The processing of emotional stimuli during periods of limited attentional resources in schizophrenia.
نویسندگان
چکیده
منابع مشابه
The processing of emotional stimuli during periods of limited attentional resources in schizophrenia.
When participants are asked to attend to two target stimuli in a rapid serial visual presentation sequence, the successful identification of the 1st target (T1) leads to transient impairment in reporting the 2nd target (T2)--this effect is known as the attentional blink (AB). In healthy individuals, this AB effect is either diminished or accentuated when emotional stimuli are presented in the T...
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Previous research indicates that abnormal attention-emotion interactions are related to symptom presentation in individuals with schizophrenia. However, the individual components of attention responsible for this dysfunction are unclear. In the current study we examined the possibility that schizophrenia patients with higher levels of negative symptoms (HI-NEG: n=14) have greater difficulty dis...
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Attentional control of the processing of neural and emotional stimuli.
A typical scene contains many different objects that compete for neural representation due to the limited processing capacity of the visual system. At the neural level, competition among multiple stimuli is evidenced by the mutual suppression of their visually evoked responses and occurs most strongly at the level of the receptive field. The competition among multiple objects can be biased by b...
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ژورنال
عنوان ژورنال: Journal of Abnormal Psychology
سال: 2013
ISSN: 1939-1846,0021-843X
DOI: 10.1037/a0031212