1. The Cognitive Systems of Attention
The cognitive systems of attention can only process a fraction of available inputs and evolutionary advantage comes from perceiving what is most relevant in an environment. Accordingly, pre-attentive processing is a phase of perception in which the inputs that ultimately receive the full analysis of attention are automatically selected, based on relevance, from the wider field of information (Van der Heijden, 1996). In this ... area there are competing views regarding the extent to which emotionally charged stimuli, such as an angry face, can be processed preattentively. Some research has tak...
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