منابع مشابه
Dilution, not load, affects distractor processing.
Lavie and Tsal (1994) proposed that spare attentional capacity is allocated involuntarily to the processing of irrelevant stimuli, thereby enabling interference. Under this view, when task demands increase, spare capacity should decrease and distractor interference should decrease. In support, Lavie and Cox (1997) found that increasing perceptual load by increasing search set size decreased int...
متن کاملTarget-distractor synchrony affects performance in a novel motor task for studying action selection
The study of action selection in humans can present challenges of task design since our actions are usually defined by many degrees of freedom and therefore occupy a large action-space. While saccadic eye-movement offers a more constrained paradigm for investigating action selection, the study of reach-and-grasp in upper limbs has often been defined by more complex scenarios, not easily interpr...
متن کاملEmotional vocalisations are recognised across cultures regardless of distractor valence
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متن کاملDistractor inhibition for object and action selection
We conducted two experiments to investigate the factors that determine our ability to select objects based on the stimulus properties and actions based on the response properties. Riddoch, Humphreys, and Edward (2000) reported data from a brain-damaged patient, suggested the inhibition effect of the distractor varied dependent on the stimulus-response association, that is, response blocking eff...
متن کاملAction versus valence in decision making
The selection of actions, and the vigor with which they are executed, are influenced by the affective valence of predicted outcomes. This interaction between action and valence significantly influences appropriate and inappropriate choices and is implicated in the expression of psychiatric and neurological abnormalities, including impulsivity and addiction. We review a series of recent human be...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/9.8.1104