Type physicalism

Type physicalism (also known as reductive materialism, type identity theory, mind-brain identity theory and identity theory of mind) is a physicalist theory, in philosophy of mind. It asserts that mental events can be grouped into types, and can then be correlated with types of physical events in the brain. For example, one type of mental event like "mental pains" will, presumably, turn out to be describing one type of physical event (like C-fiber firings).