Attention and the processing of emotional words: Dissociating effects of arousal
نویسندگان
چکیده
منابع مشابه
Processing emotional pictures and words: effects of valence and arousal.
There is considerable debate regarding the extent to which limbic regions respond differentially to items with different valences (positive or negative) or to different stimulus types (pictures or words). In the present event-related fMRI study, 21 participants viewed words and pictures that were neutral, negative, or positive. Negative and positive items were equated on arousal. The participan...
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15 صفحه اولCommon effects of emotional valence, arousal and attention on neural activation during visual processing of pictures.
Emotion and attention heighten sensitivity to visual cues. How neural activation patterns associated with emotion change as a function of the availability of attentional resources is unknown. We used positron emission tomography (PET) and 15O-water to measure brain activity in male volunteers while they viewed emotional picture sets that could be classified according to valence or arousal. Subj...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2007
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03194084