Neuroimaging studies of attention: from modulation of sensory processing to top-down control

Luiz Pessoa¹, Sabine Kastner, Leslie G Ungerleider

• ¹Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892-4415, USA. pessoa@ln.nimh.nih.gov