منابع مشابه
Attentional capture by signals of threat.
Attention can be captured automatically by events that are physically salient. Similarly, emotional stimuli are known to be prioritised by the visual system because of their behavioural significance. The present study investigated whether a neutral stimulus which became associated with fear captured attention in visual search. Using a fear-conditioning procedure, one stimulus was repeatedly com...
متن کاملHeightened attentional capture by threat in veterans with PTSD.
Although an attentional bias for threat-relevant cues has been theorized in posttraumatic stress disorder (PTSD), to date empirical demonstration of this phenomenon has been at best inconsistent. Furthermore, the nature of this bias in PTSD has not been clearly delineated. In the present study, veterans with PTSD (n = 20), trauma-exposed veterans without PTSD (n = 16), and healthy nonveteran co...
متن کاملDoes imminent threat capture and hold attention?
According to models of attention and emotion, threat captures and holds attention. In behavioral tasks, robust evidence has been found for attentional holding but not for attentional capture by threat. An important explanation for the absence of attentional capture effects is that the visual stimuli used posed no genuine threat. The present study investigated whether visual cues that signal an ...
متن کاملHonest Certification and the Threat of Capture
This paper studies problems of capture in certification markets. It derives conditions under which reputation enables certifiers to resist capture. Moreover, it identifies a general principle of reputation models that favors concentration. This explains certifiers as efficient market institutions that sell reputation as a service to other firms. The analysis yields the following insights: 1) A ...
متن کاملEmotional Stroop Dilution: The boundary conditions of attentional capture by threat words.
It is widely believed that threatening stimuli in our environment capture attention. Much of the core evidence for attentional capture by threatening stimuli comes from the Emotional Stroop task. Yet recent evidence suggests that the Emotional Stroop task does not measure attentional capture (e.g., Algom et al., 2004). The present paper assesses whether threat words can capture attention using ...
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ژورنال
عنوان ژورنال: Journal of Political Economy
سال: 2003
ISSN: 0022-3808,1537-534X
DOI: 10.1086/376951