Brain processes in emotional perception: Motivated attention
نویسندگان
چکیده
منابع مشابه
Visual Attention and Emotional Perception
Over the past twenty-five years, a great deal has been learned about the neural mechanisms of visual attention. Converging evidence from single-cell recording studies in monkeys and neuroimaging and event-related potential studies in humans have shown that the processing of attended information is enhanced relative to the processing of unattended information. At the same time, there is increasi...
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Research has consistently revealed enhanced neural activation corresponding to attended cues coupled with suppression to unattended cues. This attention effect depends both on the spatial features of stimuli and internal task goals. However, a large majority of research supporting this effect involves circumscribed tasks that possess few ecologically relevant characteristics. By comparison, nat...
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The auditory perception is a fundamental part of our interactions with and experience of the external environment. We receive considerable amount of information from our surroundings through sounds. The auditory system takes care of this continuous flow of information in a seemingly effortless manner. It functions as an adaptive and cognitive alarm system that scans our surroundings, detects an...
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In the present study, we presented high (pleasant and unpleasant)- and low (neutral)-arousing emotional pictures in a steady state visual evoked field paradigm while recording the magnetoencephalogram. Applying a minimum norm estimation (MNE) technique, we determined the origin and the strength of the evoked neuromagnetic field. In addition to magnetocortical data, we examined subjective rating...
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Differences in adult attachment may concord with differences in social perception. The present study aimed to measure neural activity associated with the presentation of visual social stimuli. In an affective oddball paradigm, event-related brain potentials were recorded while participants viewed negative, positive, and neutral images of people and categorized them according to valence. Brain r...
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ژورنال
عنوان ژورنال: Cognition & Emotion
سال: 2004
ISSN: 0269-9931,1464-0600
DOI: 10.1080/02699930341000239