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Selective attention to visual stimuli can spread cross‐modally to task‐irrelevant auditory stimuli through either the stimulus‐driven binding mechanism or the representation‐driven priming mechanism. The stimulus‐driven attentional spreading occurs whenever a task‐irrelevant sound is delivered simultaneously with a spatially attended visual stimulus, whereas the representation‐driven attentional spreading occurs only when the object representation of the sound is congruent with that of the to‐be‐attended visual object. The current study recorded event‐related potentials in a space‐selective visual object‐recognition task to examine the exact roles of space‐based visual selective attention in both the stimulus‐driven and representation‐driven cross‐modal attentional spreading, which remain controversial in the literature. Our results yielded that the representation‐driven auditory Nd component (200–400 ms after sound onset) did not differ according to whether the peripheral visual representations of audiovisual target objects were spatially attended or not, but was decreased when the auditory representations of target objects were presented alone. In contrast, the stimulus‐driven auditory Nd component (200–300 ms) was decreased but still prominent when the peripheral visual constituents of audiovisual nontarget objects were spatially unattended. These findings demonstrate not only that the representation‐driven attentional spreading is independent of space‐based visual selective attention and benefits in an all‐or‐nothing manner from object‐based visual selection for actually presented visual representations of target objects, but also that although the stimulus‐driven attentional spreading is modulated by space‐based visual selective attention, attending to visual modality per se is more likely to be the endogenous determinant of the stimulus‐driven attentional spreading. The present study found that the representation‐driven attentional spreading was independent of space‐based visual selective attention. The stimulus‐driven attentional spreading was modulated by space‐based visual selective attention but still prominent when the visual constituents of audiovisual nontarget objects were spatially unattended. These findings suggest not only that the representation‐driven attentional spreading benefits in an all‐or‐nothing manner from object‐based visual selection for actually presented visual representations of target objects, but also that although the stimulus‐driven attentional spreading is modulated by space‐based visual selective attention, attending to visual modality per se is more likely to be the endogenous determinant of the stimulus‐driven attentional spreading.

The question of whether political, fiscal, and administrative decentralization improves government effectiveness is hotly debated among researchers and policy makers. 'Decentralization, Democracy, and Development' contributes to the empirical literature on decentralization and the debate on whether it is a viable and desirable state-building strategy for post-conflict countries. This book is a collection of eight papers written by nine authors who were intimately involved in the complex decentralization reform process in Sierra Leone from 2003–07. During this period, Sierra Leone's government established elected district and urban councils across the country, transferred certain responsibilities for primary services and local investment and some financial resources to the new councils, and invested heavily in building the administrative infrastructure and capacity of the local councils. Compared to most other Sub-Saharan African countries that have embarked upon decentralization, Sierra Leone's progress in building local government capacity and restructuring the fiscal system is enviable. The authors conclude that improved security and public services are possible in a decentralizing country and Sierra Leone's progress would not have been possible without significant effort at fiscal decentralization and intensive investment in local government capacity building. The most critical ingredient for this promising but fragile reform process is the dynamic leadership team in charge of promoting the new institutional framework and their persistent effort to achieve quick improvement in the local government system and public services.