Basic neuroscience approaches to cognition. Neurochemical / Floyd E. Bloom -- Brain imaging / Marcus E. Raichle -- Attentional and perceptual processes. Attention / Michael I. Posner -- Perceptual processes / William T. Newsome -- Neural basis of memory. Neurons and memory / Randy Gallistel -- Human memory / Endel Tulving -- Language. Evolutionary perspectives / Steven Pinker -- Brain and language / Alfonso Caramazza -- Imagery and consciousness. Mental imagery / Stephen M. Kosslyn -- Qualia / Daniel C. Dennett