Results 1 -
4 of
4
Multiple movement representations in the human brain: an event-related fMRI study
- J. Cogn. Neurosci
, 2002
"... & Neurovascular correlates of response preparation have been investigated in human neuroimaging studies. However, conventional neuroimaging cannot distinguish, within the same trial, between areas involved in response selection and/ or response execution and areas specifically involved in respon ..."
Abstract
-
Cited by 21 (5 self)
- Add to MetaCart
(Show Context)
& Neurovascular correlates of response preparation have been investigated in human neuroimaging studies. However, conventional neuroimaging cannot distinguish, within the same trial, between areas involved in response selection and/ or response execution and areas specifically involved in response preparation. The specific contribution of parietal and frontal areas to motor preparation has been explored in electrophysiological studies in monkey. However, the asso-ciative nature of sensorimotor tasks calls for the additional contributions of other cortical regions. In this article, we have investigated the functional anatomy of movement represen-tations in the context of an associative visuomotor task with instructed delays. Neural correlates of movement representa-tions have been assessed by isolating preparatory activity that
Review www.elsevier.com/locate/biopsycho MMN in the visual modality: a review
"... The mismatch negativity (MMN) component is an event-related potential (ERP) that can be elicited by any change in the acoustic environment, and it is related to memory-based, automatic processing mechanisms, and attentional capture processes. This component is well defined in the auditory modality. ..."
Abstract
- Add to MetaCart
The mismatch negativity (MMN) component is an event-related potential (ERP) that can be elicited by any change in the acoustic environment, and it is related to memory-based, automatic processing mechanisms, and attentional capture processes. This component is well defined in the auditory modality. However, there is still a great controversy about its existence in the visual modality. This paper reviews the studies that are relevant with regard to memorybased, automatic deviance detection ERPs in the visual system. The paper discusses the main strengths and limitations of those studies and suggests what directions should be taken for future research.
Texture boundary detection and visual search
, 2004
"... human texture processing: ..."
(Show Context)
unknown title
"... Global Business and Economics Review, Vol. 7, No. 1, 2005 59 Decision-making environments in which unboundedly rational decision makers choose to ignore relevant information ..."
Abstract
- Add to MetaCart
(Show Context)
Global Business and Economics Review, Vol. 7, No. 1, 2005 59 Decision-making environments in which unboundedly rational decision makers choose to ignore relevant information
