Modulation of Spatial Attention by Emotional Expression

Modulation of Spatial Attention by Emotional Expression

After the gaze is shifted to some events or objects peripherally, the attention mechanism follows it. It is aimed to investigate the emotion and spatial attention dynamic by neural processing of subsequent expression stimuli. The Posner as a gaze cueing paradigm has been used to study the spatial at...

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Bibliographic Details
Published in:2012 Third International Conference on Intelligent Systems Modelling and Simulation pp. 220 - 224
Main Authors: Molavi, M., bin Yunus, Jasmy
Format: Conference Proceeding
Language:English
Published: IEEE 01-02-2012
Subjects:
Atmospheric measurements
Electrodes
Electroencephalography
emotion
event-related potential
Modulation
Particle measurements
Spatial attention
Time measurement
Visualization
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Summary:After the gaze is shifted to some events or objects peripherally, the attention mechanism follows it. It is aimed to investigate the emotion and spatial attention dynamic by neural processing of subsequent expression stimuli. The Posner as a gaze cueing paradigm has been used to study the spatial attention mechanism. It is investigated the effect of expression facial cues and meaningful word targets on event-related potential (ERPs) extracted from recorded Electroencephalography (EEG) as indices of gaze-directed orienting. According to analyzes the ERPs component (P1 and N1), Results show that special attention and motivational significantly approach by happy emotion. Understanding the mental chronometry of joint mutual special attention and emotion is implicated by results.
ISBN:1467308862
9781467308861
ISSN:2166-0662
2166-0670
DOI:10.1109/ISMS.2012.124