Neurophysiological measures of sensory registration, stimulus discrimination, and selection in schizophrenia patients.
Neurophysiological measures of sensory registration, stimulus discrimination, and selection in schizophrenia patients.
复制标题
精神分裂症患者的感觉登记、刺激辨别和选择的神经生理学测量。
DOI:
10.1007/7854_2010_59
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发表时间:
2010
影响因子:
--
通讯作者:
Light,GregoryA
中科院分区:
文献类型:
--
作者:
Rissling,AnthonyJ;Light,GregoryA
Cortical Neurophysiological event related potentials (ERPs) are multidimensional measures of information processing that are well suited to efficiently parse automatic and controlled components of cognition that span the range of deficits exhibited in schizophrenia patients. Components following a stimulus reflect the sequence of neural processes triggered by the stimulus, beginning with early automatic sensory processes and proceeding through controlled decision and response related processes. Previous studies employing ERP paradigms have reported deficits of information processing in schizophrenia across automatic through attention dependent processes including sensory registration (N1), automatic change detection (MMN), the orienting or covert shift of attention towards novel or infrequent stimuli (P3a), and attentional allocation following successful target detection processes (P3b). These automatic and attention dependent information components are beginning to be recognized as valid targets for intervention in the context of novel treatment development for schizophrenia and related neuropsychiatric disorders. In this review, we describe three extensively studied ERP components (N1, mismatch negativity, P300) that are consistently deficient in schizophrenia patients and may serve as genetic endophenotypes and as quantitative biological markers of response outcome.
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影响因子:
3.7
作者:
Ritter,W;Sussman,E;Deacon,D;Cowan,N;VaughanJr,HG
通讯作者:
VaughanJr,HG
影响因子:
11.3
作者:
J. Todd;P. Michie;T. Budd;D. Rock;A. Jablensky
通讯作者:
A. Jablensky
影响因子:
3.7
作者:
Patricia T. Michie;Allison M. Fox;Philip B. Ward;S. Catts;N. McConaghy
通讯作者:
N. McConaghy
DOI:
10.1016/0013-4694(90)90083-v
发表时间:
1990-05-01
期刊:
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY
影响因子:
--
作者:
FAUX, SF;SHENTON, ME;LUDWIG, A
通讯作者:
LUDWIG, A
影响因子:
4.5
作者:
Frangou, S;Sharma, T;Murray, RM
通讯作者:
Murray, RM