated with accuracy and reaction time during task performance. Furthermore, aberrant modulation of alpha activity has been reported across development and may have abnormal or atypical lateralization patterns. Modulations in the alpha band thus represent a robust, relatively unexplored putative biomarker of attentional impairment in ADHD, a strong prospect for future studies aimed at examining underlying neural mechanisms and treatment response among individuals with ADHD. Potential limitations of its use as a diagnostic biomarker and directions for future research are discussed.
登录
查看更多内容
影响因子：
11.3
作者：
Bresnahan, SM;Barry, RJ
通讯作者：
Barry, RJ
DOI：
10.1016/0013-4694(80)90011-5
发表时间：
1980-01-01
期刊：
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY
影响因子：
--
作者：
DASILVA, FHL;VOS, JE;VANROTTERDAM, A
通讯作者：
VANROTTERDAM, A
影响因子：
3
作者：
Arns, Martijn;Conners, C. Keith;Kraemer, Helena C.
通讯作者：
Kraemer, Helena C.
影响因子：
4.7
作者：
Barry, Robert J.;Clarke, Adam R.;Brown, Christopher R.
通讯作者：
Brown, Christopher R.
影响因子：
2.5
作者：
DASILVA, FHL;VANLEEUWEN, WS
通讯作者：
VANLEEUWEN, WS