1. Development of multisensory spatial integration; 2. Crossmodal spatial interactions in subcortical and cortical circuits; 3. A system of multimodal areas in the primate brain; 4. Neuropsychological evidence for multimodal representations of space near specific body parts; 5. Multimodal spatial representations in the primate parietal lobe; 6. A computational neural theory of multisensory spatial representations; 7. The psychology of multimodal perception; 8. Crossmodal spatial attention: evidence from human performance; 9. Electrophysiology of human crossmodal spatial attention; 10. Functional imaging of crossmodal spatial representations and crossmodal spatial attention; 11. Exogenous spatial-cuing studies of human crossmodal attention and multisensory integration