Eyes-closed vs. eyes-open EEG in young and older adults
نویسندگان
چکیده
منابع مشابه
“Eyes Open – Eyes Closed” EEG/fMRI data set including dedicated “Carbon Wire Loop” motion detection channels
This data set contains electroencephalography (EEG) data as well as simultaneous EEG with functional magnetic resonance imaging (EEG/fMRI) data. During EEG/fMRI, the EEG cap was outfitted with a hardware-based add-on consisting of carbon-wire loops (CWL). These yielded six extra׳CWL׳ signals related to Faraday induction of these loops in the main magnetic field "Measurement and reduction of mot...
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Investigations of search within realistic scenes have identified both bottom-up and top-down influences on performance. Here, I describe two types of top-down expectations that might guide observers looking for objects. Initially, likely locations can be predicted based only on the target identity but without any visual information from the scene (“Eyes closed”). When a visual preview becomes a...
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Fig. 2. Results from one representative subject. (a) Selected ICs characterized by alpha modulation; (b) fMRI statistical maps contrasting eyes-open vs. eyes-closed; (c) Temporal averaged cortical source distribution underlying task-modulated alpha rhythm; (d) fMRI map from back view; (e) Spatially averaged alpha spectral power (red) vs. fMRI time course (blue) from occipital and parietal activ...
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ژورنال
عنوان ژورنال: International Journal of Psychophysiology
سال: 2014
ISSN: 0167-8760
DOI: 10.1016/j.ijpsycho.2014.08.915