Abstract
This paper addresses the problem of which, of the two rival doctrines of the mind, psychoneural dualism and monism, coheres best with both the ontological framework of science and with results in neuroscience. It is concluded that, whereas dualism is not compatible with either, a certain version of monism—called emergentist materialism—is. It is also argued that, while the former is sterile or worse, the latter fosters scientific- research into the mind-body problem by encouraging the integration of psychology with the other life sciences.