Abstract
It is well known that Frege separates drastically logic from psychology. Now, if we consider carefully which is the task Frege accords to psychology, we see three things, that is, first that in reality it consists not in one but in several tasks; second that in some cases it is just doubtful whether psychology can handle them and, finally, third that Frege, even if it seems the contrary, has said relevant things with respect to the aforementioned questions. From the latter it follows that Frege’s drastic separation between logic and psychology does not contradict the fact that he has a clear conception of subjectivity which is intentional and not naturalistic